Below are the answers key for the Multiple Choice Questions in System of Numbers and Conversion Part 1.

1. 5

2. 0.00309

3. 34.28

4. 0.0141

5. 150

6. 2.4 x 10-8

7. real number

8. rational

9. 6785768.3

10. 0.0014

11. 1994

Review: Solution for Number 11

12. 0.000047

13. 0.00725

14. 4.2

15. 800 mils

Review: Solution for Number 15

16. 57.3

Review: Solution for Number 16

17. 180°

Review: Solution for Number 17

18. grad

19. 270

Review: Solution for Number 19

20. 37.8° C

Review: Solution for Number 20

21. 492

Review: Solution for Number 21

22. 212

Review: Solution for Number 22

23. 113° F

Review: Solution for Number 23

24. 26.67° C

Review: Solution for Number 24

25. teta

26. 10-6

27. 10-12 of a unit

28. giga

29. 4 spans

Review: Solution for Number 29

30. 25.4 mm

31. 3 hands

Review: Solution for Number 31

32. 800 feet

Review: Solution for Number 32

33. 72 feet

Review: Solution for Number 33

34. 12,960 feet

Review: Solution for Number 34

35. 1076 ft2

Review: Solution for Number 35

36. 507.15 statute mile

Review: Solution for Number 36

37. 8 x 10-4 m3

Review: Solution for Number 37

38. 100 ares

Review: Solution for Number 38

39. 10 sections

Review: Solution for Number 39

40. 1964.64 sq. miles

Review: Solution for Number 40

41. 13.37 ft3

Review: Solution for Number 41

42. 0.378 m3

Review: Solution for Number 42

43. 2.831 m3

Review: Solution for Number 43

44. 10 steres

Review: Solution for Number 44

45. 32.2 ft/s2

46. 68.67 N

Review: Solution for Number 46

47. 10 kg

Review: Solution for Number 47

48. 107 ergs

Review: Solution for Number 48

49. 746 watts

50. 1000 hp

Review: Solution for Number 50

### Online Questions and Answers in System of Numbers and Conversion Series

Following is the list of practice exam test questions in this brand new series:

**System of Numbers and Conversion MCQs**

**MCQs from Number 1 – 50**Answer key:

**PART I**

**MCQs from Number 51 – 100**Answer key:

**PART II**

**MCQs from Number 101 – 150**Answer key:

**PART III**

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