Quiz  /  Belt Drives Bank PO MCQ Questions With Answers

  • 1. 
    V belts are molded into

  • Circular shape
  • Triangular shape
  • Trapezoidal shape
  • None of the above

  • 2. 
    Velocity ratio of a belt drive is the ratio of speed of

  • Driving pulley to driven pulley
  • Driven pulley to driving pulley

  • 3. 
    These are the types of belt that normally used in industry, except :

  • Flat belt
  • V Belt
  • Circular Belt
  • Multiple Belt

  • 4. 
    This type of drive is used to change the speed of the driven shaft while the driving shaft runs at constant speed

  • Cone pulley drive
  • cross belt drive
  • open belt drive
  • All of above

  • 5. 
    What makes the pitch diameter of a sheave change?

  • The belt used
  • The distance between the shaft centers
  • The speed of the driving shaft
  • The belt tension
  • The speed ratio between the driving and driven sheaves

  • 6. 
    Which of the following is not a material used for belt

  • Balata
  • Cotton
  • Rubber
  • Powder

  • 7. 
    In which type of belt drive multiple pulleys are mounted on a single shaft

  • Open belt drive
  • Cross belt drive
  • Compound belt drive
  • None of the above

  • 8. 
    In stepped or cone pulley drive

  • Driving pulley rotates at constant speed
  • Driven pulley rotates at constant speed
  • Both rotates at same speed

  • 9. 
    Which type of belt drives is used in compressors

  • Flat belt drives
  • V belt drives

  • 10. 
    Flat belts are used for

  • Light Drives
  • Moderate Drives
  • Heavy Drives
  • None of these

  • 11. 
    In crossed or twist belt,

  • One of the Pulley runs slower than other pulley
  • Both pulleys rotate in the same direction
  • Both pulleys rotate in opposite direction

  • 12. 
    What is a photo-reflective tachometer used for?

  • Measures the torque on a sheave.
  • Measures the speed of a sheave.
  • Takes a picture of a sheave as it rotates.
  • Measures the wear on a belt.
  • Examines the surface of a sheave.

  • 13. 
    The function of an idler pulley is to

  • Maintain the required tension
  • To increase the power transmission
  • connect the pulleys when angle of contact is very small
  • All the above

  • 14. 
    In open belt,

  • One of the Pulley runs slower than other pulley
  • Both pulleys rotate in the same direction
  • Both pulleys rotate in opposite direction

  • 15. 
    Which tool is used to check for sheave parallel alignment?

  • Straightedge
  • Combination square
  • Tape rule
  • Feeler gauge
  • No tool is needed, the eye is precise enough

  • 16. 
    The included angle for v belt drive ranges from

  • 10 to 20 degree
  • 20 to 30 degree
  • 30 to 40 degree
  • All of above
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