Q. Which of the following is a defect in plastering?

View solution

Q. ________ is a process of mixing various constituents of plaster.

View solution

Q. The small projections of plaster are known as ________

View solution

Q. ______ openings or indentations of corrugations in plaster.

View solution

Q. Calculate that torque, if the diameter of the shaft is 50 mm and revolutions @ 130 rpm. The maximum shear stress is 62.5 N/mm².

View solution

Q. What is the example for a centrifugal pump?

View solution

Q. Reciprocating pump is an example of ___________

View solution

Q. ____ is the difference between theoretical discharge and the actual discharge of the pump.

View solution

Q. _____ is a phenomenon by which the study and continuous flow of liquid are obstructed.

View solution

Q. Negative slip occurs when the______ is more than theoretical discharge.

View solution

Q. _____ slip occurs, when the delivery pipe is short and the suction pipe is long.

View solution

Q. ________ reduces the possibility of separation.

View solution

Q. If the absolute pressure falls below ___________ m, the pump prone to separation.

View solution

Q. The phenomenon of separation can also be known as ___________

View solution

Q. The work done against friction is reduced due to _____________

View solution

Q. Volute is a type of _____________

View solution

Q. ______ pumps, the torque is uniform.

View solution

Q. What is the practical maximum suction lift in a reciprocating pump?

View solution

Q. _____ pumps give a larger discharge.

View solution

Q. _________ is a structure made up of several members connected to each other.

View solution