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- Question
If clearance volume of I.C. engines is increased, the compression ratio will
Options- A. increase
- B. decrease
- C. remain constant
- D. be doubled
- Correct Answer
- decrease
- 1. The power actually developed inside the engine cylinder is called as
Options- A. indicated power
- B. brake power
- C. frictional power
- D. none of these Discuss
- 2. When the front wheels of a vehicle are locked during braking, then
Options- A. stopping distance becomes extremely long
- B. front tyres skid across the road surface, and the vehicle spins around
- C. rear tyres skid across the road surface, and the vehicle spins around
- D. driver loses control over the steering, and the vehicle continues moving in its current direction Discuss
- 3. The basic function of the suspension is to
Options- A. absorb vibration and impact forces from the road surface
- B. ensure that the steering wheel can deliver a suitable amount of steering force
- C. ensure that wheel alignment is not disturbed during driving
- D. automatically correct the effects of over steering Discuss
- 4. For the same maximum pressure and temperature
Options- A. Diesel cycle is more efficient than Otto cycle
- B. Otto cycle is more efficient than Diesel cycle
- C. both Otto cycle and Diesel cycle are equally efficient
- D. none of the above Discuss
- 5. The cam shaft in an engine is always mounted
Options- A. parallel to the crankshaft
- B. perpendicular to the crankshaft
- C. inclined to the crankshaft
- D. none of these Discuss
- 6. A front stabilizer bar is used to
Options- A. increase vehicle load-carrying capacity
- B. provide a softer ride
- C. control suspension movement and body roll
- D. all of the above Discuss
- 7. Damper in an automobile is used to
Options- A. absorb the energy
- B. dissipate the energy
- C. release the energy
- D. increase the energy Discuss
- 8. The purpose of transmission in an automobile is
Options- A. to vary the speed of automobile
- B. to vary the torque at the wheels
- C. to vary the power of automobile
- D. none of these Discuss
- 9. A three way catalytic converter
Options- A. recirculates exhaust gasses
- B. burns fuel vapaour gasses
- C. reduces N2, H2O, and CO2 emission levels
- D. removes CO, HC, and NO2 from the exhaust gasses passing through it Discuss
- 10. Two general types of tyres are
Options- A. tube type and tubeless
- B. solid and tubeless
- C. air and pneumatic
- D. split-rim and drop centre Discuss
Automobile Engineering problems
Search Results
Correct Answer: indicated power
Correct Answer: driver loses control over the steering, and the vehicle continues moving in its current direction
Correct Answer: absorb vibration and impact forces from the road surface
Correct Answer: Diesel cycle is more efficient than Otto cycle
Correct Answer: parallel to the crankshaft
Correct Answer: control suspension movement and body roll
Correct Answer: dissipate the energy
Correct Answer: to vary the torque at the wheels
Correct Answer: removes CO, HC, and NO2 from the exhaust gasses passing through it
Correct Answer: tube type and tubeless
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