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Question Number 1

Give the output of the following code snippet in the python shell window:

>>> var = 10
>>> if ( var == 20 or var == 10);
	print(100)

100

Syntax error

Question Number 2

Give the output of the following code snippet:

string = "This is a test program that is to test string functions"
Result = string.find("is")
print(Result)

Compilation error

Question Number 3

Give the output of the following code snippet :

"""
print("Red " +
      "Yellow" +
      "Blue")
"""

Red
Yellow
Blue

Red
Blue

Red
Yellow Blue

No output

Question Number 4

Give the output of the following code snippet : The contents of the file 'Test.txt' is a string 'Red Blue' , 'Test2.txt' contains the string ' Green Yellow' and 'Test3.txt' contains the string ' Black White'.

file = open("Test.txt","r")
file2 = open("Test3.txt","w")
string = file.read()
file2.write(string)
file2.seek(0,0)
string1 = file2.read()
string = file2.tell()
file.close()
file2.close()
print (string)

Compilation error

Question Number 5

Give the output of the following code snippet :

>>> myComplex = 3 + 2j
>>> myComplex.imag

3.0

2.0

Question Number 6

Give the output of the following code snippet in the python shell window:

>>> def Test(Arg = str(123)):
	print(Arg + str(45))

	
>>> Test()

123

12345

Compilation error

Question Number 7

Give the output of the following code snippet:

from collections import Counter 

List = [1,2,4,5] + [11,10]
Result = 0
List2 = List.copy()
List2.reverse()
List3 = List+ List2

ListCount= Counter(List3)
print((ListCount.get(1))+(ListCount.get(10)))

None

Question Number 8

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass(self)
        Output.Input = self.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
        return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = MyClass("Black", "White")
Value4 = MyClass("Yellow", "Brown")
Value = Value1 + Value2 + Value3
print("{0} + {1} = {2}".format(Value1, Value2, Value))

RedGreen + BluePurple = RedGreen

RedGreen + BluePurple = RedGreenBluePurpleBlackWhite

RedGreen + BluePurple = RedGreenBluePurple

Compilation error

Question Number 9

Give the output of the following code snippet:

class MyClass:
    def PrintList1(self,*args):
        for count,Item in enumerate(args):
            if(count >= 0):
                count = count+ 1
        print(count)
                

    def PrintList2(self,**kwargs):
        for count,Item in kwargs.items():
            if(count != 0):
                print(Item[1]+Item[1])
                
List2 = MyClass()
List2.PrintList2(A="Green",B="Yellow")
List2.PrintList1(1,2,3,"Red")

ee
4

ee
rr
4

Compilation error

Question Number 10

Which of the following statements are true about databases?

It is essentially an organized manner of storing repetitive or structured data on disk.

The precise organization of the data determines the sort of database you're using.

Databases can use a tree-like structure or a flat-file configuration to store data.

All of the above

Question Number 11

Give the output of the following code snippet : The contents of the file 'Test.txt' is a string 'Red Blue' and 'Test2.txt' contains the string ' Green Yellow'.


file = open("Test.txt","a")
file2 = open("Test2.txt","a")
string = file.read()
file2.write(string)
file2.seek(0,0)
string1 = file2.read()
file.close()
file2.close()
print (string1)

Red Blue Green Yellow

Green Yellow Red Blue

Red Blue

Compilation error

Question Number 12

Give the output of the following code snippet:

var = 0
string = "Hello World"

for Arg in string:
    if(Arg == '' or 'l'):
        var +=2
if( Arg == 'd'):
    pass
    var -= 5

else :
    var += 5
print(var)

Question Number 13

Give the output of the following code snippet :

value = 10

if(value == (10//5)):
    print(value)

elif (value != 10//2):
    print (value+1)

else :
    print(value - 1)

Compilation error

Question Number 14

Give the output of the following code snippet:

List = [1,2,'Three',4.5]
print(str(List[0]) + List[2])

1Three

Compilation error

Question Number 15

Give the output of the following code snippet:

#!/usr/bin/python

MyTuple = ("Red","Blue")
MyTuple2 = ((1,2),3,("Pink","Brown"))
MyTuple = MyTuple.__add__(("Green",10))
MyTuple = MyTuple.__add__(("Yello",20.5))
print(MyTuple2[0]+MyTuple2[2])

(1,2,'Pink','Brown')

(3,'Pink','Brown')

Question Number 16

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass(self)
        Output.Input = self.Input + Other.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
        return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = MyClass("Black", "White")
Value4 = MyClass("Yellow", "Brown")
Value = Value1 + Value2
print("{0} + {1} = {2}".format(Value1, Value2, Value3))

RedGreen + BluePurple = BlackWhite

RedGreen + BluePurple = RedGreen

RedGreen + BluePurple = RedGreenBluePurple

Compilation error

Question Number 17

Which method displays the current working directory?

currentdir()

workdir()

getcwd()

getwd()

Question Number 18

Give the output of the following code snippet:

class MyClass:
    def __init__(self, **kwargs):
        for count,Item in kwargs.items():
            self.Input = Item

    def __add__(self, Other):
        Output = MyClass()
        Output.Input = self.Input + Other.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
            return Output
            
        
Value1 = MyClass(A="Red", C="Green")
Value2 = MyClass(H="Blue", L="Purple")
Value3 = MyClass(P="Black", R="White")
Value = Value1 + Value2 + Value3
print("{0} + {1} = {2}".format(Value1, Value2, Value3))

C + L = R

A + H = P

R + B = B

Compilation error

Question Number 19

Give the output of the following code snippet:

class MyClass:
    def __init__(self,Name = "",Age=0):
        self.Name = Name
        self.Age = Age

    def GetName(self):
        return self.Name

    def SetName(self, Name):
        self.Name = Name    
    
    def GetAge(self):
        return self.Age

    def SetAge(self,Age):
        self.Age = Age
            
    def __str__(self):
        return "{0} is aged {1}.".format(self.Name,self.Age)

class Anna(MyClass):
    def __init__(self,Name = "X", Age=0):
        self.Name = Name
        self.Age = Age
        self.Id = 1001

    def GetID(self):
        return self.Id
        
JohnRecord = MyClass()
AnnaRecord = MyClass()
print(AnnaRecord.GetID())

1001

Compilation error

Question Number 20

file = open("Test.txt","a+")
file2 = open("Test3.txt","w+")
string = file.read()
file2.seek(1,0)
file2.write(string)
string1 = file2.read(10)
string = file2.tell()
file.close()
file2.close()
print (string)

Question Number 21

Which is an add-on to the elementtree library that helps you create nicer-looking and more functional XML tree displays?

neatelement

elementtidy

elementneat

elementtidytree

Question Number 22

Which of the following statements is true about the multiline code?

When using the default color scheme, multiline comments appear in green.

It starts and ends with three double quotes(" " ")

They are used to create longer comments

All of the above

Question Number 23

Give the output of the following code snippet:

string = "1234 World"
Result = string.isdigit()
print(Result)

True

False

Question Number 24

Which option is used to display the python version number and then exit?

