Top 350+ Solved Turbine MCQ Questions Answer
Q. Constant speed curves are
a. Scalar quantities
b. Vector quantities
c. Constant quantities
d. Different conditions
Q. Which component is necessary for writing the velocity equation?
a. Cos component
b. Sine Component
c. Cos and sine component
d. Independent
Q. Which among the following is not a shape for a curve?
a. Logarithmic curve
b. Helix curve
c. Straight curve
d. Speed curve
Q. How do we plot points in a curve?
a. Analytical approach
b. General approach
c. Tail approach
d. Head approach
Q. The equation is general approach is called as central difference.
a. True
b. False
c. none
d. none
Q. The approximate value of the constant speed curve is given by ratio of
a. dy/dp
b. dx/dp
c. dt/dx
d. dt/dy
Q. In constant speed curves, the velocity is kept a constant varying its head.
a. True
b. False
c. none
d. none
Q. The performance of a characteristic curve is kept at a high value.
a. True
b. False
c. none
d. none
Q. In nozzle governing, the flow rate of steam is regulated by
a. Nozzles
b. Pumping
c. Drafting
d. Intercooling
Q. The flow rate of steam is controlled by regulating the
a. Steam
b. Pressure
c. Temperature
d. Speed