**Q1: **

Which of the following is a unit of temperature?

- ASecond
- BMeter
- CKilogram
- DKelvin

**Q2: **

What is the name of the missing unit U in the formula: speed (m/s) = distance (U)/time (s)?

- AMeter per second squared
- BMeter per second
- CSquare meter per second
- DMeter

**Q3: **

Which of the following is a unit of time?

- AKilogram
- BMeter
- CKelvin
- DSecond

**Q4: **

Which of the following is a unit of mass?

- ASecond
- BMeter
- CKelvin
- DKilogram

**Q5: **

What is the unit found by multiplying the unit m/s^{2} by the unit
s?

- A
mβ
s
^{2} - B
m/s
^{3} - C mβ s
- D m/s

**Q6: **

Which of the following is an appropriate symbol for the unit of a quantity found by multiplying a length in millimeters by a length in centimeters?

- Amm
^{3} - Bm
^{3} - Ccm
^{β1} - Dcm
^{2} - Em

**Q7: **

Which of the following is an appropriate symbol for the unit of a quantity found by multiplying an area by an area?

- Am
^{3} - Bm
^{2} - Cm
^{5} - Dm
^{4} - Em
^{6}

**Q8: **

What is the symbol of the missing unit in the formula: momentum ?

- A s/kgβ m
- B kg/mβ s
- C kgβ s/m
- D kgβ m/s

**Q9: **

Which of the following is an appropriate symbol for the unit of a quantity found by dividing an energy by a time?

- A s
- B J
- C Jβ s
- D W
- E W/s

**Q11: **

Which of the following is an appropriate symbol for the unit of a quantity found by dividing a temperature by a distance?

- AKm
- Bkm
- CK/m
^{2} - DK/m
- EmK

**Q12: **

The graph shows a plot of a change in distance over time.

What is the unit of the gradient of the line?

- Am
^{2} - Bms
- Cm
^{2}/s - Dm/s
- Em/s
^{2}

What is the unit of the area under the line?

- Ams
- Bm
^{2}/s - Cm/s
- Dm
^{2} - Em/s
^{2}

**Q13: **

Which of the following is an appropriate symbol for the unit of a quantity found by multiplying an area by a length?

- A m
- B
m
^{2} - C
m
^{β1} - D
m
^{3} - E
m
^{β2}

**Q14: **

Which of the following is a unit of distance?

- AKilogram
- BSecond
- CKelvin
- DMeter

**Q15: **

Which of the following is an appropriate symbol for the unit of a quantity found by dividing an area by a volume?

- Am
- Bm
^{β2} - Cm
^{2} - Dm
^{β1} - Em
^{3}

**Q16: **

What is the missing unit U in the following formula: distance ?

- A
m
^{2} - B s/m
- C
m/s
^{2} - D m/s