RRB Group D Mock Test - 21 - RRB Group D / RPF Constable MCQ

Honourable Chief justice of India (CJI) administers the oath to the president of India, in case CJI is not available the senior most judge administers Oath to the president.

In the growth rate the pattern followed is:

3.5 + 0.2 = 3.7

3.7 + 0.2 × 2 = 3.7 + 0.4 = 4.1

4.1 + 0.4 × 2 = 4.1 + 0.8 = 4.9

4.9 + 0.8 × 2 = 4.9 + 1.6 = 6.5

Now, 6.5 + 1.6 × 2 = 6.5 + 3.2 = 9.7

Thus 9.7 is the answer.

The pattern followed is as follows:

Thus jmgk is the answer.

CNS is the complex of nerve tissues that controls the activities of the body. In vertebrates it comprises the brain and spinal cord.

The pattern is as follows:

Clearly, GMJ the missing term.

All are squares of a number except 101.

196 = 14²

169 = 13²

144 = 12²

121 = 11²

The earth is at the largest distance from the sun (Aphelion point) on the 4^th of July.

According to Dr. BR Ambedkar, Right to Constitutional remedies is the heart and soul of the Indian Constitution.

The National song of India, ‘Vande Matram’ was written by Bankim Chandra Chatterjee.  
The National anthem, 'Jana Gana Man' was written by 'Rabindranath Tagore'.

Operation Blue Star was an Indian military operation which occurred between 3 June and 8 June 1984, ordered by Prime Minister Indira Gandhi in order to establish control over the Harmandir Sahib Complex.

The planet Jupiter has the shortest day of all the eight major planets in the Solar System. It spins around on its axis once every 9 hr 55 min 29.69 sec.

Insulin is a hormone made by the pancreas that allows our body to use sugar from carbohydrates. It also helps to keep our blood sugar level from getting too high

When Ram is shifted to 5 places towards left he became 3^rd from left end. Then his earlier

Position will be  3 + 5= 8^th from the left which will be 3^rd from the right end.

Minimum possible venn diagram can be describe as below:

 

I. No mats are sofas = clearly follows.

II. All chairs can possibly be tables = its possible, hence true( Possibility shown below.)

The greatest prime number less than 100 is 97. The least prime number is 2.

Difference = 97 – 2 = 95

Similarly, if we rotate direction indicator through 135⁰ in clockwise direction then pointer indicating South would show North – West direction.

Time taken by A , B and C to fill/empty the tank completely = 10 , 12 and 20 hours respectively

Hence part of tank filled by A, B and emptied by C in 1 hour = 1/10, 1/12 and 1/20 respectively

Part of tank filled by all 3 pipes in 1 min =1/10+1/12−1/20=1/10+1/12−1/20

=660+560−360=660+560−360

=860=860

= 2/15

Hence it will take 15/2 hours ie 7 hours and 30 mins to completely fill the tank

Vice is antonym of Virtue.

Similarly,

Sympathy is antonym of Cruelty.

Mizoram is the second most literate state in all of India (88%), second only to Kerala, with Serchhip and Aizawl districts being the two most literate districts in India (literacy rate is 98.76% and 98.50%),both in Mizoram. 

Total students = 50

Student who play hockey = 25

Student who play football = 30

Students who play neither football nor hockey = 8

Total students = (Student who play hockey) + (Students who play football) – (Students who play both hockey and football) + (Students who neither play hockey nor football)

50 = 25 + 30 – (Students who play both hockey and football) + 8

Students who play both hockey and football = 13

So, total 13 students play both hockey and football.

Here, According to the Venn diagram,

Doctors who are not  Engineers but Good speakers = 6.

Actual amount they have to got -

But mistakenly they got the amount in the ratio = 3 : 4 : 2

Hence, A and B gained in the transaction.

208, 225, 259, 310, ?, 463

225 – 208= 17

259 – 225= 34

310 – 259= 51

The value increases in multiples of 17.

The next number will be increased by 68, 310 + 68 = 37

Hence the correct option is 378

Damodar river runs from west to east and,in the narrow bottleneck at Asansol,it emerges on the deltaic plains of Bengal. It was known as sorrow of Bengal because of its destructive floods in the pains of West Bengal. Now , Damodar and its tributaries have been tamed with several dams.