www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-1
Hydraulics and fluid mechanics
178

Hydraulics and fluid mechanics MCQ with Answers

178) The metacentric height is the distance between the

centre of gravity of the floating body and the centre of buoyancy

centre of gravity of the floating body and the metacentre

metacentre and centre of buoyancy

original centre of buoyancy and new centre of buoyancy

Answer is:

centre of gravity of the floating body and the metacentre

Hydraulics and fluid mechanics MCQ with Answers

For more MCQ's Click Here

Related Hydraulics and fluid mechanics MCQ with Answers

179) An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice.

less than twice

more than twice

less than three times

more than three times

Answer is:

less than three times

180) The discharge over a rectangular notch is

inversely proportional to H^3/2

directly proportional to H^3/2

inversely proportional to H^5/2

directly proportional to H^5/2

Answer is:

directly proportional to H^3/2

181) The volume of a fluid __________ as the pressure increases.

remains same

decreases

increases

none of these

Answer is:

decreases

182) The pressure of the liquid flowing through the divergent portion of a venturimeter

remains constant

increases

decreases

depends upon mass of liquid

Answer is:

decreases

The pressure of the liquid flowing through the divergent portion of a venturimeter

Hydraulics and fluid mechanics MCQ with Answers

For more MCQ's Click Here