--version

-V

-v

Both 1 and 2

Question Number 25

Give the output of the following code snippet:

var = 0
string = "Hello"

for Arg in string:
    if(Arg == 'l'):
        var +=2
        continue
        string = "World"
    else:
        var -=1
print(var)

-1

-2

Question Number 26

Which is a widget-building library for Python that includes a number of sub products?

tkinter

tkinter200

tkinter3000

tkinter1000

Question Number 27

Give the output of the following code snippet : Assume the name of the host machine is 'Main'.

import socket
print(socket.gethostbyaddress("127.0.0.1"))

('Main', [], ['127.0.0.1'])

Main

127.0.0.1

Compilation error

Question Number 28

Give the output of the following code snippet in the python shell window:

>>> var = 10
>>> if ( var == 20 or var == 10):
	print(100)

100

Syntax error

Question Number 29

Give the output of the following code snippet in the python shell window:

>>> var = ~(~2)
>>> var

-3

Question Number 30

Give the output of the following code snippet:

string = "Hello World"
Result = string.isdigit()
print(Result)

True

False

Question Number 31

Which of the following are basic features of a Python IDLE?

Save and open python files

Browse and locate python classes

Write python code

All of the above

Question Number 32

Give the output of the following code snippet:

List = ["Hello"]*2 + ["World"]
Result = 0
List.remove("Hello")

for value in List:
        Result += 1

print(len(List))

Question Number 33

Give the output of the following code snippet :

>>> myvar = 0x100
>>> myvar

100

256

Compilation error

Question Number 34

Give the output of the following code snippet in the python shell window:

>>> var = 0
>>> if var == (10 > 20):
	print(var + 20)

Compilation error

Question Number 35

Give the output of the following code snippet:

List = [1,2,4,5.5,7,8.25]
Result = 0
List.remove(5.5)

for value in List:
    Result += value
    List.append(3)
    break

print(Result)

25.75

Compilation error

Question Number 36

Give the output of the following code snippet in the python shell window:

>>> def TestFun():
	print("Hello")
	
>>> def TestFun2():
	print("World")

>>> TestFun2("Hello")

Hello

World

Hello World

Compilation error

Question Number 37

Give the output of the following code snippet:

class MyTest :
    var = 0

print(NewInst.var + 1)

Compilation error

Question Number 38

Give the output of the following code snippet:

## LibTest.py
def SayHello(Name):
    print("Hello",Name)
    return

>>> import LibTest
>>> LibTest.SayHello("Arya")

Arya

Hello Arya

Hello

Compilation error

Question Number 39

Give the output of the following code snippet:

var = 0
string = "Hello World"

for Arg in string:
    if(Arg == ''):
        var +=2
if( Arg == ''):
    var -= 5

else :
    var += 5
print(var)

-5

Question Number 40

Which is the following is the correct way to run a python program using command line?

C:\> python Test.py

C:\> python Test

C:\> py Test.py

C:\> Test.py

Question Number 41

Give the output of the following code snippet :

import socket
print(socket.getserverbyport(25))

localhost

No output

smtp

Compilation error

Question Number 42

Which of the following details are displayed in the title bar of the edit window for an application?

Name and Path of application

Name of application

Name and size of application

Name, Size and Path of application

Question Number 43

Give the output of the following code snippet in the python shell window:

>>> var = 10 ** 2
>>> var

100

Compilation error

Question Number 44

Give the output of the following code snippet:

var = 1

while (var <= (10//2)):
       var += 1
       else : 
       var += 2
else:
    pass
    var -= 1
    
print(var)

Syntax error

Question Number 45

Give the output of the following code snippet :

>>> myvar = 0b101
>>> myvar

101

Compilation error

Question Number 46

Give the output of the following code snippet:

## LibTest.py
def SayHello(Name):
    print("Hello",Name)
    return

def SayAge(Age):
    print("Age : ", Age + 10)
    return

>>> import LibTest
>>> LibTest.SayAge(10.5)

Age : 0

Age : 10.5

Age : 20.5

Compilation error

Question Number 47

Which of the following statements are true about constructors in Python?

When you create a class without a constructor, Python automatically creates a default constructor.

Constructors can verify that there are enough resources for the object

Name of the constructor is always __init__()

All of the above

Question Number 48

Give the output of the following code snippet :

>>> myComplex = 3 + 2j
>>> myComplex

3 + 2j

3.0

Compilation error

Question Number 49

Give the output of the following code snippet:

class MyClass:
    Sum = 0
    def Calc(self,Val1 = 10, Val2=20):
        Sum = Val1 * Val2/10
        print(Sum)    

MyExp = MyClass()
MyExp.Calc()

0.0

20.0

40.0

Compilation error

Question Number 50

Give the output of the following code snippet in the python shell window:

>>>def TestFun(Arg = 10):
	return(Arg+1)
               return(Arg+2)

>>>TestFun()

Compilation error

Question Number 51

Give the output of the following code snippet:

string = "SourceLens"
Result = string.lower()
print(Result)

Sourcelens

SourceLens

Syntax error

Question Number 52

Which of the following is a library to make sound work with your Python application?

PyMusic

PyAud

PyAudio

PyVideo

Question Number 53

Give the output of the following code snippet:

#!/usr/bin/python

DList = {"B": 10, "B": 20,"C1" : 30}
DList2 = {"A": 5,"B" : 40}
DList3 = {"C": 50, "C": 60}

DList.update({"C1" : "50"})
print(DList["B"]+ DList["C1"])

2070

Compilation error

Question Number 54

Give the output of the following code snippet:

string = "Hello World"
Result = string.zfill(12)
Result1 = Result.center(15,"*")
Result2 = Result.lower()
print(Result2)

hello world

0hello world

0Hello world

Compilation error

Question Number 55

Give the output of the following code snippet:

var = 0
string = "Hello"

for Arg in string:
    if(Arg == 'o'):
        var += 2
        break
    elif (var != 1):
        var -=1
print(var)

-2

-1

Question Number 56

Which of the following statements are true regarding the library JPype?

This library makes it possible to access most (but not all) of the Java libraries out there directly from Python.

The library works by creating a bridge between the two languages at the byte-code level.

This library is used to achieve interoperability between two languages, Java and Python.

All of the above

Question Number 57

Give the output of the following code snippet:

#!/usr/bin/python

DList = ("A": "Blue", "B": "Red")
print(DList["A"])

Blue

Red

No output

Syntax error

Question Number 58

Give the output of the following code snippet:

string = "Hello World"
Result = string.index("o")
print(Result)

Compilation error

Question Number 59

Give the output of the following code snippet :

>>> myint = int(123) + int(234)
>>> myint

357

123

'123234'

Compilation error

Question Number 60

Give the output of the following code snippet in the python shell window:

>>> var = 100 // 12
>>> var += (~var)
>>> var

-1

-9

Question Number 61

Which letter is used to indicate that the base of the number is 8 in Python?

