Python Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Python. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 1 - What is the output for −

'Tutorials Point' [100:200]?

A - Index error.

B - ' '

C - 'Tutorials Point'

D - Syntax error

Answer : B

Explanation

Slicing will never give us an error even if we give it too large of an index for the string. It will just return the widest matching slice it can.

Q 2 - Which of the following is false statement in python

A - int(144)==144

B - int('144')==144

C - int(144.0)==144

D - None of the above

Answer : D

Explanation

The built-in int() type constructor converts string and floating value to integer.

Q 3 - How can we generate random numbers in python using methods?

A - random.uniform ()

B - random.randint()

C - random.random()

D - All of the above

Answer : D

Explanation

To generate random numbers we import random module and in that module we have these methods/functions.

uniform(x,y) returns a floating number in the range [x,y] random() returns a floating point number in the range [0, 1].

randint(x,y) returns a random integer number in the range [x, y].

Q 4 - What is output for − min(''hello world'')

A - e

B - a blank space character

C - w

D - None of the above.

Answer : B

Explanation

python considers a blank space character as minimum value in a string.

Q 5 - What will be the output of the following code?

def total(initial = 5, *num, **key):
   count = initial
   for n in num:
      count+=n
   for k in key:
      count+=key[k]
   return count
print(total(100,2,3, clouds=50, stars=100))

Answer : D

Explanation

It takes initial value as 100 now. And adds 2, 3, 50 and 100 to it as according to code.

Q 6 - What happens in the below code?

class A: 
   def __init__(self, i=100): 
      self.i=i 
class B(A): 
   def __init__(self,j=0): 
      self.j=j 
def main(): 
   b= B() 
   print(b.i) 
   print(b.j) 
main()

A - Class B inherits all the data fields of class A.

B - Class B needs an Argument.

C - The data field j' cannot be accessed by object b.

D - Class B is inheriting class A but the data field i' in A cannot be inherited.