Aspire Faculty ID #17378 · Topic: CUET MCA 2026 · Just now
CUET MCA 2026

Which of the following is not an application of stack.

(a) Tower of Hanoi

(b) evaluation of postfix expression

(c) Priority queue

(d) Recursion

Solution

Tower of Hanoi → solved using recursion and stack concept
Evaluation of postfix expression → uses stack
Recursion → implemented using call stack

Priority queue is implemented using heap or special queue structure, not stack.

Correct Answer: (c) Priority queue

Previous 10 Questions — CUET MCA 2026

Nearest first

Next 10 Questions — CUET MCA 2026

Ascending by ID
Ask Your Question or Put Your Review.

loading...