MCQs: The depth ‘d’ below the free surface at which the point velocity is equal to the average velocity of flow for a uniform laminar flow with a free surface, will be_________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: If x is the distance from leading edge, then the boundary layer thickness in laminar flow varies as________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynolds number will be_________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: The discharge over a broad crested weir is maximum when the depth of flow is_______________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Which of the following has highest coefficient of discharge ?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: The major loss of energy in long pipes is due to_______________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Coefficient of velocity for Borda’s mouth piece running full is________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: The pressure at the summit of a syphon is_______________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Due to each end contraction, the discharge of rectangular sharp crested weir is reduced by________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: The theoretical value of coefficient of contraction of a sharp edged orifice is_______________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: The pitot tube is used to measure________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Equation of continuity is based on the principle of conservation of_________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: In a forced vortex motion, the velocity of flow is________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Which of the following velocity potentials satisfies continuity equation ?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: If velocity is zero over l/3rd of a cross-section and is uniform over remaining 2/3rd of the cross-section, then the correction factor for kinetic energy is__________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Least possible value of correction factor for________________?
1. kinetic energy is zero
2. kinetic energy is 1
3. momentum is zero
4. momentum is 1
The correct statements are?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: When the velocity distribution is uniform over the cross-section, the correction factor for momentum is__________________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Flow at constant rate through a tapering pipe is________________?
1. steady flow
2. uniform flow
3. unsteady flow
4. non-uniform flow
The correct answer is?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: Select the incorrect statement_________?
Category: Civil Engineering Mcqs, Published by: teswesm
|
MCQs: A closed tank containing water is moving in a horizontal direction along a straight line at a constant speed. The tank also contains a steel ball and a bubble of air. If the tank is decelerated horizontally, then________________?
1. the ball will move to the front
2. the bubble will move to the front
3. the ball will move to the rear
4. the bubble will move to the rear
Find out which of the above statements are correct ?
Category: Civil Engineering Mcqs, Published by: teswesm
|