# MCQs in Engineering Mathematics Part 1 - Answers

Answers key for the Compiled Uncategorized Multiple Choice Questions in Engineering Mathematics Part 1 of the series.

Below are the answers key for the Uncategorized Multiple Choice Questions in Engineering Mathematics Part 1.

1. b. 8

2. d. 1/7

3. d. 1

4. d. ½

5. b. ¾

6. b. 0.354

7. d. 5/2

8. a. 2

9. b. 1/12

10. b. ½

11. a. –2

12. d. 27

13. b. 5

14. b. 0

15. a. 4

16. a. 2/5

17. b. –1

18. b. ½

19. b. ¼

20. b. 1/6

21. b. 5/4

22. a. 108

23. b. –3

24. a. 1

25. a. x + 2 = 0

26. a. y = 2

27. a. –2

28. b. 1.62Ï€

29. a. 64

30. a. 0.188 cu cm

31. b. 0.0025

32. a. 0.045

33. a. 0.156 hp

34. a. 1.05 m

35. a. 3

36. a. 2.51

37. a. 1.01 sq mm

38. b. 4.71 cu mm

39. a. 17.28 cu mm

40. b. 2^(4x+2) ln 2

41. c. 2Ï€^(2u) ln Ï€

42. a. 1/x

43. b. 1/√(1 – x^2)

44. c. loga e/u

45. a. -2/√(1 – 4x^2)

46. c. 8/(1 + 4x^2)

47. a. -1/[x√(9x^2 – 1)]

48. a. 1/[x√(4x^2 – 1)]

49. c. y/(x + y)

50. a. a^u ln a

### The Series

Following is the list of multiple choice questions in this brand new series:

Engineering Mathematics MCQs
PART 1: MCQs from Number 1 – 50                                 Answer key: PART I
PART 2: MCQs from Number 51 – 100                             Answer key: PART 2
PART 3: MCQs from Number 101 – 150                          Answer key: PART 3
PART 4: MCQs from Number 151 – 200                          Answer key: PART 4
PART 5: MCQs from Number 201 – 250                          Answer key: PART 5
PART 6: MCQs from Number 251 – 300                          Answer key: PART 6
PART 7: MCQs from Number 301 – 350                          Answer key: PART 7
PART 8: MCQs from Number 351 – 400                          Answer key: PART 8
PART 9: MCQs from Number 401 – 450                          Answer key: PART 9
PART 10: MCQs from Number 451 – 500                        Answer key: PART 10