1

GATE CSE 2016 Set 1

MCQ (Single Correct Answer)

+1

-0.3

A queue is implemented using an array such that ENQUEUE and DEQUEUE operations are performed efficiently. Which one of the following statements is

**CORRECT**($$n$$ refers to the number of items in the queue)?2

GATE CSE 2015 Set 3

MCQ (Single Correct Answer)

+1

-0.3

The result evaluating the postfix expression $$10\,\,5\, + 60$$ $$\,\,6/\, * \,8\, - $$ is

3

GATE CSE 2005

MCQ (Single Correct Answer)

+1

-0.3

A function f defined on stacks of integers satisfies the following properties.
f(∅) = 0 and f (push (S, i)) = max (f(S), 0) + i for all stacks S and integers i.
If a stack S contains the integers 2, -3, 2, -1, 2 in order from bottom to top, what is f(S)?

4

GATE CSE 2004

MCQ (Single Correct Answer)

+1

-0.3

The best data structure to check whether an arithmetic expression has balanced parentheses is a

Questions Asked from Stacks and Queues (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE CSE Subjects

Discrete Mathematics

Programming Languages

Theory of Computation

Operating Systems

Computer Organization

Database Management System

Data Structures

Computer Networks

Algorithms

Compiler Design

Software Engineering

Web Technologies

General Aptitude