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Physics Quiz on Matter and Energy

Total questions: 30

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

It is anything that has mass and volume.

a)

Matter

b)

Energy

c)

Liquid

d)

Force

2.

It is the amount of matter in an object.

a)

Volume

b)

Mass

c)

Weight

d)

Energy

3.

It is NOT a state of matter considered by aircraft technicians.

a)

Solid

b)

Liquid

c)

Gas

d)

Plasma

4.

It has definite mass, volume, and shape.

a)

Solid

b)

Liquid

c)

Gas

d)

Plasma

5.

It has definite mass but takes the shape and volume of its container.

a)

Solid

b)

Liquid

c)

Gas

d)

Plasma

6.

It is a chemical combination of two or more elements.

a)

Compound

b)

Mixture

c)

Atom

d)

Element

7.

It is the smallest unit of matter that still retains its unique properties.

a)

Atom

b)

Molecule

c)

Neutron

d)

Proton

8.

It is a subatomic particle with a positive charge.

a)

Neutron

b)

Electron

c)

Proton

d)

Ion

9.

It is the type of energy an object possesses due to its motion.

a)

Potential energy

b)

Kinetic energy

c)

Static energy

d)

Chemical energy

10.

It happens when an atom loses an electron.

a)

It becomes a positive ion (cation)

b)

It becomes negatively charged

c)

It becomes neutral

d)

It gains mass

11.

It is the type of energy stored due to an object's position.

a)

Kinetic energy

b)

Potential energy

c)

Thermal energy

d)

Magnetic energy

12.

It is the buildup of electric charge on an object's surface.

a)

Static electricity

b)

Current

c)

Capacitance

d)

Induction

13.

It is the standard unit of electric charge.

a)

Volt

b)

Ampere

c)

Coulomb

d)

Ohm

14.

It is a device that helps aircraft dissipate static charges safely.

a)

Antenna

b)

Static wick

c)

Rudder

d)

Fuel tank

15.

It is the direction in which conventional current flows.

a)

From positive to negative

b)

From negative to positive

c)

In a circular loop

d)

Randomly

16.

It is the push or pressure that drives electrons through a conductor.

a)

Resistance

b)

Current

c)

Voltage (EMF)

d)

Capacitance

17.

It happens to the current if the resistance in a circuit is high.

a)

Less current will flow

b)

More current will flow

c)

The current remains the same

d)

The current stops completely

18.

It is the process of an atom gaining or losing electrons.

a)

Ionization

b)

Conductance

c)

Magnetization

d)

Conduction

19.

It is the energy that electrons possess as they orbit the nucleus.

a)

Gravitational energy

b)

Kinetic energy

c)

Magnetic energy

d)

Nuclear energy

20.

They are the particles responsible for creating electric current in a circuit.

a)

Protons

b)

Neutrons

c)

Free electrons

d)

Ions

21.

A circuit has a current of 2 amperes flowing through a resistor of 4 ohms. What is the voltage across the resistor?

a)

8 V

b)

6 V

c)

12 V

d)

4 V

22.

A circuit has a voltage of 24 volts and a current of 6 amperes. What is the resistance?

a)

4 ohms

b)

6 ohms

c)

8 ohms

d)

12 ohms

23.

A circuit has a voltage of 18 volts and a resistance of 9 ohms. What is the current?

a)

3 A

b)

1.5 A

c)

2 A

d)

4 A

24.

A circuit has a current of 5 amperes flowing through a resistor of 7 ohms. What is the voltage across the resistor?

a)

25 V

b)

35 V

c)

30 V

d)

45 V

25.

A circuit has a voltage of 48 volts and a current of 8 amperes. What is the resistance?

a)

8 ohms

b)

6 ohms

c)

4 ohms

d)

12 ohms

26.

A circuit has a voltage of 20 volts and a resistance of 10 ohms. What is the current?

a)

5 A

b)

3 A

c)

2 A

d)

1 A

27.

A circuit has a current of 4 amperes flowing through a resistor of 10 ohms. What is the voltage across the resistor?

a)

20 V

b)

30 V

c)

40 V

d)

50 V

28.

A circuit has a voltage of 60 volts and a current of 12 amperes. What is the resistance?

a)

5 ohms

b)

6 ohms

c)

8 ohms

d)

10 ohms

29.

A circuit has a voltage of 72 volts and a resistance of 12 ohms. What is the current?

a)

4 A

b)

5 A

c)

6 A

d)

8 A

30.

A circuit has a current of 7 amperes flowing through a resistor of 8 ohms. What is the voltage across the resistor?

a)

40 V

b)

48 V

c)

50 V

d)

56 V