ENERGY INDUSTRIAL FUNDAMENTALS EXAM
ENTRY LEVEL QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) Q&A 2026 |INSTANT
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1. What is energy?
A. Ability to create matter
B. Ability to do work
C. Ability to destroy matter
D. Ability to stop motion
Rationale: Energy is defined as the capacity to perform work or
cause change.
Correct Answer: B
2. Which of the following is a renewable energy source?
A. Coal
B. Natural gas
C. Solar energy
D. Oil
Rationale: Solar energy is naturally replenished.
Correct Answer: C
3. What is the main function of a generator?
,A. Store electricity
B. Convert mechanical energy into electrical energy
C. Convert heat into light
D. Reduce energy loss
Rationale: Generators convert mechanical motion into
electricity.
Correct Answer: B
4. Which unit measures electrical power?
A. Volt
B. Ampere
C. Watt
D. Ohm
Rationale: Watt is the SI unit of power.
Correct Answer: C
5. What is voltage?
A. Flow of electrons
B. Resistance to current
C. Electrical potential difference
D. Energy stored in battery
Rationale: Voltage is the potential difference that drives
current.
Correct Answer: C
,6. Which of the following is a fossil fuel?
A. Wind
B. Biomass
C. Coal
D. Solar
Rationale: Coal is formed from ancient organic matter.
Correct Answer: C
7. What does current measure?
A. Resistance
B. Flow of electric charge
C. Energy storage
D. Power loss
Rationale: Current is the flow of electrons.
Correct Answer: B
8. Which device stores electrical energy chemically?
A. Transformer
B. Battery
C. Generator
D. Resistor
, Rationale: Batteries store energy in chemical form.
Correct Answer: B
9. What is resistance?
A. Flow of current
B. Opposition to current flow
C. Energy production
D. Voltage increase
Rationale: Resistance opposes electron flow.
Correct Answer: B
10. Which energy source is non-renewable?
A. Wind
B. Solar
C. Hydropower
D. Natural gas
Rationale: Natural gas is finite.
Correct Answer: D
11. What is the SI unit of energy?
A. Watt
B. Joule
ENTRY LEVEL QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) Q&A 2026 |INSTANT
DOWNLOAD PDF
1. What is energy?
A. Ability to create matter
B. Ability to do work
C. Ability to destroy matter
D. Ability to stop motion
Rationale: Energy is defined as the capacity to perform work or
cause change.
Correct Answer: B
2. Which of the following is a renewable energy source?
A. Coal
B. Natural gas
C. Solar energy
D. Oil
Rationale: Solar energy is naturally replenished.
Correct Answer: C
3. What is the main function of a generator?
,A. Store electricity
B. Convert mechanical energy into electrical energy
C. Convert heat into light
D. Reduce energy loss
Rationale: Generators convert mechanical motion into
electricity.
Correct Answer: B
4. Which unit measures electrical power?
A. Volt
B. Ampere
C. Watt
D. Ohm
Rationale: Watt is the SI unit of power.
Correct Answer: C
5. What is voltage?
A. Flow of electrons
B. Resistance to current
C. Electrical potential difference
D. Energy stored in battery
Rationale: Voltage is the potential difference that drives
current.
Correct Answer: C
,6. Which of the following is a fossil fuel?
A. Wind
B. Biomass
C. Coal
D. Solar
Rationale: Coal is formed from ancient organic matter.
Correct Answer: C
7. What does current measure?
A. Resistance
B. Flow of electric charge
C. Energy storage
D. Power loss
Rationale: Current is the flow of electrons.
Correct Answer: B
8. Which device stores electrical energy chemically?
A. Transformer
B. Battery
C. Generator
D. Resistor
, Rationale: Batteries store energy in chemical form.
Correct Answer: B
9. What is resistance?
A. Flow of current
B. Opposition to current flow
C. Energy production
D. Voltage increase
Rationale: Resistance opposes electron flow.
Correct Answer: B
10. Which energy source is non-renewable?
A. Wind
B. Solar
C. Hydropower
D. Natural gas
Rationale: Natural gas is finite.
Correct Answer: D
11. What is the SI unit of energy?
A. Watt
B. Joule
