Discussion
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- Question
The two kinds of piston rings are
Options- A. compression and oil-control rings
- B. compression and sliding seal rings
- C. oil scrapper and oil-control rings
- D. pressure and sealing rings
- Correct Answer
- compression and oil-control rings
- 1. Clutch facings are usually attached to the plate by
Options- A. steel rivets
- B. brass rivets
- C. aluminium screws
- D. steel screws Discuss
- 2. The basic characteristics of a brake fluid is
Options- A. a high boiling point
- B. low viscosity
- C. compatibility with rubber and metal parts
- D. all of these Discuss
- 3. One effect of detonation is
Options- A. delay in ignition
- B. loss of power
- C. overheating of engine
- D. overcooling of engine Discuss
- 4. In a Diesel engine, the function of a fuel injector is to
Options- A. mix the fuel and air
- B. ignite the air-fuel mixture
- C. provide flame front for ignition
- D. spray atomized fuel in the cylinder Discuss
- 5. The main function of a master cylinder is to
Options- A. adjust the extent of brake pedal free play
- B. boost the force applied to brake pedal
- C. convert brake pedal force into hydraulic pressure
- D. ensure that all the wheel brakes are supplied with the same amount of fluid pressure Discuss
- 6. The parking brakes employed in vehicles are operated
Options- A. mechanically
- B. hydraulically
- C. pneumatically
- D. none of these Discuss
- 7. Free pedal play in car clutches is about
Options- A. 15 mm
- B. 25 mm
- C. 40mm
- D. 60 mm Discuss
- 8. The process of removing the burnt gases from the engine cylinder by the fresh charge coming into the engine cylinder from the crank-case, is known as
Options- A. cleaning
- B. priming
- C. scavenging
- D. detonation Discuss
- 9. The sequence in which the force is transmitted through a brake system when the brake pedal is depressed is
Options- A. brake pedal - master cylinder - brake lines - vacuum servo mechanism - brake pads
- B. brake pedal - vacuum servo mechanism - master cylinder - brake lines - brake pads
- C. brake pedal - master cylinder - vacuum servo mechanism - brake lines - brake pads
- D. brake pedal - brake lines - vacuum servo mechanism - master cylinder - brake pads Discuss
- 10. A four-cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is
Options- A. 400 cm3
- B. 600 cm3
- C. 1200 cm3
- D. 2400 cm3 Discuss
Automobile Engineering problems
Search Results
Correct Answer: brass rivets
Correct Answer: all of these
Correct Answer: loss of power
Correct Answer: spray atomized fuel in the cylinder
Correct Answer: convert brake pedal force into hydraulic pressure
Correct Answer: mechanically
Correct Answer: 25 mm
Correct Answer: scavenging
Correct Answer: brake pedal - vacuum servo mechanism - master cylinder - brake lines - brake pads
Correct Answer: 600 cm3
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