Hashtag

16. Which SI derived unit is used to measure pressure?

Pascal

Newton

Watt

Joule

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17. 1 g equals how many milligrams?

1000 mg

100 mg

10 mg

500 mg

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18. How many grams are there in 1 kilogram?

100 g

1000 g

10 g

500 g

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19. What is 100°C in Kelvin?

373.15 K

273.15 K

212 K

0 K

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20. 0 K is equal to what Celsius temperature?

-273.15°C

0°C

273.15°C

-100°C

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21. How many kilograms are there in 1 tonne?

100 kg

1000 kg

10 kg

500 kg

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22. Convert 3 hours into seconds.

10,800 seconds

1,080 seconds

12,600 seconds

9,600 seconds

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23. Which SI unit is used to measure electric current?

Ampere

Volt

Ohm

Coulomb

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24. Which SI base unit is used to measure luminous intensity?

Candela

Lumen

Lux

Nit

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25. Which derived SI unit is used to measure pressure?

Pascal

Joule

Watt

Newton

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26. Which unit measures the amount of substance in SI?

Mole

Gram

Liter

Molality

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27. Which derived SI unit measures energy?

Joule

Newton

Watt

Pascal

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28. Which derived SI unit measures power?

Watt

Joule

Pascal

Volt

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29. What is the SI unit of length?

Metre

Kilometer

Centimeter

Millimeter

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30. Convert 1 pound (lb) to kilograms.

0.4536 kg

0.356 kg

1.453 kg

0.5436 kg

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Showing 16 to 30 of 32 questions