Q. Which of the following blasters contains pulverized alum?

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Q. Which of the following is known as "laying trowel"?

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Q. _________ is used to check the level of plastered surface.

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Q. Skimming float is ____________

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

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

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Q. The small projections of plaster are known as ________

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Q. ______ openings or indentations of corrugations in plaster.

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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.

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Q. What is the example for a centrifugal pump?

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Q. Reciprocating pump is an example of ___________

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

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

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

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

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Q. ________ reduces the possibility of separation.

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

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

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

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Q. Volute is a type of _____________

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