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- Question
The ignition in a spark ignition engine takes place when the piston is
Options- A. exactly at the T.D.C. position on its compression stroke
- B. approaching the T.D.C. position on its compression stroke
- C. leaving the T.D.C. position on its compression stroke
- D. approaching the T.D.C position on its exhaust stroke
- Correct Answer
- approaching the T.D.C. position on its compression stroke
- 1. The acid used in automobile battery is
Options- A. hydrochloric acid
- B. hydrofluoric acid
- C. nitric acid
- D. sulphuric acid Discuss
- 2. In a hydraulic power steering system, the power steering pump is driven by a
Options- A. belt-driven by camshaft
- B. chain-driven by crankshaft
- C. belt-driven by driveshaft
- D. belt-driven by crankshaft Discuss
- 3. The path taken by intake air is
Options- A. carburettor (or throttle body) - air cleaner - intake manifold - intake ports - cylinders
- B. air cleaner - carburettor (or throttle body) -intake ports - intake manifold - cylinders
- C. air cleaner - intake manifold - carburettor (or throttle body) - intake ports - cylinders
- D. air cleaner - carburettor (or throttle body) - intake manifold - intake ports - cylinders Discuss
- 4. The forced-fed lubrication system means that the oil is delivered to the engine by
Options- A. gravity
- B. the pressure created by the oil pump
- C. splashing action of the crankshaft
- D. none of these Discuss
- 5. When turning a corner,
Options- A. the front wheels are toeing out
- B. the front wheels are turning on different angles
- C. the inside front wheels has a greater angle than the outside wheel
- D. all of the above Discuss
- 6. The materials used for cylinder block are
Options- A. cast iron and steel
- B. cast iron and aluminium alloy
- C. steel and aluminium alloy
- D. brass and steel Discuss
- 7. The condition that results in large quantities of CO emission is
Options- A. insufficient air during combustion
- B. insufficient fuel during combustion
- C. low temperature combustion
- D. high temperature combustion Discuss
- 8. The Diesel engine works on
Options- A. Otto cycle
- B. Carnot cycle
- C. Diesel cycle
- D. Rankine cycle Discuss
- 9. In comparison with a radial tyre, one advantage of a bias-ply tyre is
Options- A. longer life
- B. lower rolling resistance
- C. smoother ride at low speeds
- D. none of these Discuss
- 10. The capacity of a battery is usually expressed in terms of
Options- A. volts
- B. amperes
- C. weight
- D. ampere-hours Discuss
Automobile Engineering problems
Search Results
Correct Answer: sulphuric acid
Correct Answer: belt-driven by crankshaft
Correct Answer: air cleaner - carburettor (or throttle body) - intake manifold - intake ports - cylinders
Correct Answer: the pressure created by the oil pump
Correct Answer: all of the above
Correct Answer: cast iron and aluminium alloy
Correct Answer: insufficient air during combustion
Correct Answer: Diesel cycle
Correct Answer: smoother ride at low speeds
Correct Answer: ampere-hours
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