Aptitude GATE CS and IT previous year questions with answer


Ques 41 Gate 2019


A court is to a judge as _________ is to a teacher

A

a student

B

a punishment

C

a syllabus

D

a school



Ques 42 Gate 2019


The search engine’s business model ________ around the fulcrum of trust.

A

revolves

B

plays

C

sinks

D

bursts



Ques 43 Gate 2019


The expenditure on the project __________ as follows: equipment Rs.20 lakhs, salaries Rs.12 lakhs, and contingency Rs.3 lakhs.

A

break down

B

break

C

breaks down

D

breaks



Ques 44 Gate 2018


In appreciative of social improvement completed in a town, a wealthy philanthropist decided to give gift of Rs. 750 to each male senior citizen and Rs. 1000 for female senior citizens. There are total 300 senior citizens and th 8/9th of total men and 2/3rd of total women claimed the gift. What is amount of money philanthropist paid?

A

15000

B

200000

C

115000

D

151000



Ques 45 Gate 2018


If pqr ≠ 0 and p-x = 1/q, q-y = 1/r , r-z = 1/p, what is the value of the product xyz ?

A

-1

B

1/ pqr

C

1

D

pqr



Ques 46 Gate 2018


A six sided unbiased die with four green faces and two red faces is rolled seven times. Which of the following combinations is the most likely outcome of the experiment?

A

Three green faces and four red faces.

B

Four green faces and three red faces.

C

Five green faces and two red faces.

D

Six green faces and one red face.



Ques 47 Gate 2018


In a party, 60% of the invited guests are male and 40% are female. If 80% of the invited guests attended the party and if all the invited female guests attended, what would be the ratio of males to females among the attendees in the party?

A

2:3

B

1:1

C

3:2

D

2:1



Ques 48 Gate 2018


The area of a square is ‘d’. What is the area of the circle which has the diagonal of the square as its diameter?

A

πd

B

πd2

C

(1/4) πd2

D

(1/2) πd



Ques 49 Gate 2018


A __________ investigation can sometimes yield new facts, but typically organized once are more successful.

A

Meandering

B

Timely

C

Consistent

D

Systematic



Ques 50 Gate 2018


"From where are they bringing their books? _________ bringing _________ books from _________." The words that best fill the blanks in the above sentence are

A

Their, theyre, there

B

Theyre, their, there

C

There, their, theyre

D

Theyre, there,there