Question Number 62

Give the output of the following code snippet:

## LibTest.py
def SayHello(Name):
    print("Hello",Name)
    return

def SayAge(Age):
    print("Age : ", Age + 10)
    return

>>> SayAge(10)

Age : 10

Age : 20

Hello

Compilation error

Question Number 63

Give the output of the following code snippet:

var = 1

for Arg in range(1,10):
    if(Arg != (10%3)):
        var += 2
        break
    elif (Arg != (20%3)):
        var **= 2
print(Arg)

Question Number 64

Give the output of the following code snippet : The contents of the file is a string 'Hello World'


file = open("Test.txt","a+")
file.write("Program")
file.seek(0,0)
file.seek(10,0)
string = file.read(2)
file.close()
print (string)

Compilation error

Question Number 65

Give the output of the following code snippet in the python shell window:

>>> var = not(100 and 20)
>>> var

100

True

False

Question Number 66

Give the output of the following code snippet in the python shell window:

>>> def Test(Arg = str(123)):
	print(Arg + 123)

	
>>> Test()

123123

123

168

Compilation error

Question Number 67

Which of the following is true about the library grabscreen?

A widget-building library for Python that includes a number of subproducts.

A library for working with FTP sites.

A library for performing screen captures.

A library that helps you interact with XML data more efficiently than standard Python allows.

Question Number 68

Give the output of the following code snippet in the python shell window:

>>> var = 10 & 20 ^ 30 >> 2
>>> var

150

Question Number 69

Which of the following applications requires the use of the google maps?

Geographic Information Systems

Geological Information Systems

Geographic Intel Systems

Geological Interactive Systems

Question Number 70

Which of the following provides the ability to examine classes, functions and keywords to determine their purpose and capabilities?

Serialization

Fractionalization

Code introspection

Code inspection

Question Number 71

Give the output of the following code snippet : Assume the inputs given for value1 = 10 and value2 = 10.

try :
    value1 = int(input("Enter first value:"))
    value2 = int(input("Enter second value:"))
    Result = value1/value2
except (ValueError):
        print("Enter whole number")
except (KeyboardInterrupt):
        print("Interrupt detected")
except (ArithmeticError):
        print("Undefined Math error")
except (ZeroDivisionError):
        print("Cannot divide by zero")
else :
        print(Result)

1.0

Enter whole number

Syntax error

Question Number 72

Give the output of the following code snippet:

print("Hello")
print('World')
print(""Multiple line text.
This is an example"")

Hello World Multiple line text. This is an example

Hello Multiple line text. This is an example

Hello
World
Multiple line text.
This is an example

Syntax error

Question Number 73

file = open("Test.txt","r+")
file2 = open("Test3.txt","a+")
string = file.read()
file2.seek(1,0)
file2.write(string)
string1 = file2.read()
string = file2.tell()
file.close()
file2.close()
print (string)

Question Number 74

Give the output of the following code snippet:

class MyClass:
    def PrintList1(*args):
        for count,Item in enumerate(args):
            print("{0}. {1}".format(count,Item))

MyClass.PrintList1("Red", "Blue")

(0, 'Red')
(1, 'Blue')

0. Red
1. Blue

Red
Blue

Compilation error

Question Number 75

Give the output of the following code snippet:

#!/usr/bin/python

MyTuple = ("Red","Blue")
MyTuple2 = ((1,2),3,("Pink","Brown"))
MyTuple = MyTuple.__add__(("Green",10))
MyTuple = MyTuple.__add__(("Yello",20.5))
print(MyTuple2[1]+MyTuple2[1])

1Pink

1Brown

Question Number 76

Give the output of the following code snippet:

var = 1

while (var <= (10//2)):
       pass
       var += 2
else:
    pass
    var -= 1
    
print(var)

Question Number 77

Give the output of the following code snippet:

var = 0
string = "Hello"

for Arg in string:
    if(Arg == 1)
         var += 1
print(var)

Syntax error

Question Number 78

Give the output of the following code snippet:

class MyClass:
    def PrintList1(self,*args):
        for count,Item in enumerate(args):
            if(count >= 0):
                count = count+ 1
        print(count)
                

    def PrintList2(self,**kwargs):
        for count,Item in kwargs.items():
            if(count == 0):
                print(Item[1]+Item[1])
                
List2 = MyClass()
List2.PrintList2(C = 100,A="Green",B="Yellow")
List2.PrintList1(1,2,3,"Red")

100
G

4
ee

Compilation error

Question Number 79

Which method shows how to use a data storage methodology called JavaScript Object Notation (JSON)?

Serialization

Object creation

Deserialization

Object generation

Question Number 80

Give the output of the following code snippet : The contents of the file 'Test.txt' is a string 'Red Blue' and 'Test2.txt' contains the string ' Green Yellow'.


file = open("Test.txt","w")
file2 = open("Test2.txt","w")
file.seek(5,0)
string = file.read()
file2.write(string)
string = file2.tell()
file.close()
file2.close()
print (string)

Compilation error

Question Number 81

Give the output of the following code snippet : The contents of the file is a string 'Hello World'


file = open("Test.txt","a")
file.write("Program")
string = file.read()
print (string)

Hello World

Hello World Program

Program

Compilation error

Question Number 82

Give the output of the following code snippet : The contents of the file is a string 'Hello World'


file = open("Test.txt","w+")
file.write("Program")
string = file.read()
print (string)

Hello World

Hello World Program

Program

No output

Question Number 83

Give the output of the following code snippet:

var = 1

for Arg
    var += 1
print(var)

Syntax error

No output

Question Number 84

An RDBMS relies on which special language to access the individual records in a database?

Structured Query Language

Simulated Query Language

Structured Querying Language

Simulation Query Language

Question Number 85

Which of the following statements is true regarding run time errors?

The application will never run with the error in place.

It presents the error to be fixed before the application can be fixed.

Some runtime errors can cause instability, errant output and data damage.

All of the above

Question Number 86

Give the output of the following code snippet:

var = 1

while (var != (10%4)):
        var += 1
print(var)

Syntax error

Question Number 87

Give the output of the following code snippet:

var = 0

for Arg in range(1,3):
    if(Arg == 5):
        break
        var -=1
        
print(Arg)

Question Number 88

Give the output of the following code snippet in the python shell window:

>>> if var == 0 
        print("Hello World")

Hello World

Syntax error

Question Number 89

Give the output of the command given in the shell window if the file Test.py contains the following line of code : print("Hello World")

>>> execute(open ("c:\\Test.py").read())

Hello

Hello World

Compilation Error

No output

Question Number 90

Give the output of the following code snippet:

List = [1,2] + [11,10]
Result = 0
List2 = List.copy()
List2.reverse()
List.sort() 
print(List + List2)

[1, 2, 10, 11, 10, 11, 2, 1]

[1, 1, 2, 2, 10, 10 ,11, 11]

[1, 2, 10, 11, 1, 2, 10 ,11]

Compilation error

Question Number 91

Python does not use case sensitive options for command line arguments. State true or false :

Always true

Always false

Sometimes true and sometimes false

None of the above

Question Number 92

Which of the following is true about the library pilfont?

A library that helps you create Simple Object Access Protocol (SOAP) connections to Web services providers.

A library for adding enhanced font functionality to a PIL-based application.

A library that helps you create anti-aliased drawings.

A library that helps you interact with XML data more efficiently than standard Python allows.

