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 −

'you are doing well' [2:999]

A - 'you are doing well'

B - ' '

C - Index error.

D - 'u are doing well'

Answer : D

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 - What is output for following code −

y = [4, 5,1j]
y.sort()

Answer : D

Explanation

we cannot compare complex numbers with numbers, so the output results in type error stating that complex numbers cannot be compared with <,>,=.

Q 3 - Syntax error in python is detected by _________at _______

A - compiler/ compile time

B - interpreter/ run time

C - compiler/ run time

D - interpreter/ compile time

Answer : B

Explanation

Syntax error in python is detected by interpreter at run time.

Q 4 - What is output of following code −

s = ''mnopqr ''
i = ''m ''
while i in s:
   print('i', end= '' '')

A - i i i i i i i i..

B - m m m m m ..

C - m n o p q r

D - no output

Answer : A

Q 5 - What command is used to shuffle a list L'?

A - L.shuffle()

B - random.shufflelist(L)

C - shuffle(L)

D - random.Shuffle(L)

Answer : D

Explanation

To shuffle the list we use random.shuffle(List_name) function.

Q 6 - What is the output of the following code?

def f(x = 100, y = 100): 
   return(x+y, x-y) 
x, y = f(y = 200, x = 100) 
print(x, y)

Answer : A

Explanation

In variable y functions runs and gives the output of x + y and x - y i.e 300 and -100 respectively. Then assignment operator is used to assign the value of x and y.

Q 7 - Which among them will produce {'a', 'b', 'c'}?

A - Tuple(''abc'')

B - List(''abc'')

C - Set(''abac'')

D - None of the above.