Pop Quiz 1 KMJ15403

Which SI unit is used to measure time?

• K

• s

• mol

• N

Which SI unit is used to measure mass?

• s

• m

• kg

• Pa

Which SI unit is used to measure length?

• mol

• m

• kg

• m²

What is the symbol for the prefix kilo-?

• L

• m

• k

• kg

Which unit is the smallest?  

• km
• mm
• m
• cm 

Which unit is the largest?  

• km
• mm
• m
• cm 

What is the multiplying factor for the prefix centi-?

• 10

• 0.01

• 0.1

• 100

What is the multiplying factor for the prefix kilo-?

• 1

• 0.000001

• 1000

• 10

What is the multiplying factor for the prefix mega-?

• 1,000,000

• 0.000001

• 100

• 0.01

What is the SI unit of force?

• Joule (J)

• Pascal (Pa)

• Newton (N)

• Watt (W)