Multiple Choice Questions (MCQs) on Hybrid Vehicles

Multiple Choice Questions (MCQs) on Hybrid Vehicles

1. A hybrid vehicle is powered by

(A) solar energy only

(B) gasoline
(C) electricity
(D) two or more energy sources

 

2. What is commonly used in hybrid vehicles?

(A) Petrol engine and electric motor
(B) Diesel and coal
(C) Steam and electricity

(D) Solar and wind energy

 

3. A hybrid vehicle has

(A) Increased engine noise

(B) Higher fuel consumption
(C) Improved fuel economy and lower emissions

(D) Reduced fuel efficiency

 

4. Which of the following components stores electrical energy in a hybrid vehicle?

(A) Fuel tank
(B) Battery pack

(C) Radiator
(D) Exhaust system

 

5. The function of the regenerative braking is to

(A) Increase brake wear
(B) Stop battery charging

(C) Use more fuel while braking

(D) Convert braking energy into electrical energy

 

6. The following type of hybrid vehicle can run on electric power alone for short distances

(A) Petrol Vehicle
(B) Diesel Vehicle

(C) Mild Hybrid
(D) Full Hybrid

 

7. The primary purpose of the electric motor in a hybrid vehicle is to

(A) Assist or replace the engine while driving

(B) Increase exhaust emissions
(C) Operate the air conditioner only

(D) Replace the steering system

 

8. Which of the following is NOT a type of hybrid vehicle?

(A) Plug-in Hybrid

(B) Mild Hybrid
(C) Full Hybrid
(D) Hydraulic Vehicle

 

9. The charging of Plug-in Hybrid Electric Vehicles (PHEVs) can be done by:

(A) Wind energy only
(B) Only regenerative braking
(C) Engine oil

(D) External electric power source

 

10. The following is the major environmental benefit of using hybrid vehicles

(A) Increased air pollution

(B) Higher carbon emissions
(C) Increased fuel usage
(D) Reduced greenhouse gas emissions

 

11. Which system automatically turns off the engine when the vehicle is stopped?

(A) Exhaust system

(B) Cooling system
(C) Suspension system

(D) Start-stop system

 

12. _____ is used as fuel by the internal combustion engine in most hybrids

(A) Hydrogen
(B) Coal
(C) Compressed Natural Gas

(D) Petrol or diesel

 

13. Which of the following driving conditions provides the maximum benefit from regenerative braking?

(A) Driving uphill continuously

(B) Highway cruising
(C) Driving on rough roads

(D) City driving with frequent stops

 

14. Which of the following is a disadvantage of hybrid vehicles?

(A) Lower emissions

(B) Better fuel economy
(C) Quieter operation

(D) Higher initial purchase cost

 

15. The power control unit in a hybrid vehicle

(A) Manages power flow between engine, battery, and motor
(B) Controls the headlights
(C) Operates the brakes only

(D) Pumps fuel into the tank

 

16. Which of the following hybrid configurations allows both the engine and electric motor to drive the wheels?

(A) Series Hybrid
(B) Parallel Hybrid
(C) Hydraulic Hybrid
(D) Steam Hybrid

 

17. In a series hybrid vehicle, the wheels are primarily driven by:

(A) Gearbox only

(B) Internal combustion engine only
(C) Manual transmission

(D) Electric motor

 

18. Hybrid vehicles generally require:

(A) No battery

(B) More fuel than conventional vehicles
(C) No maintenance at all

(D) Less fuel than comparable conventional vehicles

 

19. Which of the following is a hybrid vehicle?

(A) Conventional gasoline car
(B) Bicycle
(C) Plug-in Hybrid Electric Vehicle (PHEV)
(D) Steam locomotive

 

20. The hybrid vehicles have better fuel efficiency because

(A) They use only diesel fuel
(B) They have larger fuel tanks

(C) They combine an electric motor with an internal combustion engine and recover energy during braking
(D) They have louder engines

 

Answers: 1-D, 2-A, 3-C, 4-B, 5-D, 6-D, 7-A, 8-D, 9-D, 10-D, 11-D, 12-D, 13-D, 14-D, 15-A, 16-B, 17-D, 18-D, 19-C, 20-C