Kerosene is distilled at________________?

Related Mcqs:

1. Petrol is distilled at a temperature in range of__________________?

   A. 30 – 65°C
   B. 65 – 220°C
   C. 220-350°C
   D. 350-450°C
   E. 450-550°C

2. The patrol is distilled at a temperature from :

   A. 6° to 20°
   B. 220° to 345°
   C. 65° to 220°
   D. 15° to 120°

   Submitted by: Faheem Zaman Dhaunroo

3. The spark plug gap is normally maintained at________________?

   A. 0.1 to 0.2 mm
   B. 0.2 to 0.4 mm
   C. 0.45 to 0.6 mm
   D. 0.6 to 0.8 mm
   E. 0.8 to 1 mm

4. Free air is the air at________________?

   A. atmospheric conditions at any specific location
   B. 20°C and 1 kg/cm2 and relative humidity of 36%
   C. 0°C and standard atmospheric conditions
   D. 15°C and 1 kg/cm2
   E. 25°C, 1 kg/cm2 and relative humidity of 50%.

5. The self-ignition temperature of diesel oil compared to petrol is_________________?

   A. higher
   B. lower
   C. same
   D. depends on quality of fuel
   E. unpredictable

6. If overhead clearance is less, then the following type of engine should be selected__________________?

   A. V-type
   B. In-line
   C. Vertical
   D. Horizontal
   E. Radial

7. The compression ratio of motor cars is___________________?

   A. 5
   B. 7
   C. 10
   D. 13
   E. 16

8. Exhaust pipes of engines are covered with insulating marterial in order to_________________?

   A. keep the exhaust pipes warm
   B. reduce formation of condenstae
   C. reduce heat transfer to the engine room
   D. increase engine efficiency
   E. conserve heat

9. Hot air standard diesel cycle efficiency with increase in value of C„_______________?

   A. increases
   B. decreases
   C. remains unaffected
   D. depends on other factors
   E. unpredictable

10. The natural solid fuels are : ________?

    A. Wood
    B. Peat
    C. Lignite
    D. All of above

    Submitted by: Faheem Zaman Dhaunroo