Automobile Engineering problems
- 1. Toe-in ensures parallel rolling of the wheel thus stabilizing steering in addition to preventing both sides slipping and excessive tyre wear.
Options- A. Correct
- B. Incorrect Discuss
Correct Answer: Correct
- 2. The compression ratio in Diesel engines is less than the petrol engine.
Options- A. Agree
- B. Disagree Discuss
Correct Answer: Disagree
- 3. The valve tappet clearance is measured by
Options- A. screw pitch gauge
- B. engineering scale
- C. feeler gauge
- D. vernier caliper Discuss
Correct Answer: feeler gauge
- 4. A petrol that detonates easily is called
Options- A. high octane petrol
- B. low octane petrol
- C. unleaded petrol
- D. blended fuel Discuss
Correct Answer: low octane petrol
- 5. In a four cylinder in-line engine, the number of firing strokes in one revolution of the crank is
Options- A. 1
- B. 2
- C. 3
- D. 4 Discuss
Correct Answer: 2
- 6. The brake warning light warns the driver of
Options- A. water in the master cylinder
- B. air in the hydraulic system
- C. failure of the primary or secondary circuit of hydraulic system
- D. power-brake failure Discuss
Correct Answer: failure of the primary or secondary circuit of hydraulic system
- 7. Bead wires are made of
Options- A. steel
- B. copper
- C. zinc
- D. aluminium Discuss
Correct Answer: steel
- 8. The Diesel engines as compared to petrol engines require
Options- A. bigger flywheel
- B. smaller flywheel
- C. same size of flywheel
- D. no flywheel Discuss
Correct Answer: bigger flywheel
- 9. The component of the oil filter that prevents the passage of metal particles and sludge is
Options- A. element
- B. relief valve
- C. check valve
- D. case Discuss
Correct Answer: element
- 10. Wheel base of a vehicle is the
Options- A. distance between the centres of the front and rear wheels
- B. distance between the centres of the front tyres
- C. distance between the centres of the rear tyres
- D. extreme length of the vehicle Discuss
Correct Answer: distance between the centres of the front and rear wheels
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