Question Number 93

Give the output of the following code snippet in the python shell window:

>>> if var == 0;
        print("Hello World")

Hello World

Syntax error

Question Number 94

Which part of the email contains the information about the sender and the recipient information?

Message

Header

Body

Envelope

Question Number 95

Give the output of the following code snippet:

string = "Hello World"
Result = string.zfill(15)
Result1 = Result.rjust("*",20)
print(Result1)

*****0000Hello World

*********Hello World

Hello World*********

Compilation error

Question Number 96

Which colour in the Python IDLE specifies the content sent to a command?

Yellow

Green

Red

Black

Question Number 97

Give the output of the following code snippet in the python shell window:

>>> def TestFun(Arg = 10):
	return(Arg+1,Arg+2)

>>> TestFun("Hello")

(6, 7)

(11, 12)

Hello

Compilation error

Question Number 98

Give the output of the following code snippet:

#!/usr/bin/python

MyTuple = ("Red")
MyTuple = MyTuple.__add__(("Green"))
MyTuple = MyTuple.__add__(("Yellow"))
print(MyTuple)

('Red', 'Green','Yellow')

RedGreenYellow

('Red', 'Yellow','Green')

Compilation error

Question Number 99

What is the use of the PYTHONPATH environment variable in python?

To set the default search path for python to search for modules

To provide a list of directories to search for modules

To create a new file and set a path for it

None of the above

Question Number 100

Give the output of the following code snippet :

import sys

try :
##    raise ValueError
    print("Begin Test")
except (ValueError):
        sys.exit()

finally:
    print("Hello")

print("End")

Begin Test
Hello
End

Begin Test
End

Begin Test
Hello

Compilation error

Question Number 101

Which type of documentation is generally required by a desktop application?

User

Product

Developer

All of the above

Question Number 102

Give the output of the following code snippet : The contents of the file 'Test.txt' is a string 'Hello World' and 'Test2.txt' does not exist.


file = open("Test.txt","r")
file2 = open("Test2.txt","w+")
file.seek(5,0)
string = file.read()
file2.write(string)
file2.seek(0,0)
string = file2.read()
file.close()
file2.close()
print (string)

Hello

Hello World

World

Compilation error

Question Number 103

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output = Item
        return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = MyClass("Black", "White")
Value = Value1 + Value2 + Value3
print("{0} + {1} = {2}".format(Value1, Value2, Value))

Red + Blue = Red

Red + Blue = Black

Green + Purple = White

Compilation error

Question Number 104

Give the output of the following code snippet in the python shell window:

>>> def Test() 
        print("Hello")

>>>Test()

Hello

No output

Syntax Error

Test

Question Number 105

Give the output of the following code snippet:

string = "Hello World"
print(string[4])

No output

Question Number 106

Give the output of the following code snippet:

print("Hello")
print('World')
print('Multiple line text.
This is an example')

Hello World Multiple line text. This is an example

Hello Multiple line text. This is an example

Hello
World
Multiple line text.
This is an example

Syntax error

Question Number 107

Give the output of the following code snippet : The contents of the file is a string 'Hello World'


file = open("Test.txt","w")
file.seek(10,1)
string = file.tell()
file.write("Program")
file.close()
print (string)

Compilation error

Question Number 108

What are the key components of the server side for which the tutorials are provided for?

Developing Content Management Systems (CMS)

Designing data access methods through web services solutions

Providing server applications

All of the above

Question Number 109

Give the output of the following code snippet in the python shell window:

>>> var = 100 and 50 or 20
>>> var

100

Question Number 110

Give the output of the following code snippet in the python shell window:

>>> var = 10
>>> if var == 10
	print("Hello World")

Hello World

Syntax error

Question Number 111

file = open("Test.txt","r+")
file3 = open("Test2.txt","w+")
string = file.read(5)
file3.write(string)
file3.seek(0,0)
string1 = file3.read(5)
file.close()
file3.close()
print (string1)

Red Bl

Red B

Black

Green

Question Number 112

Give the output of the following code snippet:

class MyClass:

    def Sum(self,Val1 = 10,Val2=20):
        Sum = Val1 + Val2
        print(Sum)
    def Sub(self,Val1 = 10,Val2=5):
        Sum = Val1 - Val2
        print(Sum)    
        
MyExp = MyClass()
MyExp2 = MyClass()
MyExp2.Sub(20)

Compilation error

Question Number 113

Give the output of the following code snippet : Assume the file is not present

import sys

try :
    File = open('Test.txt')
exception IOError as e:
    print("Error opening file " + "Error number : {0} ".format(e.errno) +
          "Error text :{0}".format(e.strerror))

else:
    print("File opened")
    File.close()

Hello World

File opened

Error opening file Error number : 2 Error text : No such file or directory

Compilation error

Question Number 114

Give the output of the following code snippet :

value = 10

if(value != ~(10//5)):
    value //= 4
    print(value)

else :
    print (value+1)

Compilation error

Question Number 115

Give the output of the following code snippet in the python shell window:

>>> def Test(Arg = int("Hello")):
	print(Arg)

	
>>> Test()

Hello

No output

Compilation error

Question Number 116

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass()
        Output.Input = self.Input + self.Input
        break
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
        return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = MyClass("Black", "White")
Value4 = MyClass("Yellow", "Brown")
Value = Value1 + Value2 + Value3
print("{0} + {1} = {2}".format(Value1, Value2, Value))

RedGreen + BluePurple = RedGreen

RedGreen + BluePurple = RedGreenRedGreenRedGreen

RedGreen + BluePurple = RedGreenBluePurple

Compilation error

Question Number 117

Give the output of the following code snippet:

## LibTest.py
def SayHello(Name):
    print("Hello",Name)
    return

def SayAge(Age):
    print("Age : ", Age + 10)
    return

>>> import LibTest
>>> LibTest.SayAge()

Age : 0

Age : Hello

Hello

Compilation error

Question Number 118

Give the output of the following code snippet:

string = "Hello World"
Result = string.find("L")
Result1 = string.index("L")
print(Result1 + Result)

-1

Exception raised : Substring not found

Question Number 119

Which of the following is an example of the collections which are available in Python?

Stack

Tuple

Queue

All of the above

Question Number 120

Give the output of the following code snippet:

List = [1,2,3,4] + [11,10,9,8]
Result = 0
List2 = List.copy()
List2.append("!")
List.sort() 
print(List2)

[1, 2, 3, 4, 8,9,10,11,'!']

[1, 2, 3, 4, 11, 10, 9, 8, '!']

['!',1, 2, 3, 4, 11, 10, 9, 8]

['!',1, 2, 3, 4, 8, 9, 10, 11]

Question Number 121

For the open() function to access a file, what is the action taken if the buffering value is set to 0?

No buffering takes place

Line buffering takes place during file access

Buffering takes place based on the buffer size.

Buffer size is the system's default

Question Number 122

Give the output of the following code snippet:

List = [1,2,4,5.5]
Result = 0
List.pop()

for value in List:
    Result += value

print(Result)

12.5

11.5

Compilation error

Question Number 123

Give the output of the following code snippet : The contents of the file is a string 'Hello World'


file = open("Test.txt")
file.write("Program")
print (file.read())

Hello World

Hello World Program

Program

Compilation error

Question Number 124

The Python shell window displays a _______ message every time the application is run.

