Q.1
Torsional modulus is ___________ to torsional strength.
  • a) Inversely proportional
  • b) Directly proportional
  • c) Equal
  • d) Unequal
Q.2
_______ torque produces the maximum shear stress due to combined bending.
  • a) Seasonal
  • b) Equipment
  • c) Composite
  • d) Series
Q.3
_______ is the structures installed for the purpose of drawing water.
  • a) Intakes
  • b) Conduits
  • c) Valves
  • d) Springs
Q.4
_______ is an example of a gravity conduit.
  • a) C I pipes
  • b) Flumes
  • c) W I pipes
  • d) Steel pipes
Q.5
________ is the gravity conduits used while crossing a hill or lock.
  • a) Flumes
  • b) Aqueducts
  • c) Canals
  • d) Tunnels
Q.6
In aqueduct, the nominal flow of velocity be ________
  • a) 0.5 m/s
  • b) 0.9 m/s
  • c) 0.6 m/s
  • d) 0.8 m/s
Q.7
_____________ coincides with the water surface in a canal or open channel.
  • a) HGL
  • b) TEL
  • c) TWL
  • d) HTL
Q.8
Pressure conduits are also known as _______
  • a) Pipe conduits
  • b) Gravity conduits
  • c) Artesian conduits
  • d) Surface conduits
Q.9
What is the flow of velocity in the pressure conduit?
  • a) 0.5 to 0.6 m/s
  • b) 0.6 to 0.7 m/s
  • c) 0.6 to 0.8 m/s
  • d) 0.8 to 1 m/s
Q.10
Pressure conduits with steel pipes varies diameter _______
  • a) 2500 mm
  • b) 3000 mm
  • c) 3500 mm
  • d) 4000 mm
Q.11
Which of the following conduits possess low resistance to acid nature?
  • a) RCC pipes
  • b) PVC pipes
  • c) Steel pipes
  • d) PSC pipes
Q.12
_______ pipes are not easily biodegradable.
  • a) RCC
  • b) PSC
  • c) PVC
  • d) G I
Q.13
RCC pipes can be used up to a pressure of 3.0 kg/cm2.
  • a) True
  • b) False
Q.14
Expand HDPE?
  • a) High Density Polyvinyl Pipe
  • b) High Density Polyethylene Pipe
  • c) High Deformed Polyvinyl Pipe
  • d) High Deformed Polyethene Pipe
Q.15
_______ conduits are 1/weight of concrete.
  • a) PVC
  • b) GRP
  • c) RCC
  • d) CI
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