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- Question
The Diesel engines are also known as
Options- A. spark ignition (S.I.) engines
- B. compression ignition (C.I.) engines
- C. steam engines
- D. none of these
- Correct Answer
- compression ignition (C.I.) engines
- 1. The basic purpose of tyres is to
Options- A. grip the road and provide good traction
- B. substitute for springs
- C. act as brake
- D. none of these Discuss
- 2. The power source for a brake booster is
Options- A. exhaust manifold pressure
- B. electricity
- C. the pressure difference between the atmospheric pressure and the vaccum pressure in the intake manifold
- D. hydraulic pump Discuss
- 3. In a forced feed lubrication system, the device used to guard against excessive oil pressure, is known as
Options- A. release chamber
- B. balancer
- C. relief valve
- D. stop valve Discuss
- 4. The seat belt tensioners are built in the
Options- A. front seats
- B. shoulder anchors
- C. seat belt retractors
- D. seat belt buckles Discuss
- 5. The advantage of a tubeless tyre over tube type tyre is
Options- A. slow air leakage
- B. better fuel efficiency
- C. less chances of running flat
- D. all of these Discuss
- 6. Which one of the following statements correctly describes the construction of a planetary gear type differential?
Options- A. The six planetary pinions rotate in constant mesh with the internal gears.
- B. One drive shaft is splined to the central gear and the other to the planetary gear.
- C. Each planetary pinion gear meshes with both the central gear and the internal gear.
- D. The internal gear is fixed to the planetary gear. Discuss
- 7. The negative terminal post on the top of a battery is
Options- A. smaller than the positive terminal post
- B. larger than the positive terminal post
- C. of the same size as the positive terminal post
- D. none of these Discuss
- 8. In a Diesel engine, the fuel is ignited by
Options- A. an electric spark
- B. the heat of compression
- C. the hot exhaust
- D. none of these Discuss
- 9. In Diesel engines, the duration between the time of injection and the time of ignition is called
Options- A. spill cut-off
- B. delay period
- C. injection period
- D. ignition period Discuss
- 10. The gear shift lever requires two separate motions to shift gears, and the first movement
Options- A. moves the synchronizer
- B. selects the synchronizer
- C. meshes the gears
- D. operates the clutch Discuss
Automobile Engineering problems
Search Results
Correct Answer: grip the road and provide good traction
Correct Answer: the pressure difference between the atmospheric pressure and the vaccum pressure in the intake manifold
Correct Answer: relief valve
Correct Answer: seat belt retractors
Correct Answer: all of these
Correct Answer: One drive shaft is splined to the central gear and the other to the planetary gear.
Correct Answer: smaller than the positive terminal post
Correct Answer: the heat of compression
Correct Answer: delay period
Correct Answer: selects the synchronizer
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