Automobile Engineering problems
- 1. The component that is responsible for converting the rotation of the steering wheel into lateral motion is the
Options- A. steering wheel
- B. steering shaft
- C. steering gearbox
- D. tie rod Discuss
Correct Answer: steering gearbox
- 2. Which of the following is not an automobile?
Options- A. Motor cycle
- B. Passenger car
- C. Aeroplane
- D. Truck Discuss
Correct Answer: Aeroplane
- 3. The material generally used for cylinder sleeves is
Options- A. aluminium
- B. ceremic
- C. cast iron
- D. fibre reinforced plastic Discuss
Correct Answer: cast iron
- 4. The camshaft of a four stroke Diesel engine running at 1000 rpm will run at
Options- A. 500 rpm
- B. 1000 rpm
- C. 2000 rpm
- D. 4000 rpm Discuss
Correct Answer: 500 rpm
- 5. The positive plates of a lead acid battery has
Options- A. lead peroxide (PbO2)
- B. spongy lead (Pb)
- C. lead sulphate (PbSO4)
- D. sulphuric acid (H2SO4) Discuss
Correct Answer: lead peroxide (PbO2)
- 6. The parking brake generally acts on
Options- A. front wheels
- B. rear wheels
- C. front and rear wheels
- D. propeller shaft Discuss
Correct Answer: rear wheels
- 7. The connecting rod connects the piston and the
Options- A. cylinder head
- B. cylinder block
- C. camshaft
- D. crankshaft Discuss
Correct Answer: crankshaft
- 8. The instrument used to check specific gravity of acid in a battery is
Options- A. hydrometer
- B. hygrometer
- C. anemometer
- D. multimeter Discuss
Correct Answer: hydrometer
- 9. Engine misfiring is likely to result from
Options- A. spark plug gap too small
- B. spark plug gap too wide
- C. vapour lock in the fuel only
- D. incorrect fuel air mixture Discuss
Correct Answer: spark plug gap too wide
- 10. The main cause for the change in engine oil viscosity is
Options- A. humidity
- B. temperature
- C. vibration
- D. contamination Discuss
Correct Answer: temperature
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