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.

Questions and Answers

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 is invalid in python for z = 5 ?

A - z = z++

B - z = ++z

C - z += 1

D - z -= 1

Answer : A

Explanation

z = z++ is not valid in python, it is not a legal expression. It results in syntax error.

Q 3 - What is output of following code −

print('hijk'.partition('ab'))

A - ('hijk', 'cd', ' ')

B - ('hijk')

C - ('hijk', ' ', ' ')

D - Name error

Answer : C

Explanation

Since there are no separators in the given string so the output is the same string.

Q 4 - What is output for −

2 * 2 **3

A - 12

B - 64

C - 16

D - 36

Answer : C

Explanation

2**3 gives 2*2*2 i.e. 8, then 2*8 gives 16, since order of precedence is ** then*. ** implies raise to power''.

Q 5 - What is output of following −

print(''abbzxyzxzxabb''.count(abb',-10,-1))

A - 2

B - 0

C - 1

D - Error

Answer : B

Explanation

It Counts the number of times the substring abb' is present starting from position 2 and ending at position 11 in the given string.

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)

A - 300 -100

B - 200 0

C - 200 100

D - 0 300

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 - Discuss the outcome of the code?

def func1(n): 
   if(n==0): 
      return 0 
   else: 
      return(n+func1(n-1)) 
def func2(n, result): 
   if(n==0): 
      return(result) 
   else: 
      return(func2(n-1, n+result))  
print(func1(4)) 
print(func2(4,0))

A - Func1 is tail recursion.

B - Func1 and Func2 are tail recursions.

C - Func2 is only tail recursion.

D - Neither Func2 nor Func1 is tail recursion.

Answer : B

Explanation

A function call is said to be tail recursive if there is nothing to do after the function returns except return its value.

Q 8 - Which among them is incorrect for set s={100,101,102,103}

A - Len(s)

B - Sum(s)

C - Print(s[3])

D - Max(s)

Answer : C

Explanation

There is no indexing in Sets.

Answer : B

Explanation

Text is created in the canvas by using create_text method of canvas. Color of the text can be set according to the user which is specified under filled'.

Q 10 - How you can lift the pen of in turtle?

A - Turtle.lift()

B - Turtle.liftup()

C - Turtle.penup()

D - Turtle.up()

Answer : C

python_questions_answers.htm
Advertisements