50+ Python MCQs With Answers

What is the maximum length of a Python identifier?

What will be the output of the following code snippet?

print(2**3 + (5 + 6)**(1 + 1))

What will be the datatype of the var in the below code snippet?

var = 10
print(type(var))
var = "Hello"
print(type(var))

How is a code block indicated in Python?

What will be the output of the following code snippet?

a = [1, 2, 3]
a = tuple(a)
a[0] = 2
print(a)

What will be the output of the following code snippet?

print(type(5 / 2))
print(type(5 // 2))

What will be the output of the following code snippet?

a = [1, 2, 3, 4, 5]
sum = 0
for ele in a:
   sum += ele 
print(sum)

What will be the output of the following code snippet?

a = 3
b = 1 
print(a, b)
a, b = b, a 
print(a, b)

What will be the output of the following code snippet?

a = [1, 2]
print(a * 3)

Which of the following types of loops are not supported in Python?

What will be the output of the following code snippet?

example = ["Sunday", "Monday", "Tuesday", "Wednesday"];
del example[2]
print(example)

Which of the following is the proper syntax to check if a particular element is present in a list?

What will be the type of the variable sorted_numbers in the below code snippet?

numbers = (4, 7, 19, 2, 89, 45, 72, 22)
sorted_numbers = sorted(numbers)
print(sorted_numbers)

What will be the output of the following code snippet?

def thrive(n):
 if n % 15 == 0:
   print("thrive", end = “ ”)
 elif n % 3 != 0 and n % 5 != 0:
   print("neither", end = “ ”)
 elif n % 3 == 0:
   print("three", end = “ ”)
 elif n % 5 == 0:
   print("five", end = “ ”)
thrive(35)
thrive(56)
thrive(15)
thrive(39)

What will be the output of the following code snippet?

numbers = (4, 7, 19, 2, 89, 45, 72, 22)
sorted_numbers = sorted(numbers)
even = lambda a: a % 2 == 0
even_numbers = filter(even, sorted_numbers)
print(type(even_numbers))

What will be the output of the following code snippet?

numbers = (4, 7, 19, 2, 89, 45, 72, 22)
sorted_numbers = sorted(numbers)
odd_numbers = [x for x in sorted_numbers if x % 2 != 0]
print(odd_numbers)

What will be the output of the following code snippet?

def check(a):
   print("Even" if a % 2 == 0 else "Odd")
   
check(12)

What will be the output of the following code snippet?

example = ["Sunday", "Monday", "Tuesday", "Wednesday"];
print(example[-3:-1])

What will be the output of the following code snippet?

def is_even(number):
  message =  f"{number} is an even number" if number % 2 == 0 else  f"{number} is an odd number"
 return message
print(is_even(54))

What will be the output of the following code snippet?

dict1 = {'first' : 'sunday', 'second' : 'monday'}
dict2 = {1: 3, 2: 4}
dict1.update(dict2)
print(dict1)

What will be the output of the following code snippet?

s = {1, 2, 3, 3, 2, 4, 5, 5}
print(s)

What will be the output of the following code snippet?

a = {'Hello':'World', 'First': 1}
b = {val: k for k , val in a.items()}
print(b)

Which of the following functions converts date to corresponding time in Python?

What will be the output of the following code snippet?

word = "Python Programming"
n = len(word)
word1 = word.upper()
word2 = word.lower()
converted_word = ""
for i in range(n):
 if i % 2 == 0:
   converted_word += word2[i]
 else:
   converted_word += word1[i]
print(converted_word)

What will be the output of the following code snippet?

a = "4, 5"
nums = a.split(',')
x, y = nums
int_prod = int(x) * int(y)
print(int_prod)

What will be the output of the following code snippet?

square = lambda x: x ** 2
a = []
for i in range(5):
   a.append(square(i))
   
print(a)

What will be the output of the following code snippet?

def tester(*argv):
   for arg in argv:
       print(arg, end = ' ')
tester('Sunday', 'Monday', 'Tuesday', 'Wednesday')

As what datatype are the *args stored, when passed into a function?

What will be the output of the following code snippet?

def tester(**kwargs):
   for key, value in kwargs.items():
       print(key, value, end = " ")
tester(Sunday = 1, Monday = 2, Tuesday = 3, Wednesday = 4)

As what datatype are the *kwargs stored, when passed into a function?

Which of the following blocks will always be executed whether an exception is encountered or not in a program?

What will be the output of the following code snippet?

from math import *
a = 2.19
b = 3.999999
c = -3.30
print(int(a), floor(b), ceil(c), fabs(c))

What will be the output of the following code snippet?

set1 = {1, 3, 5}
set2 = {2, 4, 6}
print(len(set1 + set2))

What keyword is used in Python to raise exceptions?

What will be the output of the following code snippet?

s1 = {1, 2, 3, 4, 5}
s2 = {2, 4, 6}
print(s1 ^ s2)

Which of the following is not a valid set operation in python?

What will be the output of the following code snippet?

a = [1, 2, 3, 4]
b = [3, 4, 5, 6]
c = [x for x in a if x not in b]
print(c)

Which of the following are valid escape sequences in Python?

Which of the following are valid string manipulation functions in Python?

Which of the following modules need to be imported to handle date time computations in Python?

How can assertions be disabled in Python?

What will be the output of the following code snippet?

a = [[], "abc", [0], 1, 0]
print(list(filter(bool, a)))

In which language is Python written?

What will be the result of the following expression in Python “2 ** 3 + 5 ** 2”?

What will be the output of the following code snippet?

count = 0
while(True):
   if count % 3 == 0:
       print(count, end = " ")
   if(count > 15):
       break;
   count += 1

Which of the following concepts is not a part of Python?

What will be the output of the following code snippet?

def solve(a, b):
   return b if a == 0 else solve(b % a, a)
print(solve(20, 50))

What will be the output of the following code snippet?

def func():
   global value
   value = "Local"
   
value = "Global"
func()
print(value)

What will be the output of the following code snippet?

def solve(a):
   a = [1, 3, 5]
a = [2, 4, 6]
print(a)
solve(a)
print(a)

Which of the following statements are used in Exception Handling in Python?