SI units and derived units

Question 1

What is the SI unit name and symbol for distance?

Answer 1

metres (m)

Question 2

What is the SI unit name and symbol for mass?

Answer 2

kilograms (kg)

Question 3

What is the SI unit name and symbol for time?

Answer 3

seconds (s)

Question 4

What is the SI unit name and symbol for current?

Answer 4

amperes or amps (A)

Question 5

What is the SI unit name and symbol for temperature?

Answer 5

kelvin (K)

Question 6

What is the SI unit name and symbol for amount of substance?

Answer 6

mole (mol)

Question 7

What is the SI unit name and symbol for frequency?

Answer 7

Hertz (Hz)

Question 8

What is the SI unit name and symbol for force?

Answer 8

Newtons (N)

Question 9

What is the SI unit name and symbol for energy?

Answer 9

Joules (J)

Question 10

What is the SI unit name and symbol for power?

Answer 10

Watt (W)

Question 11

What is the SI unit name and symbol for pressure?

Answer 11

Pascal (Pa)

Question 12

What is the SI unit name and symbol for charge?

Answer 12

Coulomb (C)

Question 13

What is the SI unit name and symbol for electrical potential difference?

Answer 13

Volts (V)

Question 14

What is the SI unit name and symbol for electrical resistance?

Answer 14

Ohm (Ω)

Question 15

What is the SI unit name and symbol for magnetic flux density?

Answer 15

Tesla (T)

Question 16

Which of these is not an SI unit?

seconds
amps
degrees Celsius
metres

Answer 16

degrees Celsius

Question 17

Which of these is a derived unit?

amps
kilograms
newtons
moles

Answer 17

Newtons