Sae Quiz On Conducted Workshops

33 Questions | Total Attempts: 59

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Sae Quiz On Conducted Workshops - Quiz

Quiz consist of 33 questions. Time duration:30 min Out of which 4 are multiple correct question , 1 is subjective type and rest are single correct. Marking Scheme: +4 for correct answer -1 for incorrect answer Subjective question is of 10 marks for all correct answer and 0 marks for incorrect. No partial marking is there. All the best !


Questions and Answers
  • 1. 
    Which of the following are Sub-Section? (multiple correct)
    • A. 

      Engine

    • B. 

      Differential

    • C. 

      Wheel

    • D. 

      Universal Joint

  • 2. 
    Which of the following are in Suspension System? (multiple correct)
    • A. 

      Tyre air

    • B. 

      Linkage between vehicle and wheel

    • C. 

      Chassis

    • D. 

      Damper

  • 3. 
    A) [Blank] b) [Blank] c) [Blank] d) [Blank]
  • 4. 
    Which of the following is not the component of Coilover Spring?
    • A. 

      Damper

    • B. 

      Trut

    • C. 

      Coil Spring

    • D. 

      None of these

  • 5. 
    How much fasteners does an average car have?
    • A. 

      1500

    • B. 

      2500

    • C. 

      3500

    • D. 

      5500

  • 6. 
    Main difference between Screws and Bolts is
    • A. 

      Screws are tapered and bolts are not.

    • B. 

      Nuts are used with screw, not with bolts.

    • C. 

      Nuts are used with bolts, not with screws.

    • D. 

      They don’t have any difference.

  • 7. 
    Which of the following head type is the round head type?
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

  • 8. 
    Maximum efficiency of IC Engines?
    • A. 

      70%

    • B. 

      80%

    • C. 

      92.6%

    • D. 

      40%

  • 9. 
    What is the function of controller?
    • A. 

      To control the brakes

    • B. 

      To control the amount of power suppilied to wheels

    • C. 

      To control the traction

    • D. 

      To control steering

  • 10. 
    Why inverter is used in electric vehicles?
    • A. 

      For better traction control

    • B. 

      For full vehicle control

    • C. 

      To covert AC current into DC

    • D. 

      Good Efficiency

  • 11. 
    How we control frequency in electric vehicle?
    • A. 

      With the help of inverter

    • B. 

      With the help of controller

    • C. 

      Via battery

    • D. 

      No way to control frequency

  • 12. 
    Why traction in electric vehicle is better than conventional IC Engine vehicle?
    • A. 

      Uniform power generation

    • B. 

      Uniform distribution of weight

    • C. 

      Due to better suspension

    • D. 

      Broad tires

  • 13. 
    When the first electric vehicle was build?
    • A. 

      1856

    • B. 

      1845

    • C. 

      1834

    • D. 

      1854

  • 14. 
    The first IC Engine was patented in?
    • A. 

      1843

    • B. 

      1901

    • C. 

      1801

    • D. 

      1864

  • 15. 
    Which engine part provides momentum for piston to move from BDC to TDC after one cycle?
    • A. 

      Connecting Rod

    • B. 

      Crankshaft

    • C. 

      Flywheel

    • D. 

      Low pressure does the job

  • 16. 
    The air fuel ratio of petrol engines is controlled by____.
    • A. 

      Controlling Valve

    • B. 

      Governor

    • C. 

      Injector

    • D. 

      Carburetor

  • 17. 
    In a naturally aspirated diesel engine, the air is supplied by___.
    • A. 

      A centrifugal blower

    • B. 

      A vacuum chamber

    • C. 

      An injection tube

    • D. 

      Forced chamber

  • 18. 
    Self-ignition temp of diesel engine compared to petrol engine is ___.
    • A. 

      Higher

    • B. 

      Lower

    • C. 

      Equal

    • D. 

      Depends on quality of fuel

  • 19. 
    The function of fuel pump is _____.
    • A. 

      Atomize the fuel

    • B. 

      Filter the fuel

    • C. 

      Deliver right quantity of fuel on right time

    • D. 

      Suck the fuel from fuel tank

  • 20. 
    Length of crankshaft is maximum in ____.
    • A. 

      V engine

    • B. 

      Incline engine

    • C. 

      Radial engine

    • D. 

      Opposite cylinder engine

  • 21. 
    Which one have greater efficiency?
    • A. 

      Supercharger

    • B. 

      Turbocharger

  • 22. 
    Which one of them contain turbo lag?
    • A. 

      Supercharger

    • B. 

      Turbocharger

  • 23. 
    Main input power in supercharger is ____.
    • A. 

      Output shaft of engine

    • B. 

      Input shaft of engine

  • 24. 
    Which of the following is/ are true about piston rings? (multiple correct)
    • A. 

      Piston ring seals the combustion chamber so that there is minimal loss of gases to the crank case.

    • B. 

      Improving heat transfer from the piston to the cylinder wall.

    • C. 

      Maintaining the proper quantity of the oil between the piston and the cylinder wall.

    • D. 

      Regulating engine oil consumption by scraping oil from the cylinder walls back to the sump

  • 25. 
    What can be the gear ratio between camshaft and crankshaft?
    • A. 

      1:4

    • B. 

      1:2

    • C. 

      2:1

    • D. 

      4:1

    • E. 

      1:1

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