Top 350+ Solved Turbine MCQ Questions Answer
Q. Jet propulsion of ship is less efficient than screw propeller due to
a. Pressure
b. Temperature
c. Frictional losses
d. Wear and tear
Q. Jet propulsion of ship in a very shallow water is needed to
a. Avoid sinking of the ship
b. Avoid damage of the propeller
c. Avoid current directions
d. Avoid surface damage
Q. A turbojet does not consist of which of the following component?
a. Compressor
b. Combustion chamber
c. Gas turbine
d. Air filter
Q. Which among the following is not a type of jet engine?
a. Turbojet
b. Ramjet
c. Scramjet
d. Propulsive jet
Q. Hydraulic energy is converted into another form of energy by hydraulic machines. What formof energy is that?
a. Mechanical Energy
b. Electrical Energy
c. Nuclear Energy
d. Elastic Energy
Q. Which principle is used in Hydraulic Turbines?
a. Faraday law
b. Newton’s second law
c. Charles law
d. Braggs law
Q. Buckets and blades used in a turbine are used to:
a. Alter the direction of water
b. Switch off the turbine
c. To regulate the wind speed
d. To regenerate the power
Q. is the electric power obtained from the energy of the water.
a. Roto dynamic power
b. Thermal power
c. Nuclear power
d. Hydroelectric power
Q. Which energy generated in a turbine is used to run electric power generator linked to the turbine shaft?
a. Mechanical Energy
b. Potential Energy
c. Elastic Energy
d. Kinetic Energy
Q. Hydraulic Machines fall under the category :
a. Pulverizers
b. Kinetic machinery
c. Condensers
d. Roto-dynamic machinery
Q. Which kind of turbines changes the pressure of the water entered through it?
a. Reaction turbines
b. Impulse turbines
c. Reactive turbines
d. Kinetic turbines
Q. Which type of turbine is used to change the velocity of the water through its flow?
a. Kinetic turbines
b. Axial flow turbines
c. Impulse turbines
d. Reaction turbines