DRDO 2009 aptitude answers Part-1

1. The missing term in the sequence 3,7,15,31,_____,127 is

a. 63 b. 71 c. 92 d. 113

Ans: 63

2. Sqaure root of 0.00005041 equals

a. 0.00647 b. 0.0049 c. 0.0071 d. 0.019

Ans: 0.0071

3. What eyes are to binoculars, lips are to

a. Lipstick b. Cigarette c. Candy d. Microphone

Ans: Microphone

4. As cotton is to cloth, gold is to

a. Goldsmith b. Ornaments c. Women d. Metal

Ans: Ornaments

5. If the word CAPITAL is written as AYNGRYJ in a code, how would you code FORGET?

a. DMPFCR b. DMPECR c. CMPEBR d. DLPECR

Ans: b.

6. The word CHEERS is coded as EHCSRE according to the same rule, the word BASKET is coded as

a. BSATEK b. KETBAS c. SABTEK d. ASBEKT

Ans: SABTEK

7. The odd figure among the following is

Ans: A

8. The relationship between R and S is same as that between P and Q

The best choice for S is

Ans: D

9. Consider the following figure

The number of triangles in the above figure is

a. 6 b. 10 c. 13 d. 16

10. Consider the following figure

The figure in which the above figure is embedded is

Ans:B

11. Consider the following sequence of figure

The next figure in the above sequence is best given by

Ans: B

12. .99 to the power of 100 is closest to

a. 0 b. 10 c. 100 d. 1000

Ans: 0

13. Consider the following sequence of figure

The next figure in the above sequence is best given by

Ans: B

14. Consider the following sequence of figure

The next figure in the above sequence is best given by

Ans: C

15. Consider the following table:

The missing number in the above table is

a. 16 b. 12 c. 9 d. 4

Ans: 4

3 comments:

  1. In Q 11 answer should be A
    see carefully with every step the dot also alternatively changes position, so the answer should be A

    ReplyDelete
  2. In Q10 answer should be A

    In each step, inner round and dark dat changes in each position.

    ReplyDelete
  3. frnds ....11th answer is (A) not (B)

    ReplyDelete

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