Free Printable NSCAS Review

1.

Which transverse wave has the highest frequency?

a)

1

b)

2

c)

3

d)

4

2.

Which of the following is NOT a mechanical wave?

a)

sound

b)

light

c)

ocean

d)

seismic

3.

At what position does the pendulum have the greatest gravitational potential energy?

a)

Position D

b)

Position C

c)

Position B

4.

When a pendulum swings, at which point is kinetic energy highest?

a)

1

b)

2

c)

3

d)

4

5.

As the distance between 2 objects increases, what happens to gravitational force?

a)

increases

b)

decreases

c)

stays the same

d)

i don't know

6.

Which of the following will not change in different gravitational fields?

a)

wieght

b)

force

c)

mass

d)

pounds

7.

The physical traits of an organism

a)

Teletype

b)

Genotype

c)

Mesotype

d)

Phenotype

8.

What is the chemical formula for water?

a)

$H_2O$

b)

$CO_2$

c)

$O_2$

d)

$H_2SO_4$

9.

Which of the following is a renewable energy source?

a)

Coal

b)

Natural Gas

c)

Solar Energy

d)

Nuclear Energy

10.

What is the primary gas found in Earth's atmosphere?

a)

Oxygen

b)

Nitrogen

c)

Carbon Dioxide

d)

Hydrogen

11.

What is the process by which plants make their food using sunlight?

a)

Respiration

b)

Photosynthesis

c)

Transpiration

d)

Fermentation

12.

Which organelle is known as the powerhouse of the cell?

a)

Nucleus

b)

Ribosome

c)

Mitochondria

d)

Chloroplast

13.

What is the acceleration due to gravity on Earth?

a)

$9.8 \, m/s^2$

b)

$8.9 \, m/s^2$

c)

$10.5 \, m/s^2$

d)

$7.8 \, m/s^2$

14.

Which of the following elements is a noble gas?

a)

Oxygen

b)

Nitrogen

c)

Helium

d)

Hydrogen

15.

What is the boiling point of water at standard atmospheric pressure?

a)

100°C

b)

0°C

c)

50°C

d)

200°C

NSCAS Review

Total questions: 15

Worksheet time: 15mins

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