- (A) Two
- (B) Three
- (C) Four
- (D) Eight
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- (A) Shear stress to gravitational stress
- (B) Drag stress to shear stress
- (C) Inertial stress to shear stress
- (D) Inertial stress to gravitational stress
- (A) Fixed in space in steady flow
- (B) Always the path of particle
- (C) Drawn normal to the velocity vector at every point
- (D) A line connecting the mid points of flow cross-section
- (A) Single stage centrifugal pump
- (B) Gear pump
- (C) Screw pump
- (D) Duplex/triplex reciprocating pump
- (A) Viscosity of the liquid
- (B) Weight of the liquid displaced
- (C) Depth of immersion of the body
- (D) Surface tension of the liquid
- (A) Absolute pressure
- (B) Gauge pressure
- (C) Pressure difference
- (D) Pressure gradient
- (A) Hyster
- (B) Sump
- (C) Mono
- (D) Submerged
- (A) 1.3
- (B) 1.66
- (C) 2.5
- (D) None of these
- (A) Area of surface in contact
- (B) Flow velocity
- (C) Fluid temperature
- (D) Pressure of flow
- (A) Long pipe at constant rate
- (B) Long pipe at decreasing rate
- (C) Expanding tube at increasing rate
- (D) Expanding tube at constant rate
