What is fluid mechanics ?
A. Study of fluid behaviour in motion
B. Study of fluid behaviour at rest and in motion
C. Study of fluid behaviour at rest
D. Study of fluid behaviour at rest and in motion
Fluid Mechanics
Civil engineering fluid mechanics MCQs with answers for test preparation. Basic fluid dynamics MCQs for competitive exams.
Which of the following is the basic principle of fluid mechanics ?
A. Energy equation
B. Continuity equation
C. Momentum principle
D. All of the mentioned
Which among the following is the standard symbol for Atwood number ?
A. a
B. AR
C. A
D. Ar
If a person studies about a fluid which is at rest, what will you call his domain of study ?
A. Fluid Mechanics
B. Fluid Kinematics
C. Fluid Dynamics
D. Fluid Statics
When is the fluid called laminar ?
A. The density of the fluid is high
B. Reynolds number is greater than 2000
C. Reynolds number is less than 2000
D. Low viscosity
What is model testing ?
A. Performance testing
B. Partial testing
C. Overall testing
D. Function testing
Which among the following is the standard symbol for Archimedes number ?
A. A
B. AR
C. Ar
D. a
Which among the following is the standard symbol for Blake number ?
A. Bi
B. Bl
C. ba
D. b
Which of the following method is most commonly used in fluid mechanics for analysis ?
A. Control volume analysis
B. Langragian method
C. Eulerian Method
D. None of the mentioned
Which of the following method is used exclusively in fluid mechanics ?
A. Lagrangian method
B. Eulerian method
C. Neither Lagrangian nor Eulerian method
D. Both Lagrangian and Eulerian methods