# Working as a Physicist

## Multiple Choice Quiz

Question 1 of 20

1. Which pair of quantities does not contain a vector and a scalar?

Question 1 of 20

Question 2 of 20

2. Which of these quantities is not measured in an SI base unit?

Question 2 of 20

Question 3 of 20

3. Which equation shows a scalar quantity as the product of two vector quantities?

Question 3 of 20

Question 4 of 20

4. Which of the following is a scalar quantity?

Question 4 of 20

Question 5 of 20

5. Which of the following units could be used for power?

Question 5 of 20

Question 6 of 20

6. Which set of quantities is all scalar?

Question 6 of 20

Question 7 of 20

7. A student takes measurements for a piece of copper wire. Mass 0.00500 kg; Length 3.36m; Diameter 0.00046m; The student uses these values to calculate a value for the density of the copper. The correctly calculated value of density is shown on the students calculator as 8954.166841 The student should state the density as....

Question 7 of 20

Question 8 of 20

8. In which of the following is a vector fully described?

Question 8 of 20

Question 9 of 20

9. Which of the following is a correct statement?

Question 9 of 20

Question 10 of 20

10. The main component of a newton meter is a calibrated spring. The newton meter is to be used over a greater range of forces. Which of the following should be increased to allow this?

Question 10 of 20

Question 11 of 20

11. Which statement about scalar and vector quantities is correct?

Question 11 of 20

Question 12 of 20

12. Which of the following is a unit equivalent to the pascal?

Question 12 of 20

Question 13 of 20

13. Which of the following is not a unit of energy?

Question 13 of 20

Question 14 of 20

14. Which of the following is a vector quantity?

Question 14 of 20

Question 15 of 20

15. Which of the following is a scalar quantity?

Question 15 of 20

Question 16 of 20

16. Which of the following is not a SI base quantity?

Question 16 of 20

Question 17 of 20

17. Which of these units is the same as the Newton?

Question 17 of 20

Question 18 of 20

18. Which of the following is a derived SI quantity?

Question 18 of 20

Question 19 of 20

19. Which of the following is a possible unit for rate of change of momentum?

Question 19 of 20

Question 20 of 20

20. A correct unit for radiant energy flux is:

Question 20 of 20

## Past paper questions

Working as a Physicist open response QP

Working as a Physicist open response MS