Python

Q.204. Which keyword can be used to handle an exception in Python?

2 Mark(s)

catch
rescue
except
handle

Q.188.Which keyword is used to define a class in Python?

2 Mark(s)

class
struct
object
instance

Q.187. What is the purpose of the ord() function in Python?

2 Mark(s)

To return the Unicode code point of a character
To manipulate strings
To define a class
To import modules from external sources

Q.186.. Which of the following is NOT a valid Python string method?

2 Mark(s)

replace()
lower()
split()
append()

Q.185. What is the purpose of the eval() function in Python?

2 Mark(s)

To evaluate a string as a Python expression
To perform mathematical calculations
To define a loop construc
To compare two variables

Q.184. What is the purpose of the time module in Python?

2 Mark(s)

To work with time-related functions and values
To perform bitwise operations
To manage memory allocation for objects
To define a base class

Q.183. Which of the following is used to define a tuple comprehension in Python?

2 Mark(s)

(expression for item in iterable)
[expression for item in iterable]
{key: value for item in iterable}
for item in iterable

Q.182.What is the purpose of the split() method in Python strings?

2 Mark(s)

To split a string into a list of substrings based on a delimiter
To combine two strings
To define a loop construc
To compare two variables

Q.180.Which keyword is used to handle exceptions in Python?

2 Mark(s)

try
throw
catch
finally

Q.179. What is the purpose of the str() function in Python?

2 Mark(s)

To convert a value to a string
To perform mathematical calculations
To define a loop construct
To compare two variables

Q.178.. Which of the following is NOT a valid Python list method?

2 Mark(s)

push()
append()
extend()
remove()

Q.189. What is the purpose of the json module in Python?

2 Mark(s)

To work with JSON data
To perform string manipulations
To manage memory allocation for objects
To define a base class

Q.190. Which of the following is used to convert a string to lowercase in Python?

2 Mark(s)

lower()
upper()
capitalize()
casefold()

Q.191. What is the purpose of the logging module in Python?

2 Mark(s)

To provide a flexible and powerful logging system
To perform bitwise operations
To handle file operations
To define a base class

Q203.Which string method removes white spaces from both the beginning and the end?

2 Mark(s)

strip()
clean()
trim()
wipe()

Q.202. Which method checks if the string starts with a particular substring?

2 Mark(s)

startswith()
beginswith()
first()
isfirst()

Q.201. Which of the following creates a new reference to the same list?

2 Mark(s)

list.copy()
list = list
list[:]
new_list = [] + list

Q.200.Which of the following is true for variables in Python?

2 Mark(s)

They need an explicit declaration
They are strongly typed
They are associated with a type at runtime
They are assigned a value using :=

Q.199.Which method is used to remove all items from a dictionary?

2 Mark(s)

clear()
delete()
discard()
empty()

Q.198.Which method returns a list of all the values in the dictionary?

2 Mark(s)

values()
keys()
items()
all()

Q.197. What is the output of 5 // 2?

2 Mark(s)

2.5
2.0
2
3

Q.196. Which of the following is used to check if a key exists in a Python dictionary?

2 Mark(s)

in
not
is
and

Q.194. What is the purpose of the zip() function in Python?

2 Mark(s)

To combine multiple iterables into a single iterable of tuples
To perform arithmetic calculations
To define a loop construct
To compare two strings

Q.193.Which operator is used for exponentiation in Python?

2 Mark(s)

**
^
*
/

Q.177.What is the purpose of the map() function in Python?

2 Mark(s)

To apply a function to each element in an iterable
To perform string manipulations
To define a loop construct
To compare two lists

Q.176. What is the purpose of the os.path module in Python?

2 Mark(s)

To work with file paths and directories
To perform arithmetic calculations
To define a loop construct
To compare two strings

Q.121. Which operator is used for floor division in Python?

2 Mark(s)

//
%
/
**

Q.120. What is the purpose of the with statement in Python?

2 Mark(s)

To ensure proper resource cleanup by automatically closing files
To manipulate strings
To define a class
To import modules from external sources

Q.119.Which of the following is NOT a valid Python numeric data type?

2 Mark(s)

int
float
double
complex

Q.118. What is the purpose of the join() method in Python strings?

2 Mark(s)

To concatenate elements of an iterable with a specified separator
To perform arithmetic calculations
To define a loop construct
To prepare two variables

Q.117. Which keyword is used to define a class in Python?

2 Mark(s)

class
def
object
new

Q.116. What is the purpose of the strip() method in Python strings?

2 Mark(s)

To remove leading and trailing whitespace from a string
To split a string into a list of substrings based on a delimiter
To define a loop construct
To compare two strings

Q.115.. Which of the following is NOT a valid Python comparison operator?

2 Mark(s)

>
<
=
>=

Q.111.Which operator is used for string concatenation in Python?

2 Mark(s)

+
-
*
/

Q.110.What is the purpose of the try-except block in Python?

2 Mark(s)

To handle exceptions and prevent program crashes
To concatenate strings
To define a loop construct
To compare two variables

Q.109. Which of the following is NOT a valid Python list method?

2 Mark(s)

append()
insert()
delete()
remove()

Q.122.. What is the purpose of the sys module in Python?

2 Mark(s)

To provide access to system-specific parameters and functions
To perform bitwise operations
To manage memory allocation for objects
To define a base class

Q.123. Which of the following is used to define a tuple in Python?

2 Mark(s)

()
{}
[]
<>

Q.124.What is the purpose of the lambda keyword in Python?

2 Mark(s)

To create anonymous functions
To perform mathematical calculations
To define a loop construct
To compare two variables

Q.175. What is the purpose of the math module in Python?

2 Mark(s)

To perform mathematical operations
To perform bitwise operations
To manage memory allocation for objects
To define a base class

Q.174.Which of the following is used to convert a string to uppercase in Python?

2 Mark(s)

upper()
lower()
capitalize()
casefold()

Q.173.What is the purpose of the random.choice() function in Python?

2 Mark(s)

To select a random element from a sequence
To split a string into a list of substrings based on a delimiter
To define a loop construct
To compare two variables

Q.172.What is the purpose of the any() function in Python

2 Mark(s)

To check if any element in an iterable is true
To perform mathematical calculations
To define a loop construct
To compare two variables

Q.131.Which operator is used for logical AND in Python?

2 Mark(s)

and
or
not
xor

Q.130.What is the purpose of the os module in Python?

2 Mark(s)

To provide a way of using operating system dependent functionality
To perform arithmetic calculations
To define a class
To import modules from external sources

Q.129. Which of the following is used to define a constant in Python?

2 Mark(s)

All uppercase letters with underscores separating words
All lowercase letters with underscores separating words
A combination of uppercase and lowercase letters
A single character

Q.128. What is the purpose of the super() function in Python?

2 Mark(s)

To call a method in the parent class
To concatenate strings
To define a loop construct
To compare two strings

Q.126. Which operator is used for membership testing in Python?

2 Mark(s)

in
not
not
and

Q.125. What is the purpose of the self parameter in Python class methods?

2 Mark(s)

To refer to the instance of the class
To perform type conversion
To define a loop construct
To compare two variables

Q.108.What is the purpose of the open() function in Python?

2 Mark(s)

To open a file and return a file object
To perform arithmetic calculations
To define a loop construct
To compare two variables

Python : Question 1 of 50