SI Units and Measurements Quiz

What is the SI unit for length?

• Kilogram

• Meter

• Second

• Amp

Which prefix symbol is used for micro?

• M

• μ

• N

• P

What is the factor for the prefix "milli"?

• 10^-3

• 10^-6

• 10^-9

• 10^-12

Which prefix name corresponds to the symbol "T"?

• Giga

• Mega

• Tera

• Kilo

What is the base unit for the amount of substance in the SI system?

• Moles

• Liters

• Grams

• Joules

Which unit symbol is used for time in the SI system?

• m

• S

• Kg

• A

What is the equation for the unit of power?

• F=ma

• P=f/a

• W=fd

• P=e/t

What is the unit symbol for electric resistance?

• V

• Ω

• C

• Hz

Which equation represents the unit for electric charge?

• Q=It

• R=V/I

• V=w/Q

• P=e/t

Which of the following is a vector quantity?

• Volume

• Potential difference

• Acceleration

• Energy