The maximum head that can be developed by a single impeller is _____________ ft?
The maximum head that can be developed by a single impeller is _____________ ft?
A. 25
B. 100
C. 250-300
D. 1000
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Poise is converted into stoke by ___________________?
Poise is converted into stoke by ___________________?A. Multiplying with density (gm/c.c)
B. Dividing by density (gm/c.c)
C. Multiplying with specific gravity
D. Dividing by specific gravityHigher specific speed (200-500) of a centrifugal pump indicates that the pump is of ______________ flow type?
Higher specific speed (200-500) of a centrifugal pump indicates that the pump is of ______________ flow type?A. Axial
B. Radial
C. Mixed
D. None of theseIdentification of pipelines carrying different liquids and gases is done by the ____________ of the pipe?
Identification of pipelines carrying different liquids and gases is done by the ____________ of the pipe?A. Diameter
B. Colour
C. Altitude
D. None of theseThe ______________ pressure is measured by a static tube?
The ______________ pressure is measured by a static tube?A. Dynamic
B. Static
C. Total
D. None of theseRise of liquid in a capillary tube is due to_________________?
Rise of liquid in a capillary tube is due to_________________?A. Cohesion
B. Adhesion
C. Both A. & B.
D. Neither A. nor B.Choose the set of pressure intensities that are equivalent ?
Choose the set of pressure intensities that are equivalent ?A. 4.33 psi, 10 ft. of water, 8.83 inches of Hg
B. 4.33 psi, 10 ft. of water, 20.7 inches of Hg
C. 10 psi, 19.7 ft. of water, 23.3 inches of Hg
D. 10 psi, 19.7 ft. of water, 5.3 inches of Hg