GATE CE Quantitative Aptitude PYQs & Answers

Home
GATE
Civil Engineering
Topics
Quantitative Aptitude

Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.

Questions 1–10 of 91. Imported answers require independent review unless marked reviewed.

Topic practice 91 questionsPage 1 of 10

If a positive real

satisfies the following equation

then the value of

is ____________

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

In the given figure,

is the diameter of a circle with center

. Two points

and

are chosen on the circle such that

. When

and

are extended, they meet at

. The value of

is __________________

Diagram for Civil Engineering question 7

Your answerChoose one option.

40°

50°

60°

80°

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

The table lists the unit selling price of five products P, Q, R, S, and T. On a particular day, 250 items were sold with the average selling price of Rs. 60. The following observations were made:

(i) The quantity of S sold was twice that of T. (ii) The quantity of R sold was thrice that of T. (iii) The quantity of Q sold was four times that of T.

Product	P	Q	R	S	T
Unit selling price (Rs.)	100	50	40	60	60

What is the quantity of product P sold on that day?

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

and

are two positive integers such that

The product of the numbers

and

is ________

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

The sum of the following infinite series is:

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

An electricity utility company charges ₹ 7 per kWh (kilo watt-hour). If a 40-watt desk light is left on for 10 hours each night for 180 days, what would be the cost of energy consumption? If the desk light is on for 2 more hours each night for the 180 days, what would be the percentage-increase in the cost of energy consumption?

Your answerChoose one option.

₹ 604.8; 10%

₹ 504; 20%

₹ 604.8; 12%

₹ 720; 15%

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

A bag contains Violet (V), Yellow (Y), Red (R), and Green (G) balls. On counting them, the following results are obtained: (i) The sum of Yellow balls and twice the number of Violet balls is 50. (ii) The sum of Violet and Green balls is 50. (iii) The sum of Yellow and Red balls is 50. (iv) The sum of Violet and twice the number of Red balls is 50. Which one of the following Pie charts correctly represents the balls in the bag?

Your answerChoose one option.

Diagram for Civil Engineering question 5

Diagram for Civil Engineering question 5 (figure 2)

Diagram for Civil Engineering question 5 (figure 3)

Diagram for Civil Engineering question 5 (figure 4)

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Rohit goes to a restaurant for lunch at about 1 PM. When he enters the restaurant, he notices that the hour and minute hands on the wall clock are exactly coinciding. After an hour, when he leaves the restaurant, he notices that the clock hands are again exactly coinciding. How much time (in minutes) did Rohit spend at the restaurant?

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Consider a five-digit number

that has distinct digits

, and

, and satisfies the following conditions:

If integers 1 through 5 are used to construct such a number, the value of

is:

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

A circle with center at

and radius = 0.5 intersects with another circle with center at

and radius = 1 at two points. One of the points of intersection

is:

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

GATE CE Quantitative Aptitude PYQs

How to practice Quantitative Aptitude

Question 2

Question 7

Question 7

Question 10

Question 3

Question 3

Question 5

Question 7

Question 8

Question 9