A. sin 9
B. sin 9
C. casS
D. cos 9
E. tan 9
A. Pascal’s law
B. Dalton’s law of partial pressure
C. Newton’s law of viscosity .
D. Avogadro’s hypothesis
E. Second law of thermodynamic
Working principle of dead weight pressure gauge tester is based on __________________? Read More »
Civil Engineering Mcqs, Hydraulics and Fluid Mechanics A. U-tube with water
B. inclined U-tube
C. U-tube with mercury
D. micro-manometer with water
E. displacement type
Which of the following manometer has highest sensitivity __________________? Read More »
Civil Engineering Mcqs, Hydraulics and Fluid Mechanics A. inertial force and gravity
B. viscous force and inertial force
C. viscous force and buoyancy force
D. pressure force and inertial force
E. pressure force and viscous force
Euler’s dimensionless number relates the following_______________? Read More »
Civil Engineering Mcqs, Hydraulics and Fluid Mechanics A. increases
B. decreases
C. remains unaffected
D. unpredictable
E. none of the above
Dynamic viscosity of most of the gases with rise in temperature___________________? Read More »
Civil Engineering Mcqs, Hydraulics and Fluid Mechanics A. Venturimeter
B. Orifice plate
C. nozzle
D. pitot tube
E. all of the above
A. pressure
B. temperature
C. density
D. modulus of elasticity
E. absolute temperature
The speed of sound in a ideal gas varies directly as its ______________? Read More »
Civil Engineering Mcqs, Hydraulics and Fluid Mechanics A. sink to bottom
B. float over fluid
C. partly immersed
D. be fully immersed with top surface at fluid surface
E. none of the above
A. increases
B. decreases
A. remains unaffected
D. unpredictable
E. none of the above
Dynamic viscosity of most of the liquids with rise in temperature____________________? Read More »
Civil Engineering Mcqs, Hydraulics and Fluid Mechanics A. Venturimeter
B. Orifice plate
C. hot wire anemometer
D. rotameter
E. pitot tube
