Discussion
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- Question
A baffle plate is fitted inside the oil pan to prevent the oil from splashing when it is subjected to vibration and other movement during vehicle operation.
Options- A. True
- B. False
- Correct Answer
- True
- 1. The most commonly used supplementary restraint system (SRS) component is
Options- A. seat belt
- B. brake
- C. airbag
- D. steering Discuss
- 2. The main function of intake manifold is that it
Options- A. promotes the mixture of air and fuel
- B. reduces intake noise
- C. cools the intake air to a suitable temperature
- D. distributes intake air equally to the cylinders Discuss
- 3. The effect of having excess camber is
Options- A. excessive steering alignment torque
- B. hard steering
- C. too much traction
- D. uneven tyre wear Discuss
- 4. The torque available at the contact between driving wheels and road is known as
Options- A. brake effort
- B. tractive effort
- C. clutch effort
- D. none of these Discuss
- 5. It is necessary to maintain the valve clearances as they
Options- A. reduce the resistance to sliding that occurs between the cam and the tappet
- B. allow for lengthening of the valves owing to the heat of combustion
- C. increase the speed at which the valves move up and down
- D. make the crankshaft turn smoothly Discuss
- 6. If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about
Options- A. 17:1
- B. 15:1
- C. 13:1
- D. 10:1 Discuss
- 7. Which of the following indicates a multigrade oil?
Options- A. SAE 30
- B. API SF
- C. SAE 20 W-50
- D. API 50 Discuss
- 8. The main function of the tread pattern on tyre is that
Options- A. the tread grooves pass air between the tyre and road surface, thereby preventing tyre from overheating
- B. the crests between the tread grooves absorb road noise
- C. in wet conditions, the tread grooves expel water that is drawn between the tyre and road surface
- D. the tread pattern protects the tyre's inner carcass from small stones and pieces of glass Discuss
- 9. The function of an alternator in an automobile is to
Options- A. supply electric power
- B. convert mechanical energy into electrical energy
- C. continually recharge the battery
- D. partly convert engine power into electric power Discuss
- 10. The battery is an electrochemical device, which means battery
Options- A. makes chemicals by mechanical means
- B. uses chemical action to provide electricity
- C. has curved plates instead of flat plates
- D. does not use an electrolyte Discuss
Automobile Engineering problems
Search Results
Correct Answer: airbag
Correct Answer: distributes intake air equally to the cylinders
Correct Answer: uneven tyre wear
Correct Answer: tractive effort
Correct Answer: allow for lengthening of the valves owing to the heat of combustion
Correct Answer: 10:1
Correct Answer: SAE 20 W-50
Correct Answer: in wet conditions, the tread grooves expel water that is drawn between the tyre and road surface
Correct Answer: continually recharge the battery
Correct Answer: uses chemical action to provide electricity
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