Hydraulics and Fluid Machines - Hydraulics and Fluid Machines objective type questions and answers


16. Pascals law states that pressure at a point is equal in all directions.......


   A.In a liquid at rest

   B.In a fluid at rest

   C.In a laminar flow

   D.In a turbulent flow


✔ View Answer


B.In a fluid at rest

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


17. Gauge pressure at a point is equal to .......


   A.absolute pressure plus atmospheric pressure

   B.absolute pressure minus atmospheric pressure

   C.vacuum pressure plus absolute pressure

   D.none of the above


✔ View Answer


B.absolute pressure minus atmospheric pressure

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


18. Fluid statics deals with.........


   A.Viscous and pressure forces

   B.Viscous and gravity forces

   C.Gravity and pressure forces

   D.Surface tension and gravity forces


✔ View Answer


C.Gravity and pressure forces

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


19. Atmospheric pressure held in terms of water column is ......


   A.7.5 m

   B.8.5 m

   C.9.81 m

   D.10.30 m


✔ View Answer


D.10.30 m

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.


20. The dividing factor of converting one poise into MKS unit of dynamic viscosity is .......


   A.9.8

   B.98.1

   C.981

   D..981


✔ View Answer


B.98.1

✍ Your Comments

Your name:

Your Email:

Your Comments:


You can send your comments directly at info@mechanicaltutorial.com.




< 1 2 3 4 5 6 7 8 9 10 Next>






Enter Your Suggestion/Comments Here










Can't read the image? Click here to refresh