Read

Write

Exit

Restart

Question Number 125

Give the output of the following code snippet in the python shell window:

>>> def Test(Arg = 100):
	Arg **=2
	Arg //=3
	print(Arg+1)

	
>>> Test(50)

258

586

834

726

Question Number 126

Give the importance of the -h command line option in python :

Used to start a new program

Displays help about the various environment variables

Used to optimize the generated byte code

All of the above

Question Number 127

Which argument is provided to the methods so that it takes a variable list of arguments?

**kwarg

*kwargs

**kwargs

kwarg

Question Number 128

Which of the following is a valid option for the arg option in -w arg command line argument?

Action

Question Number 129

Give the output of the following code snippet in the python shell window:

>>> def Test(Arg = 6):
	Arg **=2
	Arg /=2
	print(Arg)

	
>>> Test("Hello")

12.5

18.0

16.25

Compilation error

Question Number 130

Which of the following are basic features of a Python IDLE?

Save and open text files

Perform simple debugging tasks

Create a new IDLE

All of the above

Question Number 131

Which version control product is used for Python?

Mercury

Mercurial

PyMercury

PythonMercurial

Question Number 132

Which demonstrates a special kind of list that never contains duplicate entries?

Sets

Lists

Tuples

Dictionaries

Question Number 133

Which documentation shows how to use the applications?

User

Product

Developer

All of the above

Question Number 134

Which of the following can be given as options to a Python command?

-h

= h

Question Number 135

Which of the following list functions removes an entry from a specific position in the list?

clear()

remove()

delete()

pop()

Question Number 136

Which operation is used to make multiple lines of text appear on a single line in the output?

Addition

Multiplication

Concatenation

All of the above

Question Number 137

Which testing stage is associated with checking the application for errors?

Performance

Bug

Usability

Track

Question Number 138

Give the output of the following code snippet : The contents of the file 'Test.txt' is a string 'Hello World' and 'Test2.txt' does not exist.


file = open("Test.txt","r")
file2 = open("Test2.txt","w+")
file.seek(5,0)
string = file.read()
file2.write(string)
string = file2.tell()
file.close()
file2.close()
print (string)

Compilation error

Question Number 139

Give the output of the following code snippet:

string = "123456"
Result = string.isupper()
print(Result)

True

False

Question Number 140

Which of the following statements are true about the finally clause?

It can be used to perform any last minute related tasks.

Generally used to close all files, log the user of and perform other related tasks.

It executes even if the exception is not raised.

All of the above

Question Number 141

Which of the following statements is true regarding the import statement?

Most commonly used method since it saves time and is faster

Requires more memory resources

Generally requires only one line of code.

All of the code.

Question Number 142

Give the output of the following code snippet:

List = ["Hello","World"]*2 + ["!"]*2
Result = 0
List.pop(1)

for value in List:
        Result += 2
        if(value == '!'):
            Result -= 2
        else :
            Result += 2

print(Result)

Compilation error

Question Number 143

Give the output of the following code snippet:

List = ["Hello","World"] *2+ ["World"]
Result = 0
List.insert(1,"Hello")

for value in List:
        Result += 1
        List.clear()

print(Result)

Compilation error

Question Number 144

Give the output of the following code snippet:

string = "Hello World"
Result = string.zfill()
Result1 = Result.center(15,"*")
print(Result1)

**Hello World**

**0Hello World*

*0Hello World**

Compilation error

Question Number 145

Give the output of the following code snippet:

string = "Hello World Program"
Result = string.split("")[2]
print(Result)

Hello World Program

Compilation error

World

Program

Question Number 146

Which of the following statements is true regarding run time errors?

They are the hardest to spot and fix.

They cause instability, errant output and data damage.

They can be caused by external sources not associated with the code.

All of the above

Question Number 147

Give the output of the following code snippet:

class MyTest:
    var = 0
    def SayHello():
        print("Hello")

NewInst = MyTest()
NewInst2 = MyTest()
NewInst.var = 2
NewInst2.var = 3
MyTest.SayHello()

Hello

Compilation error

Question Number 148

Give the output of the following code snippet:

#!/usr/bin/python

DList = {"A": "Blue", "B": "Red", "C": "Yellow"}
print(DList["A"])

Blue

Red

Yellow

Compilation error

Question Number 149

Give the output of the following code snippet:

List = [1,2,4,5.5,7,8.25]
Result = 0
List.clear()
List.append(10.5)

for value in List:
    if(value % 2 == 0):
        Result -= 1
    else:
        Result +=1

print(Result)

Question Number 150

Which window automatically indents some types of text?

Start Window

Python Shell Window

Edit window

None of the above

Question Number 151

Give the output of the following code snippet:

List = ["Hello","World"]*2 + ["!"]*2
Result = 0

for value in List:
        Result += 2
        if(value == '!'):
            Result -= 2
        else :
            List.clear()
            Result += 2

print(Result)

Question Number 152

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass()
        Output.Input = self.Input + self.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
            return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = MyClass("Black", "White")
Value = Value1 + Value2 + Value3
print("{0} + {1} = {2}".format(Value1, Value2, Value))

Red + Blue = Red

RedGreen + BluePurple = RedGreenRedGreenRedGreen

RedGreen + BluePurple = RedGreenBluePurple

Compilation error

Question Number 153

Give the output of the following lines of code executed in the python shell window :

>>> var = 5
>>>var = 0
>>>var == 5

True

False

Compilation error

Question Number 154

Give the output of the following code snippet:

## LibTest.py
def SayHello():
    print("Hello")
    return

def SayAge(Age):
    print("Age : ", Age + 10)
    return

>>> from LibTest import SayHello
>>> LibTest.SayHello()

Hello

No output

Syntax error

Question Number 155

Give the output of the following code snippet : Assume the input given in 5.

try :
    value = int(input("Enter number from 1 to 10:"))
except ValueError 
        print("Invalid number")
else:
    if(value > 0 ) and (value <= 10):
        print(value)
    else :
        print("Invalid value")

Invalid value

Syntax error

Question Number 156

Give the output of the following code snippet in the python shell window:

>>> var = ~0b1011
>>> var += var
>>> var

-10

-24

Question Number 157

Which keyword is used to return a value from a function?

func

ret

return

return_val

Question Number 158

Give the output of the following code snippet:

class MyClass:
    Greeting = ""
    def __init__(Name="XYZ"):
        self.Greeting = Name
    def SayHello(self):
        print("Hello {0}".format(self.Greeting))

MyInst = MyClass("Aria")
MyInst.SayHello()

Hello

XYZ

Hello XYZ

Compilation error

Question Number 159

Give the output of the following code snippet :

>>> myvar = 0o16
>>> hexa(myvar)

'0x16'

'0xe'

'0xd'

Compilation error

Question Number 160

Which of the following options is used to add a warning when the application runs certain python features?

