Multiple choice

A stack can be used to

  1. allocate resources by the operating system

  2. schedule jobs on round-robin basis

  3. process procedure call in program

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

 Stack is an abstract data type that serves as a collection of elements, with two principal operations: push, which adds an element to the collection, and pop, which removes the last element that was added.So It can be used to process procedure call in program.