Free Printable units and measurements-- quiz

1.

The dimensions of kinetic energy is same as that of

a)

force

b)

pressure

c)

work

d)

momentum

2.

Light year is a unit of

a)

distance

b)

time

c)

light intensity

d)

brightness

3.

A physical quantity is one which

a)

scalar quantity

b)

vector quantity

c)

can be measured

d)

cannot be measured

4.

The unit of speed is

a)

fundamental unit

b)

derived unit

c)

neither fundamentral nor derived

d)

supplementary un it

5.

In SI units, all energies are measured in

a)

calorie

b)

newton

c)

joule

d)

kilowatthour

6.

$E=\frac{a}{\left(b+x^2\right)t}$ This is an energy equation. and b are constants. x--distance t--time. The dimension of b is

a)

$M^0L^1T^0$

b)

$M^{^{ }0}L^2T^0$

c)

$M^1L^2T^1$

d)

$M^1L^1T^1$

7.

solid angle is measure in

a)

steradian

b)

radian

c)

degree

d)

arc minute

8.

This is a dimensionless quantity

a)

height

b)

temperature

c)

impulse

d)

angle

9.

The largest unit of distance is

a)

lightyear

b)

astronomical unit

c)

parsec

d)

kilometre

10.

1 degree is equal to

a)

$\frac{\pi}{180}$

b)

$\frac{\pi}{360}$

c)

$\frac{180}{\pi}$

d)

$\frac{360}{\pi}$

units and measurements-- quiz

Total questions: 10

Worksheet time: 5mins

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