-h

-b

-bb

-B

Question Number 161

Give the output of the following code snippet :

>>> myvar = 0x152
>>> myvar == 338

False

True

Compilation error

Question Number 162

Give the output of the following code snippet:

List = ["Hello","World"]*2 + ["!"]*2
Result = 0

for value in List:
        Result += 1
        if(value == '!'):
            Result -= 2
        else :
            Result += 2
            
List2 = (List.copy()) + ["!"])* 2
print(len(List2))

Syntax error

Question Number 163

Give the output of the following code snippet in the python shell window:

>>> def Test(Count,*ArgList):
	for Arg in ArgList:
		print(Arg)

		
>>> Test(2,"Hello")

Hello

2
Hello

Compilation error

Question Number 164

Which of the following commands are used to exit the python command prompt if the session is not ended properly?

exit()

os._exit()

sys.exit()

Both 2 and 3

Question Number 165

Give the output of the following code snippet :

import sys

Result = True
try :
    raise ValueError
except (ValueError):
        sys.exit()

finally:
    Result = False
    print(Result)

print("End")

True End

False End

False

True

Question Number 166

Give the output of the following code snippet in the python shell window:

>>> if var = 0 :
        print("Hello World")

Hello World

Compilation error

Question Number 167

Which argument is provided to the methods so that it takes a variable list of arguments?

**arg

*arg

*args

arg

Question Number 168

Give the output of the following code snippet : Assume the file is not present.

import sys

try :
    File = open('Test.txt')
except IOError as e:
    for Arg in e:
        print(Arg)

else:
    print("File opened")
    File.close()

Hello World

File opened

2 No such file or directory

Compilation error

Question Number 169

Give the output of the following code snippet:

string = "Hello World"
print((string[: 3]+string[:2])+2)

HelHel

HellHell

HelHeHelHe

Compilation error

Question Number 170

Give the output of the following code snippet :

value = 5

if(value == (10/2)):
    if(value > 0):
       value -= 1
       print(value)
       
elif (value == 10-7):
    print(value - 1)

elif (value == 10+4):
    print(value - 2)
    
elif (value == 10//5):
    print(value + 1)

Question Number 171

Give the output of the following code snippet:

var = 0
string = "SourceLENS"

for Arg in string:
    if(Arg == 'o' or Arg != 'l'):
        var += 1
    else :
        var -=1
print(var)

Question Number 172

Give the output of the following code snippet:

string = "1234 WORLD"
Result = string.islower()
print(Result)

True

False

Question Number 173

Give the output of the following code snippet :

>>> myvar = 0o100
>>> myvar += 100
>>>myvar

264

200

164

Compilation error

Question Number 174

How is the direct help method useful in python?

Browse a list of available commands

Used to ask about a specific command

Used to execute a command

All of the above

Question Number 175

Give the output of the following code snippet : Assume the inputs given for value1 = 0 and value2 = 0.

try :
    value1 = int(input("Enter first value:"))
    value2 = int(input("Enter second value:"))
    Result = value1/value2
except (ValueError):
        print("Enter whole number")
except (KeyboardInterrupt):
        print("Interrupt detected")
except (ArithmeticError):
        print("Undefined Math error")
except (ZeroDivisionError):
        print("Cannot divide by zero")
else :
        print(Result)

Cannot divide by zero

Undefined Math error

Enter whole number

Syntax error

Question Number 176

Which of the following statements is true about the os._exit() command in python?

Fails if error code is not provided

Used only when extreme error occurs

Exits python without performing the usual cleanup tasks

All of the above

Question Number 177

Which of the following are true with regards to modules in Python?

Commonly used modules that contain source code for generic needs are libraries.

Code becomes complex and harder to manage as modules.

They are contained in the same file.

All of the above

Question Number 178

Give the output of the following code snippet :

print("This is a piece of text which is " +
           "going to appear on multiple lines.")

This is a piece of text which is

going to appear on multiple lines.

This is a piece of text which is
going to appear on multiple lines.

This is a piece of text which is going to appear on multiple lines.

Question Number 179

Give the output of the following code snippet in the python shell window:

>>> var = "Hello" NOT IN "Hell World"
>>> var

Syntax error

True

False

Question Number 180

Give the output of the following code snippet:

var = 0

for Arg in range(1,5):
    if(Arg == 3):
        Arg += 10
        break
        var -=1
print(Arg)

Question Number 181

Give the output of the following code snippet:

string = "  Hello World  "
Result = string.lstrip()
print(Result)

Hello
World

Hello World

No output

Syntax error

Question Number 182

Give the output of the following code snippet:

var = 1

while (var == 10):
    if( var < 10):
       break
       var += 2
else:
       var -= 1
    
print(var)

-1

-2

Question Number 183

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass(self)
        Output.Input = self.Input + Other.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output = Item
            return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = Value1 + Value2 + Value2
print("{0} + {1} = {2}".format(Value1, Value2, Value3))

Green + Purple = Green

Green + Purple = Purple

Red + Blue = Red

Compilation error

Question Number 184

Give the importance of the -m mod command line option in python :

Runs the library modules specified as mod as a script

Displays information about the various environment variables

Used to save the file before it exits.

All of the above

Question Number 185

Give the output of the following code snippet in the python shell window:

>>> def Fun(Arg = "No value"):
	print(Arg)

>>> Fun()

No output

No value

Syntax error

Question Number 186

Which exception is generated when a file that does not exist is accessed?

NoFileFound

FileNotFound

IOError

ErrorFile

Question Number 187

Give the output of the following code snippet:

List = [1,2,'Three',4.5]
print(List[0] +(List[1:3]))

12Three

Compilation error

Question Number 188

file = open("Test2.txt","r")
file2 = open("Test3.txt","w+")
string = file.read()
file2.write(string)
file2.seek(5,0)
string1 = file2.read()
string = file2.tell()
file.close()
file2.close()
print (string)

Compilation error

Question Number 189

Give the output of the following code snippet :

>>> myvar = 0x10
>>> bin(var)

1001

'0b1000'

'0b1100'

Compilation error

Question Number 190

Which command is used to enter the help mode in python?

Gethelp()

help()

helpmode()

All of the above

Question Number 191

Which search function raises an exception if the string is not found?

index()

find()

search()

None of the above

Question Number 192

Give the output of the following code snippet : The contents of the file is a string 'Hello World'


file = open("Test.txt","w")
file.write("Program")
file.seek(0,0)
string = file.tell()
file.close()
print (string)

Compilation error

Question Number 193

Consider the following snippet. Identify any errors that may have occurred in it.

PRINT("This is an example code");

Invalid keyword 'PRINT'

Semi-colon (;) present at end of line

String is within double quotes ( " ")

None of the above

Question Number 194

Give the output of the following code snippet:

var = 1

for Arg in range(1,10):
    if(Arg != (10%3)):
        Arg += 2
        break
    else :
        var **= 2
print(Arg)

Syntax error

Question Number 195

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass(self)
        Output.Input = self.Input + Other.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
            break
        return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = Value1 + Value2
print("{0} + {1} = {2}".format(Value1, Value2, Value3))

Red Green + Blue Purple = Red Green Blue Purple

Red Blue + Green Purple = Red Green Blue Purple

Red + Blue = Red

Compilation error

Question Number 196

Which colour in the Python IDLE defines non command entries?

