First Unit Test in General Physics 1

One of the physical quantities which is not a derived quantity

• Acceleration

• Length

• Force

• Velocity

This quantity is the combination of fundamental quantities using the mathematical operations of multiplication and division.

• Base quantity

• Physical quantity

• Derive quantity

• SI

The following are examples of derived quantities EXCEPT

• Electrical current

• Momentum

• Energy

• Power

The following quantity are examples of fundamental quantity EXCEPT

• Electrical current

• Speed

• Luminous intensity

• Time

Multiplying width and length, and then height with the answer will give us the

• Area

• Density

• Volume

• Mass

If we multiply length with width, we get the

• Area

• Mass

• Volume

• Weight

For large areas such as a town, the unit of area used is

• sq. m

• sq. ft

• sq. km

• sq. yds.

If we divide 1km into 1000 equal parts, each part will be equal to _______________.

• 1m

• 1cm

• 1dm

• 1mi

From the various combinations of ________ derived units are obtained.

• 2

• Electrical current

• Fundamental units

• Metric prefixes

What is another name for fundamental units?

• Atoms

• Letter symbols

• Base units

• The Metric System