Latest MCQ's

Q The property of a material by which it can be drawn to a smaller section, due to tension, is called:

  • A Plasticity
  • B Ductility
  • C Elasticity
  • D Malleability

Q When a rectangular beam is loaded longitudinally, shear develops on:

  • A Bottom fibre
  • B Top fibre
  • C Middle fibre
  • D Every-horizontal plane

Q Fluids change the volume under external pressure, is known as:

  • A Plasticity
  • B Viscosity
  • C Compressibility
  • D None of these

Q The pressure less than atmospheric pressure, is known as:

  • A Suction pressure
  • B Vacuum pressure
  • C Negative gauge pressure
  • D All of these

Q For mountainous regions having steep slope, wagons for carrying liquid are made with bottom:

  • A Parallel to the road surface
  • B Parallel to the horizontal surface
  • C Inclined upward while moving upwards
  • D Inclined downward while moving downward

Q Hydraulic ram is a device:

  • A For lifting water without an electric motor
  • B For accelerating water flow
  • C For lifting heavy loads
  • D None of these

Q An ideal fluid:

  • A Is frictionless and incompressible
  • B Obeys Newton's law of velocity
  • C Is similar to gas
  • D Is very viscous

Q For a most economical rectangular channel, the width of the channel must be:

  • A Equal to depth of flow
  • B Twice the depth of flow
  • C Half the depth of flow
  • D None of these