BLOCK-DEVELOPMENT-OFFICER---RURAL-DEVT---ADMINISTRATIVE-ASST-PSC-PREVIOUS-PAPER Related Question Answers

1. VIRUS stands for:

2. Choose the odd one out:

3. Programs stored in ROM are called

4. Which technology is used in a CDROM Drive?

5. Largest number which divides :105, 175, 245

6. If x-.y=2 and xy = 15 then x3-.y3 is :

7. What is the sum of two consecutive even numbers, the difference of whose squares is 100?

8. What is the perimeter of a circular plot which occupies an area of 616 square meter?

9. Out of 100 students 40 passed in Physics and 30 passed in Chemistry. If 18 passed in both the subject, then what is the number of students failed in both subject?

10. If 2x7=12, 3x6 = 15, 3x7 = 18 then 6x5= :

11. Total number of days from 5th January 2015 to

12. Which digit in that language means ‘beauty?

13. Rejith scored more than Reji. Abu score as much as Appu. Rohan scored less than Sandeep. Reji scored more than Abu. Sandeep scored less than Appu who scored the lowest?

14. Out of the five numbers average of first four numbers is 15 and the average of last four numbers is 12. Also last number is 18. What is the first number?

15. An umbrella marked ₹ 300 is sold for ₹ 270. What is the rate of discount?

16. A can do a certain work in 4 hours. A and B together do the same work in 2 hours. B and C together do it in 3 hours. How long will C alone take to do it?

17. 75% of A = 25% of B and B = x% of A . The value of x is :

18. To fill a tank, 10 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of bucket is reduced to 2/3 of it present?

19. .If + means + , - means x, x means +, + means --, find the value of 30 + 20 + 2 x 5 — 7 :

20. In a row of boys, Anil is 11th from the left and Akhil is 11th from the right. Interchanging their places, Akhil becomes 15th from the right. How many boys are there in the row?

21. How many 6s are immediately followed by 4 number?but not immediately preceded by an even364126316210463764

22. 4% -16 what is the value of n ?

23. .A man walks 15 meters towards east and turns to right and walk 10 meters, then he turns to right and walk 9 meters. Again he turns to right and walk 2 meters and finally turns to left and walk 6 meters. Now’ to which direction is the man facing :

24. Which hormone increases the rates of almost all chemical reactions in all cells of the body?

25. Which among the following is a reason for Astigmatism?

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