CS/IT Gate Subject

Aptitude and Reasoning
Engineering Mathematics
C Programming
Data Structure
Design Algorithm Analysis
Operating System
Computer Network
Digital Logic Design
Compiler Design
Database Management System
Theory of Computation

Aptitude GATE CS and IT previous year questions with answer

1 2 3 4 5 6 7 8 9 10 11 12 13

Ques 11 Gate 2023

We reached the station late, and _______ missed the train.

Mostly

Near

Utterly

Nearly

Ques 12 Gate 2023

Kind : ______ :: often : frequently

Type

Cruel

Mean

Kindly

Ques 13 Gate 2023

f(x) and g(y) are function of x and y, respectively and f(x) = g(y) for all real values of x and y. Which one of the following options is necessary true?

f(x)=0 and g(y)=0

f(x) = g(y) = constant

f(x) + g(y) = f(x) - g(y)

f(x)≠constant and g(y)≠constant

Ques 14 Gate 2023

A series of natural numbers 𝐹₁, 𝐹₂, 𝐹₃, 𝐹₄, 𝐹₅, 𝐹₆, 𝐹₇, … obeys 𝐹_𝑛+1 = 𝐹_𝑛 + 𝐹_𝑛−1 for all integers 𝑛 ≥ 2 .
If 𝐹₆ = 37, and 𝐹₇ = 60, then what is 𝐹₁ ?

Ques 15 Gate 2023

Looking at the surface of a smooth 3-dimensional object from the outside, which one of the following options is TRUE?

The surface of the object must be concave everywhere.

The surface of the object must be convex everywhere.

The surface of the object may be concave in some places and convex in other places.

The object can have edges, but no corners.

Ques 16 Gate 2023

The country of Zombieland is in distress since more than 75% of its working population is suffering from serious health issues. Studies conducted by competent health experts concluded that a complete lack of physical exercise among its working population was one of the leading causes of their health issues. As one of the measures to address the problem, the Government of Zombieland has decided to provide monetary incentives to those who ride bicycles to work. Based only on the information provided above, which one of the following statements can be logically inferred with certainty?

All the working population of Zombieland will henceforth ride bicycles to work.

Riding bicycles will ensure that all of the working population of Zombieland is free of health issues.

The health experts suggested to the Government of Zombieland to declare riding bicycles as mandatory.

The Government of Zombieland believes that riding bicycles is a form of physical exercise.

Ques 17 Gate 2022

A palindrome is a word that reads the same forwards and backwards. In a game of words, a player has the following two plates painted with letters.

From the additional plates given in the options, which one of the combinations of additional plates would allow the player to construct a five-letter palindrome. The player should use all the five plates exactly once. The plates can be rotated in their plane.

Ques 18 Gate 2022

The ______is too high for it to be considered ______.

faer / fair

fair / fare

fare / fare

fare / fair

Ques 19 Gate 2022

A plot of land must be divided between four families. They want their individual plots to be similar in shape, not necessarily equal in area. The land has equally spaced poles, marked as dots in the below figure. Two ropes, R1 and R2, are already present and cannot be moved. What is the least number of additional straight ropes needed to create the desired plots? A single rope can pass through three poles that are aligned in a straight line.

Ques 20 Gate 2022

Let r be a root of the equation x² + 2x + 6 = 0. Then the value of the expression (r+2) (r+3)(r+4)(r+5) is

-51

-126

126