Top 1000+ Solved Fluid Mechanics (FM) MCQ Questions Answer
Q. Which among the following is not a multi-cylinder pump?
a. Double acting simplex
b. Single acting duplex
c. Double acting duplex
d. Single acting triplex View Answer
Q. A tank that is used to protect closed water heating systems is called
a. Pressure vessel
b. Expansion vessel
c. Heat vessel
d. Auto vessel View Answer
Q. How is the construction of the vessel tested?
a. Uniform testing
b. Continuous testing
c. Pulsating test
d. Non-destructive testing View Answer
Q. Where is the excess quantity of water from the pump accumulated?
a. Froth tube
b. Draft tube
c. Air vessels
d. Bicycle pump View Answer
Q. What is the shape of a pressure vessel?
a. Square
b. Spheres
c. Cones
d. All the shapes View Answer
Q. Pressure vessel closures are used to
a. Avoid breakage
b. Avoid leakage
c. Retain structures
d. Maintain pressure View Answer
Q. Force exerted by a jet on a stationery plate happens in how many cases?
a. 3 cases
b. 2 cases
c. 1 case
d. Nil
Q. Force exerted by a jet on a moving plate happens in how many cases?
a. 3 cases
b. 2 cases
c. 1 case
d. Nil
Q. In a stationery vertical plate, the jet after striking the plate will move
a. In opposite direction
b. Along the plate
c. Perpendicular to the plate
d. Parallel to the plate
Q. Principle of fluid mechanics works on the utilization of
a. Accelerating mass
b. Volume
c. Work
d. Velocity
Q. The force analysis on a curved vane is understood using
a. Velocity triangles
b. Angle of the plate
c. Vane angles
d. Plate dimensions