RRB JE 2019 | Weekend Mini Mock 4 for ESE & GATE CE Exams

Question 1

A sum of money placed at compound interest doubles itself in 5 years. It will amount to eight times of itself at the same rate of interest in how many years?

Question 2

The length of the diagonal of rectangle with sides 4 m and 3 m would be

Question 3

X can copy 80 pages in 20 hours. X and y together can copy 135 page in 27 hours. Then y can copy 20 pages in

Question 4

The expression tan 7° × tan 23° × tan 60° × tan 67° × tan 83° is equal to:

Question 5

How many perfect squares lie between 120 and 300?

Question 6

There would be a 10% loss, if rice is sold at Rs. 54 per kg. To earn a profit of 20%. The price of rice per kg will be

Question 7

If sin A + sin²A = 1, then the value of cos²A + cos⁴A is:

Question 8

A box contains 420 coins consisting 1 rupee, 50 paisa and 20 paisa coins. The ratio of their rupee values being 13 : 11 : 7. The number of 50 paisa coins is how much?

Question 9

In the following question, select the related group of letters from the given alternatives.
STAR : TSRA : : ROSE : ?

Question 10

If ‘+’ means ‘×’, ‘-‘ means ‘+’, ‘×’ means ‘÷’ and ‘÷’ means ‘-‘ then 12 × 2 + 6 – 7 ÷ 5 = ?

Question 11

Raman starts walking towards west. After walking 10 m, he turns towards North. After walking 20 m, he turns towards East and walks 10 m. How far is he from his original position and in which direction?

Question 12

In a class Anil ranks 7^th from the top, Rohit is 7 ranks ahead of Sumit and 3 ranks behind Anil. Vijay, who is 4^th from the bottom is 32 ranks behind Sumit. How many students are there in the class?

Question 13

Pointing to a photograph a woman says, “This man’s son’s sister is my mother-in –law”. How is the woman’s husband related to the man in the photograph?

Question 14

Choose the best alternative as the answer.
Atmosphere always has

Question 15

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

26, 37, 50, 65, ?, 101

Question 16

What is the property of ultrasonic waves?

Question 17

Which is the highest peak of Australia ?

Question 18

Which Indian state has dual citizenship ?

Question 19

Which among the following is indigenous religion of India ?

Question 20

Which is the highest award for science and technology in India?

Question 21

Lime water contains-

Question 22

Who is the largest producer of food in the world ?

Question 23

Athlete's foot disease is caused by which fungus?

Question 24

Which gas is present in both the natural gas and the biogas?

Question 25

In which university Chinese traveler Hieun Tsang spend his some years ?