- (A) linearly
- (B) first slowly and then steeply
- (C) first steeply and then gradually
- (D) unpredictable
- (E) none of the above
Mechanical Engineering Mcqs
- (A) surface tension
- (B) cohesion of the liquid
- (C) adhesion of the liquid molecules and the molecules on the surface of a solid
- (D) all of the above
- (E) none of the above
- (A) meta centre should be above e.g.
- (B) centre of buoyancy and e.g. must lie on same vertical plane
- (C) a righting couple should be formed
- (D) all of the above
- (E) none of the above
- (A) Mach number
- (B) Froude number
- (C) Reynold’s number
- (D) Weber’s number
- (E) none of the above
- (A) Mach number
- (B) Froude number
- (C) Reynold’s number
- (D) Weber’s number
- (E) none of the above
- (A) e.g. of body
- (B) center of pressure
- (C) center of buoyancy
- (D) metacentre
- (E) liquid surface
- (A) 2 meters of water column
- (B) 3 meters of water column
- (C) 5 meters of water column
- (D) 6 meters of water Column
- (E) 7 meters of water column
- (A) 9,000 kg
- (B) 13,500 kg
- (C) 18,000 kg
- (D) 27,000 kg
- (E) 30,000 kg
- (A) 1
- (B) 5
- (C) 7
- (D) 6
- (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
