F4 Physics Chapter 1.1 Physical Quantity

Which of the following is Base Quantity?

• Velocity

• Pressure

• Electric Current

• Force

Which of the following is not a derived quantity?

• Force

• Area

• Electric current

• Electrical charge

Which of the following is Base Quantity?

• Velocity

• Pressure

• Electric current

• Force

The SI unit for luminous intensity is

• K

• Mol

• cd

• m

Which of the following is the imperial unit?

• Inch

• metre

• mole

• candela

Which of the following are all derived quantities?

• Force, velocity, electric current

• length, temperature, time

• Density, momentum, luminous intensity

• density, charge, power

which of the following is not a base unit in the SI unit system?

• centimetre

• mol

• candela

• second

Which pair of quantity has one vector and one scalar quantity?

• Time, Temperature

• Weight, mass

• Distance, Density

• Volume, Speed

Anneliese moves forward for 20m and move backward for 15m. what is her displacement moved?

• 35m

• -5m

• 5m

• -35m

which of the following is true about a vector quantity?

• A physical quantity without a unit.

• A physical quantity with magnitude only.

• A physical quantity with magnitude and direction.

• A physical quantity that cannot be derived from any other physical quantities.