CLASS-12 SUBJECT- COMPUTER SCIENCE CBT- APRIL 2026

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CLASS-12 SUBJECT- COMPUTER SCIENCE CBT- APRIL 2026

Attempt all questions. 1 mark for each correct answer. Programming language is Python.

1.Select the correct output of the code:

s="GOOD MORNing"

print(s.capitalize(),s.title(),s.swapcase(),end="!")

1 point

(A) Good morning Good Morning good MORNing!

(B) Good morning Good Morning good mornING

(D) Good morning Good Morning good mornING!

Clear selection

2. What will the output of the following expression in Python?

print(2**3**2//8)

1 point

(A) 64.0

(B) 64

(D) None Of These

Clear selection

3.What will be the output for the following Python statement?

D1={'Rahul':295, 'Rithu':15, 'Mishel':64, 'Nihan':120}

print('Mishel' in D1, 15 in D1, sep="#")

1 point

(A)True#False

(B) True#True

(D) False#False

Clear selection

4.Select the correct output of the code:

Str="I will Succeed"

lis=Str.split(" ")

print(lis[-1])

1 point

(A) I

(B) will

(D) ”I will Succeed”

Clear selection

5.Select the correct output of the code:

Str= "INCREDIBLE INDIA @ 75"

S=Str.partition(" ")

print(S)

1 point

(A) (@ 75' 'INCREDIBLE', ' ', 'INDIA,)

(B) ('INCREDIBLE', ' @', 'INDIA , 75')

(D) ('INCREDIBLE', ' ', 'INDIA @ 75')

Clear selection

6.Which one of the following is the function to get list of keys from a dictionary dict in python?

1 point

(A) dict.getkeys()

(B) dict.getvalues()

(D) None Of These

Clear selection

7.What is the correct way to add an element to the end of a list in Python?

1 point

(A) list.add(element)

(B) list.append(element)

(D) list.extend(element)

Clear selection

8.What will be the output of the following code?

L=["Sunday" , "Monday", "Tuesday", "Wednesday"]

print(len(L)/2*len(L[2]))

1 point

(A)1/2

(B) 14

(C )14.0

(D)0.5

Clear selection

9.What will be the output of the following code?

L=[1,2,3,4,5]

Lst=[]

for i in range(len(L)):

if i%2==1:

t=(L[i],L[i]**2)

Lst.append(t)

print(Lst)

1 point

(A) [(2, 4), (4, 16)]

(B) [(2, 4), (4, 8)]

(C ) [(3, 6)]

(D) [(3, 6), (4, 8)]

Clear selection

10. Which of the following statements create a dictionary?

1 point

(a) d = {}

(b) d = {“john”:40, “peter”:45}

(d) All of the mentioned

Clear selection

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