CUET-UG SERIES Computer-science
Stack
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2024 Chapter Questions 3 MCQs
01
PYQ 2024
medium
computer-science ID: cuet-ug-
What will be the sequence of elements removed from the stack after performing the following operations?
Operations:
PUSH(10)
PUSH(20)
POP()
POP()
PUSH(30)
PUSH(40)
POP()
POP()
Options:
(A) 10
(B) 20
(C) 30
(D) 40
Choose the correct sequence from the options given below:
Operations:
PUSH(10)
PUSH(20)
POP()
POP()
PUSH(30)
PUSH(40)
POP()
POP()
Options:
(A) 10
(B) 20
(C) 30
(D) 40
Choose the correct sequence from the options given below:
1
(A), (B), (C), (D)
2
(A), (B), (D), (C)
3
(B), (A), (D), (C)
4
(B), (A), (C), (D)
02
PYQ 2024
medium
computer-science ID: cuet-ug-
Match List-I with List-II:
| List-I (Term) | List-II (Description) |
| (A) Prefix | (I) In this, the element entered first will be removed last |
| (B) Postfix | (II) In this, the element entered first will be removed first. |
| (C) Queue | (III) In this, the operator is placed before the operands. |
| (D) Stack | (IV) In this, the operator is placed after the operands. |
1
(A) - (III), (B) - (IV), (C) - (II), (D) - (I)
2
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
3
(A) - (I), (B) - (II), (C) - (IV), (D) - (III)
4
(A) - (II), (B) - (I), (C) - (III), (D) - (IV)
03
PYQ 2024
medium
computer-science ID: cuet-ug-
Stack works on the principle of ________.
1
Mid Element First
2
First In First Out
3
Last In First Out
4
Last In Last Out