Debayan , Manas FSC ( 30th Jan )

10 Questions | Total Attempts: 14

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Questions and Answers
  • 1. 
    For a ductile material, toughness is a measure of 
    • A. 

      Ability to absorb energy till elastic limit 

    • B. 

      Resistance to scratching

    • C. 

      Ability to absorb energy upto fracture

    • D. 

      Resistance to indentation 

  • 2. 
    A = magnitude of penalty applied when the downforce of the car changes from 200N to 220N in Autocross in sec. B = magnitude of penalty applied if the car weight changes by 3.2kg more than the allowed change. What is A*B?
    • A. 

      200

    • B. 

      300

    • C. 

      400

    • D. 

      None of the above

  • 3. 
    Which is wrong about HPI:
    • A. 

      The fuel rails can be made of stainless steel.

    • B. 

      The fuel rail must be securely attached with the engine with the help of mechanical fasteners

    • C. 

      The fuel can be mounted on any side of the engine

    • D. 

      A pressure regulator must be used to maintain the pressure between low pressure and high pressure side of the engine.

  • 4. 
    Which of the following is incorrect ?
    • A. 

      A throttle cable located at 40mm from the exhaust pipe is allowed

    • B. 

      The intake runner system between the throttle body and the restrictor can be a square measuring 53 X 53mm

    • C. 

      Fuel tank containers carrying a bladder type fuel cell can be load carrying

    • D. 

      The fuel tank filler neck can have a venturi of 34mm diameter

  • 5. 
    If the voltage of the potential barrier is V0. A voltage V is applied to the input, at what moment will the barrier disappear?
    • A. 

      V= V0

    • B. 

       V< V0

    • C. 

      V> V0

    • D. 

      V<< V0

  • 6. 
    What is the configuration for the intake system restrictor in a turbocharged engine.
    • A. 

      Restrictor, compressor, pop off valve, throttle body, engine 

    • B. 

      Compressor, restrictor, pop off valve , throttle body, engine

    • C. 

      Compressor, pop off valve, restrictor, throttle body, engine 

    • D. 

       compressor, pop off valve, throttle body, restrictor , engine 

  • 7. 
    A team uses Aeroquip FC807 PTFE hose for their high-pressure fuel lines with visible IFR tracer yarn and stainless steel reinforcements. It is rigidly connected every 100mm by mechanical fasteners to the structural engine components.  The fuel line fails the technical inspection due to
    • A. 

      PTFE fuel lines cannot be used

    • B. 

      Wrong type of PTFE hose used

    • C. 

      Wrong type of Tracer Yarn used

    • D. 

      It should be rigidly connected every 50mm

  • 8. 
    The engine lubrication system of your vehicle has a capacity of 12.5l. In the driving condition, it is 80% filled with the fluid. What is the minimum volume of catch can?
    • A. 

      0.9L

    • B. 

      1L

    • C. 

      1.1L

    • D. 

      1.2L

  • 9. 
    A wardrobe (mass=100 kg, height 4m, width 2m, depth 1m), symmetric about the Y-Y axis, stands on a rough level floor as shown in the figure. A force P is applied at the mid- height on the wardrobe so as to tip it about point Q without slipping. What are the minimum values of the force (in Newton) and the static coefficient u between the floor and the wardrobe, respectively?
    • A. 

      490.5 and 0.5

    • B. 

      981 and 0.5

    • C. 

      1000.5 and 0.15

    • D. 

      1000.5 and 0.25

  • 10. 
    While the loss and delay of messages by cables or wires when checked by transmission time outs may result in a safe state of all connected systems. Number of rules violated
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      0

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