Practice test
Unit and measurements - Test Set 6
Review 5 exam-focused questions with detailed explanations, then start the interactive test when you are ready.
5 questions
Questions and explanations
- Which of the following quantities have its SI unit named after Blaise Pascal?
Question 1
- Energy
- Pressure
- Work
- Power
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- Newton-metre (N-m) is the SI unit of which of the following physical quantity?
Question 2
- Acceleration
- Power
- Torque
- Force
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- Light year is
Question 3
- light emitted by Sun in one year
- time taken by light to travel from Sun to Earth
- the distance travelled by light in free space in one year
- time taken by Earth to go once around the Sun
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- A nautical mile is equal to _________ .
Question 4
- 2000 metres
- 1852 metres
- 1672 metres
- 2450 metres
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- Which one of the following is the value of 1 nanometre?
Question 5
- 10-7 cm
- 10-6 cm
- 10-4 cm
- 10-3 cm
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