Units Of Measurment

Question 1

Name the seven base units

Answer 1

• Length
• Mass
• Time
• Electric Current
• Temperature
• Luminous Intensity
• Quantity of Matter

Question 2

What is the unit and symbol for Length?

Answer 2

Metre

m

Question 3

What is the unit and symbol for mass?

Answer 3

Kilogramme

kg

Question 4

What is the unit and symbol for time?

Answer 4

Second

s

Question 5

What is the unit and symbol for electric current?

Answer 5

Amps/ ampere

A

Question 6

What is the unit and symbol for temperature?

Answer 6

Kelvin

K

Question 7

What is the unit and symbol for luminous intensity?

Answer 7

Candela

cd

Question 8

What is the unit and symbol for quantity of matter?

Answer 8

Mole

mol

Question 9

What is the multiplier and prefix symbol of tera?

Answer 9

x10(12)

To the power of 12

T

Question 10

What is the multiplier and prefix symbol for giga?

Answer 10

x10(9)

G

Question 11

What is the multiplier and prefix symbol for mega?

Answer 11

x10(6)

M

Question 12

What is the multiplier and symbol for kilo?

Answer 12

x10(3)

k

Question 13

What is the multiplier and prefix symbol for centi?

Answer 13

x10(-2)

c

Question 14

What is the multiplier and prefix symbol for milli?

Answer 14

x10(-3)

m

Question 15

What is the multiplier and prefix symbol for micro?

Answer 15

x10(-6)

μ

Question 16

What is the multiplier and prefix symbol for nano?

Answer 16

x10(-9)

n

Question 17

What is the multiplier and prefix symbol for pico?

Answer 17

x10(-12)

p

Question 18

If you were to say 2 mega metres how many metres is that?

Answer 18

2 million metres

2 (10 by the power of 6)

x10(6)