RRB Online Test

Railway Protection Force online Tests

The Railway Protection Force Examination will be held from December 2018 onwards on RPF given schedule, those who are applied for RPF Police Constable and Sub Inspector can practice the daily and regular online tests in Examdays, Regular RPF Online tests are available in a regular basis. candidates have to practice with multiple choice bits.

1 The retail price of a water geyser is Rs. 1,265. If the manufacturer gains 10 %, the wholesale dealer gains 15 % and the retailer gains 25 %, then the cost of the product is:

Answer: Rs.800/-

2 What percent of selling price would be 34 % of cost price if gross profit is 26 % of the selling price?

Answer:  25.16

3 The incomes of Srinivas and Kim are in the ratio 9 : 4 and their expenditures are in the ratio 7 : 3. If each saves Rs. 2,000, then Srinivas expenditure is

Answer: 70,000 

4 Three Science classes A, B, and C take a Life Science test. The average score of students of class A is83. The average score of students in class B is 76. The average score of class C is 85. The average score of class A and 8 is 79 and an average score of class B and C is 81. Then the average score. Of classes A, B and C is.?

Answer: 81.25 

5 Determine the probability that a digit chosen at random from the digits 1, 2, 3, ….., 9 will be a multiple of 3.?

Answer:  1/3

6 A milkman buys milk contained in 10 vessels of equal size. If he sells his milk at Rs. 5 a litre, he loses Rs. 200. If he sells it at Rs. 6 a litre, he would gain Rs. 150 on the whole. Find the number of litres contained in each vessel.?

Answer: 35 LITERS

7 17.995/3.01 + 104.001/12.999 = ?

Answer: 14 

8 A motorboat can travel at 10 km/h in still water. It traveled 91 km downstream in a river and then returned, taking altogether 20 hours. Find the rate of flow of the river.?

Answer:  3 km/hr

9 The cost price of item A, Item A was sold at a profit of 10% and Item B was sold at a loss of 20%. If the respective ratio of the selling price of items A and B is 11:12, what is the cost price of item B?

Answer: Rs.450/-

10 The difference between the simple interest and compound interest on a certain sum of money for 2 years at 15% p. a. is Rs. 45. Find the sum.?

Answer: Rs.2000/-

11 In a class, 50 students play cricket, 20 students play football and 10 play both cricket and football. How many plays at least one of these two games?

Answer: 60

12 In a game of tennis, A gives B 21 points and gives C 25 points. B gives C 10 points. How many points make the game?

Answer: 35 

13 A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:

Answer: 24

14 The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is:

Answer: 245m

15 A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

Answer:  240m

16 What percentage of numbers from 1 to 70 have 1 or 9 in the unit’s digit?

Answer: 20

17 The price of 2 sarees and 4 shirts is Rs. 1600. With the same money, one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ?

Answer: Rs.2400 

18 Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the ratio of increased seats?

Answer:  2 : 3 : 4 

19 Which one of the following is not a prime number?

Answer: 91

20 In one hour, a boat goes 11 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is:

Answer: 8 km/hr 

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