Yellow

Green

Red

Black

Question Number 197

Give the output of the following code snippet:

class MyClass:
    Sum = 0
    def Calc(self,Val1 = 10, Val2=20):
        Sum = Val1 * Val2/10
        print(Sum)    

MyExp = MyClass()
MyExp.Calc(30,40)

1200.0

120.0

100.0

20.0

Question Number 198

Which of the following statements are true about the instance variables?

Instance variables provide global access to data that your class manipulates in some way.

They are inherently unsafe to use.

The instance variables are defined as part of the class itself.

None of the above

Question Number 199

Which method provides a useful method for determining how you can access a particular location?

socket.getaddrinfo()

socket.gethostaddrinfo()

socket.gethostport()

socket.gethostaddrport()

Question Number 200

Which of the following functions are true regarding the split() string function in Python?

Space is used as the default delimiter.

Splits a strings into a specified number based on a delimiter.

The argument 'num' can determine the number of substrings returned.

All of the above

Question Number 201

Which of the following statements are true about the class variables?

Class variables provide can only be accessed by the methods inside the class

In most cases, we initialize global variables using the constructor to ensure that they contain a known good value.

The class variables are defined as part of the methods.

All of the above

Question Number 202

Give the output of the following code snippet:

class MyClass:
    def PrintList2(**kwargs):
        for Item in kwargs.items():
            if(count == 'A'):
                print("{0}".format(Item[0]))
            else :
                print("{0}".format(Item[0]+Item[0]))

MyClass.PrintList2(A="Red")
MyClass.PrintList2(A="Green",D="Yellow")

R
Y
G

R
YY
GG

R
YY
G

Compilation error

Question Number 203

Give the output of the following code snippet :

value = 10

if(value == (10//5)):
    value //= 4
    print(value)

else :
    print (value+1)

Question Number 204

Based on how they are made, most programming language breaks the types of errors that occur into which of the following types?

Syntactical

Compile time

Logical

Both 1 and 3

Question Number 205

What is the use of the help mode found in python?

Browse a list of available commands

Used to ask about a specific command

Used to execute a command

All of the above

Question Number 206

What are the following topics provided by W3Schools in order to study and understand XML?

Taking a basic XML tutorial

Validating your XML files

Using XML with JavaScript (which may not seem important, but JavaScript is prominent in many online application scenarios)

All of the above

Question Number 207

Which of the following statements are true about the PyQtGraph?

The output is completely interactive, so a user can select image areas for enhancement or other sorts of manipulation.

It needs other products installed to use it.

The library comes with a wealth of useful widgets (controls, such as buttons, that can be displayed onscreen) to make the coding process even easier.

All of the above

Question Number 208

Which attribute provides help information about a module, if the information has been filled in ?

_help_

_helpdoc_

_listdoc_

_doc_

Question Number 209

Give the output of the following code snippet:

var = 0
string = "SourceLENS"

for Arg in string:
    if(Arg == 'o')
        var += 2
    elif (var != 1):
        var -=1
print(var)

-2

Syntax error

Question Number 210

Give the output of the following code snippet:

var = 1

for Arg in range(1,2):
        var += 2
else:
        var **= 2
print(var)

Question Number 211

Which of the following statements are true regarding Tuples in Python?

Since they are immutable,they are easier to use with multiple processors

They are more secure and faster

Tuples cannot be modified

All of the above

Question Number 212

Give the output of the following code snippet : Assume the inputs given for value1 = 'Hello' and value2 = 'World'.

try :
    value1 = (input("Enter first value:"))
    value2 = (input("Enter second value:"))
    Result = value1/value2
except (ValueError):
        print("Enter whole number")
except (KeyboardInterrupt):
        print("Interrupt detected")
except (ArithmeticError):
        print("Undefined Math error")
else :
        print(Result)

Hello World

Undefined Math error

Enter whole number

Compilation error

Question Number 213

Give the output of the following code snippet:

class MyClass:
    def PrintList2(**kwargs):
        for count,Item in kwargs.items():
            while(count == 'A'):
                print("{0}".format(Item[0]))
                break
            else :
                print("{0}".format(Item[0]+Item[0]))
                continue

MyClass.PrintList2(A="Red")
MyClass.PrintList2(A="Green",B="Yellow")

RR
G
YY

R
GG
YY

R
G
YY

Compilation error

Question Number 214

Give the output of the following code snippet:

class MyClass:
    def PrintList1(*args):
        for count,Item in enumerate(args):
            if(count == 0):
                print((Item[0]))
                

    def PrintList2(**kwargs):
        for count,Item in kwargs.items():
            if(count == 0):
                print(Item[1]+Item[1])
                
MyClass.PrintList1(B="Red")
MyClass.PrintList2("Green","Yellow")

RR
G

R
rr

R
ee

Compilation error

Question Number 215

Which of the following statements is true about the utility exemaker in Python?

A utility that creates an executable program from your Python script so that you can execute the script just as you would any other application on your machine.

A utility for converting your Python application contained in multiple files into a one-or two-file distribution that will execute as normal with the Python interpreter.

A utility for creating documentation from the comments in your Python code that works much like JavaDoc.

None of the above

Question Number 216

Give the output of the following code snippet:

string = "Hello World"
print(string[: 3]*2)

HelHel

HellHello

HelHell

Syntax error

Question Number 217

Based on how they are made, most programming language breaks the types of errors that occur into which of the following types?

Run time

Compile time

Semantic

All of the above

Question Number 218

Give the output of the following code snippet:

class MyClass:
    def __init__(self, *args):
        self.Input = args

    def __add__(self, Other):
        Output = MyClass()
        Output.Input = self.Input - Other.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
            Output += " "
            return Output
        
Value1 = MyClass("Red", "Green")
Value2 = MyClass("Blue", "Purple")
Value3 = Value1 - Value2
print("{0} + {1} = {2}".format(Value1, Value2, Value3))

Red Green + Blue Purple = Red Green Blue Purple

Red Blue + Green Purple = Red Green Blue Purple

Red + Blue = Red

Compilation error

Question Number 219

Give the output of the following code snippet in the python shell window:

>>> def TestFun(Arg):
	print(Arg)
	
>>> TestFun("Hello World")

Hello World

No output

Compilation Error

Question Number 220

file = open("Test3.txt","w+")
file2 = open("Test2.txt","a+")
string = file.read()
file2.seek(0,0)
file2.write(string)
string1 = file2.read()
string = file2.tell()
file.close()
file2.close()
print (string)

Question Number 221

Give the output of the following code snippet:

Formatted = "A {0} {1}."
print(Formatted.format("", "World", "program"))

Hello World program

A World Program

A World

Compilation error

Question Number 222

Give the importance of the -S command line option in python :

Displays help about the various environment variables

Python won't look for paths that may contain modules it needs.

Used to save the file before it exits.

All of the above

Question Number 223

Give the output of the following code snippet in the python shell window:

>>> var = -2 + (-5)
>>> var += 10
>>> var

-17

Question Number 224

Which of the following logical operators in python is used to determine if one of the operators is true?

Question Number 225

Which of the following are some of the forms of MIME which are used when creating a message for an email?

