Chapter 1 Quiz

Physical Quantities are:

• Quantities that cannot be defined in term of other physical quantities

• Quantity that cannot be measured

• Quantities derived from combination of base quantities through multiplication or division or both.

• Quantity that can be measured and ascribed a number.

Which of the following is a fundamental quantity?

• Force

• Mass

• Area

• Speed

Which measurement would you pick, when measuring how heavy or light, your body is?

• length

• mass

• volume

• Density

When a measurement standard is set for a quantity, the standard is called a:

• rate

• amount

• prefix

• unit

The SI Unit of mass:

• Centigram

• Kilogram

• Decigram

• gram

1 foot is equal to how many inches?

• 12 inch

• 3 inch

• 13 inch

• 7 inch

Which unit you will you use to measure the length of a nail (the one from your fingers)?

• meters

• centimeters

• millimeters

• kilometers

18. Which unit would you use to measure the distance from Maputo to Cabo Delgado?

• millimeters

• meters

• centimeters

• kilometers

7. Which unit would you use to measure the volume of kitchen oil in a big bottle?

• milliliter

• liter

• meter

• kilometer

We can use SOH-CAH-TOA for:

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Never