Hydraulics And Fluid Mechanics MCQ Questions & Answers | Mechanical Engineering

A. Lift and resultant force

B. Drag and resultant force

C. Lift and tangential force

D. Lift and drag

A. Hydraulic ram

B. Hydraulic intensifier

C. Hydraulic torque converter

D. Hydraulic accumulator

A. One-fourth

B. One-half

C. Three-fourth

D. Double

A. Maximum

B. Minimum

C. Zero

D. Nonzero finite

A. 50%

B. 56.7%

C. 66.67%

D. 76.66%

A. m²/sec

B. Newton sec/m²

C. Newton sec/m³

D. Kg sec/m²

A. $$\frac{{{\text{H}} - {{\text{h}}_{\text{f}}}}}{{\text{H}}}$$

B. $$\frac{{\text{H}}}{{{\text{H}} - {{\text{h}}_{\text{f}}}}}$$

C. $$\frac{{{\text{H}} + {{\text{h}}_{\text{f}}}}}{{\text{H}}}$$

D. $$\frac{{\text{H}}}{{{\text{H}} + {{\text{h}}_{\text{f}}}}}$$

A. High velocity

B. High pressure

C. Weak material

D. Low pressure

A. Equal to

B. Directly proportional

C. Inversely proportional

D. None of these

A. Directly proportional to density of fluid

B. Inversely proportional to density of fluid

C. Directly proportional to $${\left( {{\text{density}}} \right)^{\frac{1}{2}}}$$  of fluid

D. Inversely proportional to $${\left( {{\text{density}}} \right)^{\frac{1}{2}}}$$  of fluid