# MCQ in Physics Part 1 – Answers

(Last Updated On: July 14, 2021) Below are the answers key for the Multiple Choice Questions in Physics Part 1.

1. Kilogram

2. Meter

3. Joule

4. Watt

5. Kelvin

6. Candela

7. Unitless

8. Pa

9. N/m2

10. 100,000

11. watt/m2

12. Volt

13. joule/coulomb

14. 1.6 x 10 ^-19

16. coulomb/volt

17. Ampere

18. coulomb/second

19. Ohm

20. volt/ampere

21. Candela

22. Lumen

24. lumen/watt

25. Lux

26. lumen/m2

27. lumen/ft2

28. 100,000

29. Quantum

30. Slug

31. micrometer

32. nanometer

33. milligram

34. Newton-meter

35. Newton-meter per second

36. 746

37. work or energy

38. work or energy

39. mass

40. In decibels

41. 1 volt

42. Unit vector

43. To describe the direction in space

44. Dot product

45. Cross product

46. equal to 0

47. equal to 0

48. equal to 0

49. Scalar quantities

50. Vector quantities

#### Online Questions and Answers in Physics Series

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

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