MIMEApp

MIMEAudio

MIMEMessage

All of the above

Question Number 226

Give the output of the following code snippet : Assume the input given in 55.

try :
    value = int(input("Enter value from 1 to 50:"))
except:
        print("Invalid")
else :
    if(value > 0 ) and (value <= 50):
        print(value)
    else :
        print(0)

Invalid

Syntax error

Question Number 227

The argument accessed by the IOError exception which contains the error information as a string is :

stringerr

strerror

strerr

None of the above

Question Number 228

Give the output of the following code snippet in the python shell window:

>>> var = 2 ** 2 ** 3
>>> var

123

256

220

180

Question Number 229

Give the output of the following code snippet:

## LibTest.py
def SayHello():
    print("Hello")
    PrintAge(10)
    return

def PrintAge():
    Age = 10
    print(Age + 10)
    return 

>>> import LibTest
>>> PrintAge()

Hello

Hello 20

Compilation error

Question Number 230

Give the output of the following code snippet:

class MyTest:
    var = 0
    def SayHello():
        print("Hello")

SayHello()

Hello

-1

Compilation error

Question Number 231

Give the output of the following code snippet:

string = "Hello World"
Result = string.index("He")
print(Result)

Compilation error

Question Number 232

Give the output of the following code snippet:

class MyClass:
    def __init__(self, **kwargs):
        self.Input = kwargs 

    def __add__(self, Other):
        Output = MyClass()
        Output.Input = self.Input + Other.Input
        return Output

    def __str__(self):
        Output = ""
        for Item in self.Input:
            Output += Item
            Output += " "
        return Output
        
Value1 = MyClass(A="Red", C="Green")
Value2 = MyClass(H="Blue", L="Purple")
Value3 = Value1 + Value2
print("{0} + {1} = {2}".format(Value1, Value2, Value3))

Red Green + Blue Purple = Red Green Blue Purple

Red Blue + Green Purple = Red Green Blue Purple

A C + H L = A C H L

Compilation error

Question Number 233

file = open("Test.txt","r+")
file3 = open("Test2.txt","w+")
string = file.read()
file3.write(string)
file3.seek(0,0)
string1 = file3.read(5)
file.close()
file3.close()
print (string1)

Red Bl

Red B

Black

Green

Question Number 234

Give the output of the following code snippet : Assume the input given in 5.

try :
    value = int(input("Enter value:"))
except ValueError:
        print("Invalid")
else :
    if(value %2 == 0 ):
        print(value)

Invalid

No output

Syntax error

Question Number 235

Give the output of the following code snippet:

class MyClass:
    def PrintList1(self,*args):
        for count,Item in enumerate(args):
            if(count == 0):
                print((Item[0]))
                

    def PrintList2(self,**kwargs):
        for count,Item in kwargs.items():
            if(count == 0):
                print(Item[1]+Item[1])
                
List2 = MyClass()
List2.PrintList2(A="Green",B="Yellow")
List2.PrintList1("Red")

RR
G

R
ee

Compilation error

Question Number 236

Give the output of the command given in the shell window if the file Test.py contains the following line of code : print("Hello World")

>>> exec( ("c:\\Test.py").read())

Hello

Hello World

Compilation Error

No output

Question Number 237

Which of the following denotes an identifier for a connection to a server?

Port

Local host

Host address

Question Number 238

Give the output of the following code snippet:

var = 1

for Arg in range(1,3):
    if(Arg <= 3):
        pass
        var += 5

print(var)

Question Number 239

Which window is actually used to create the applications?

Start Window

Python Shell Window

Edit window

None of the above

Question Number 240

What is the act of keeping track of the changes that occur in an application between application releases to the production environment?

Source Code management

Version control

Source Code storage

Version storage

Question Number 241

Which of the following is an example of the collections which are available in Python?

Dictionary

Array

Structure

All of the above

Question Number 242

Which option allows unbuffered binary input for stdout and stderr devices?

-s

-u

-U

--S

Question Number 243

Consider the seek(offset, from) method used to change the current file position. What is the value to be given for 'from' to use the beginning of the file as the reference position?

-1

Question Number 244

Give the output of the following code snippet in the python shell window:

>>> def Test(Arg = 6):
	Arg **=3
	Arg /=2
	print(Arg)

	
>>> Test()

102

106.5

108.0

116

Question Number 245

Which of the following statements is true regarding the from…import statement?

Increases complexity.

Requires more memory resources

Can be used to import an entire module

All of the above

Question Number 246

file = open("Test.txt","r+")
file2 = open("Test2.txt","w+")
file3 = open("Test3.txt","w+")
string = file.read()
file3.seek(0,2)
file3.write(string)
string = file2.read()
file3.seek(0,2)
file3.write(string)
val = file3.tell()

file.close()
file2.close()
file3.close()
print (val)

Question Number 247

Which of the following environment variables is used to define the file name to execute when python starts?

PYTHONDEFINEFILE = arg

PYTHONSETFILE = arg

PYTHONSETFILENAME = arg

PYTHONSTARTUP = arg

Question Number 248

Give the output of the following code snippet:

from collections import Counter

List = [1,2,4,5] + [11,10]
Result = 0
List2 = List.copy()
List2.reverse()
List3 = List+ List2

ListCount= Counter(List3)
print(ListCount.get(1))

Compilation error

Question Number 249

Give the output of the following code snippet :

>>> myvar = 0o100
>>> myvar

124

Compilation error

Question Number 250

Give the output of the following code snippet :

value = 10

if(value != (~10//4)):
    value //= 10
    print(value **2)

else :
    print (value)

Question Number 251

Give the output of the following code snippet:

class MyClass:
    def __init__(self,Name = "",Age=0):
        self.Name = Name
        self.Age = Age

    def GetAge(self):
        return self.Age

    def SetAge(self,Age):
        self.Age = Age
            
    def __str__(self):
        return "{0} is aged {1}.".format(self.Name,self.Age)

class Anna(MyClass):
    def __init__(self,Name = "X", Age=0):
        self.Name = Name
        self.Age = Age
        self.Id = 1001

    def GetID(self):
        return self.Id
        
JohnRecord = MyClass()
AnnaRecord = Anna()
AnnaRecord.SetAge(30)
print(AnnaRecord)

is aged 30.

Anna is aged 30.

X is aged 30.

Compilation error

Question Number 252

Give the output of the following code snippet:

List = [1,2,'Three',4.5]
print(List[0] + List[4])

5.5

Compilation error

Question Number 253

Give the output of the following code snippet:

class MyClass:
    def PrintList2(*args):
        for count,Item in enumerate(args):
            while(count >= 0):
                print((Item[0]))
                break
            else :
                print(Item[1]+Item[1])

MyClass.PrintList2("Red")
MyClass.PrintList2("Green", "Yellow")

RR
G
YY

R
G
Y

R
G
YY

Compilation error

Question Number 254

Give the output of the following code snippet in the python shell window:

>>> var = 100
>>> if (1000 // 10) == var :
	print(var // 10)

100

Compilation error

Question Number 255

Which are the features offered by Roundup issue Tracker after the additional installations have been made?

Issue management for Internet Engineering Task Force (IETF) working groups

Sales lead tracking

Conference paper submission

All of the above