# NATIONAL PRELIMS 2013-14 ORAL QUESTIONS CATEGORY – III.

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NATIONAL PRELIMS 2013-14 ORAL QUESTIONS CATEGORY – III

1. 15 can be written as in Roman numeral a)XIIIII b)XV c)XIVI d)IIX

2. The digit in the tenths place of 0.51 is a)0 b)1 c)5 d).5

3..1 as fraction can be written as a)1/10 b)1/4 c)1/2 d)1/5

4. 0.31 ________ 0.81 a) > b)< c)= d)None of these

5. The property shown in ŋ = ŋ + 0 is a)Associative b)Communicative c)Identity d)None of these

6. The factor of 4 besides 4 and 1 is a)8 b)1 c)6 d)2

7. 1 9 / 10 as decimal is a)1.91 b)1.9 c).191 d).91

8. Which among this is prime a)16 b)14 c)19 d)8

9. The least common multiple of 12 and 2 a)8 b)4 c)6 d)12

10. The better estimate for the height of a tall mountain is a)8 meters b)8 kilometers

11. 8 (10 g + 4) is a)8 (14 g) b)80 g + 4 c)80 g + 32 d)8 g + 32

12. The given Angle is a)> 90° b)< 90° c)= 90° d)None of these

13. Are these ratios 1/5 and 3/20 equivalent? a)Yes b)No

14. Are these lines perpendicular? a)Yes b)No

15. 2 : 5 = 6 : _____ a)12 b)15 c)20 d)24

16. The multiplicative inverse of 5/6 is 6/5 a)True b)False

17. The quadrilateral with each of its angel 90° is a)Parallelogram b)Rectangle c)Rhombus d)Kite

18. Impossible events are events having zero probability of occurrence a)True b)False

19.Name a tree sided polygon

20. 180 ÷ 6 = a)3 b)30 c)20 d)40

21. Diana lives closer to the school than Aleena but farther from school than Titty. Who lives the farthest from school? a)Aleena b)Diana c)Titty

22._______ hundreds = 700 units a)7000 b)700 c)70 d)7

23. 0 is a natural number a)True b)False

24. 19 = 0 + 19 is an example of ___ property of addition

25.3 x 7000 = a)210 b)2100 c)21000 d)210000

26. Which one is a cone a) b)c)d)

27. One hundred eleven is written as a)11 b)111 c)101 d)110

28. The compact forms of 500000 + 70000 + 500 + 30 + 6 is a)570536 b)57536 c)55736 d)570563

29. 33333, 55555, 77777, 99999 are odd numbers a)True b)False

30. A rectangle has 4 lines of symmetry a)True b)False

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