- (A) upthrust
- (B) reaction
- (C) buoyancy
- (D) metacentre
- (E) center of pressure
Civil Engineering Mcqs
- (A) above it
- (B) below it
- (C) at same point
- (D) above or below depending on area of body
- (E) none of the above
- (A) on the surface at which resultant pres-sure acts
- (B) on the surface at which gravitational force acis
- (C) at which all hydraulic forces meet
- (D) similar to metacentre
- (E) where pressure equivalent to hydraulic thrust will act
- (A) water surface
- (B) center of pressure
- (C) center of gravity
- (D) center of buoyancy
- (E) none of the above
- (A) at e.g. of body
- (B) at center of pressure
- (C) vertically upwards
- (D) at metacentre
- (E) vertically downwards
- (A) sin 9
- (B) sin 9
- (C) casS
- (D) cos 9
- (E) tan 9
- (A) Pascal’s law
- (B) Dalton’s law of partial pressure
- (C) Newton’s law of viscosity .
- (D) Avogadro’s hypothesis
- (E) Second law of thermodynamic
- (A) U-tube with water
- (B) inclined U-tube
- (C) U-tube with mercury
- (D) micro-manometer with water
- (E) displacement type
- (A) the weight of the body
- (B) more than the weight of the body
- (C) less than the weight of the body
- (D) weight of the fluid displaced by the body
- (E) weight of body plus the weight of the fluid displaced hy the body
- (A) bottom surface of the body
- (B) e.g. of the body
- (C) metacentre
- (D) all points on the surface of the body
- (E) all of the above
