Differential Band Brake MCQ

Test your knowledge with important Differential Band Brake MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Differential Band Brake MCQs on Bissoy. Bissoy App

• With the help of following data, calculate the braking torque in N-m. T1 = 2500 N T2 = 200 N diameter of drum = 350mm
  ক

  402.5

  খ

  805

  গ

  201.5

  ঘ

  560
• Braking torque is independent of the radius of drum.
  ক

  True

  খ

  False
• Which of the following brake does not has self locking?
  ক

  Disk

  খ

  Differential band

  গ

  Simple band

  ঘ

  Depends on the acting force
• For the given figure, the brake can sustain a torque of 350 N-m and coefficient of friction between the band and drum is 0.3, find OA for self locking condition during clockwise rotation.
  ক

  114mm

  খ

  130mm

  গ

  57mm

  ঘ

  88mm
• For the given figure, the brake can sustain a torque of 350 N-m and coefficient of friction between the band and drum is 0.3, If the drum rotates in anticlockwise direction, find force in N.
  ক

  804

  খ

  756

  গ

  850

  ঘ

  900
• For the given figure, the brake can sustain a torque of 350 N-m and coefficient of friction between the band and drum is 0.3, find necessary force required for clockwise rotation of the drum in N.
  ক

  32

  খ

  64

  গ

  96

  ঘ

  128
• For a simple band brake, the fulcrum is at the end of the lever.
  ক

  True

  খ

  False
• When the fulcrum is between the two ends of a lever, the type of brake is _____
  ক

  Simple band brake

  খ

  Differential band brake

  গ

  Shoe brake

  ঘ

  Double block shoe brake