Discussion
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- Question
Which part of the automobile tyre is subjected to greatest flexing action?
Options- A. Bead
- B. Side wall
- C. Shoulder
- D. Tread
- Correct Answer
- Side wall
- 1. The temperature at which tyre inflation pressure should be checked is
Options- A. 20°C
- B. 25°C
- C. 35°C
- D. ambient temperature Discuss
- 2. The main task of a battery in automobiles is to
Options- A. supply electricity to the alternator
- B. act as a reservoir or stabilizer of electricity
- C. supply electricity to the vehicle's electrical system at all times while the engine is running
- D. supply a large amount of power to turn the starter motor when the engine is being started Discuss
- 3. The two rows of cylinders in a 'V' type engine are generally arranged at
Options- A. 45°
- B. 60°
- C. 90°
- D. 130° Discuss
- 4. The correct flow of power through the drive train is
Options- A. engine - driveshafts - clutch - mainshaft - countershaft - final driven gear - wheels
- B. engine - clutch - mainshaft - countershaft - final driven gear - driveshafts - wheels
- C. engine - clutch - countershaft - mainshaft - final driven gear - driveshafts - wheels
- D. engine - mainshaft - countershaft - clutch - final driven gear - driveshafts - wheels Discuss
- 5. The connecting rods are generally made of __________ shaped cross-section.
Options- A. I
- B. C
- C. L
- D. H Discuss
- 6. The starter motor is driven by
Options- A. chain drive
- B. gear drive
- C. flat belt drive
- D. V-belt drive Discuss
- 7. Two advantages of using helical gears rather than spur gears in a transmission system are
Options- A. strength and cost
- B. strength and less end thrust
- C. noise level and strength
- D. noise level and economy Discuss
- 8. The crescent-shaped cavity on the piston head top surface is called as
Options- A. piston oil hole
- B. snap ring
- C. valve recess
- D. valve clearance Discuss
- 9. The rating of C.I. engine fuel (Diesel) is given by
Options- A. octane number
- B. performance number
- C. cetane number
- D. none of these Discuss
- 10. The stroke of an engine is the
Options- A. volume of the cylinder
- B. length of the connecting rod
- C. internal diameter of the cylinder
- D. distance between T.D.C. and B.D.C. Discuss
Automobile Engineering problems
Search Results
Correct Answer: ambient temperature
Correct Answer: supply a large amount of power to turn the starter motor when the engine is being started
Correct Answer: 60°
Correct Answer: engine - clutch - mainshaft - countershaft - final driven gear - driveshafts - wheels
Correct Answer: I
Correct Answer: gear drive
Correct Answer: noise level and strength
Correct Answer: valve recess
Correct Answer: cetane number
Correct Answer: distance between T.D.C. and B.D.C.
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