• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Fluid Mechanics

Fluid Mechanics
Lower BWG means __________ of the tube.

Outer diameter
Inner diameter
Lower cross-section
Lower thickness

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
Volute type of casing is provided in a centrifugal pump to

Increase the discharge
Convert pressure head to velocity head
Convert velocity head to pressure head
Reduce the discharge fluctuation

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around

1000
2000
10
100

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
Pressure drag does not depend upon the

Roughness of surface of the body
Length of the body in flow direction
Pressure of main flow only
All of these

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
With increase in the ratio of orifice diameter to pipe diameter in case of an orificemeter, the overall pressure loss

Remains constant
Increases linearly
Decreases
Increases

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
What is the value of Fanning friction factor f ' for smooth pipe at NRe = 10⁶ approximately?

0.01
0.003
0.1
0.3

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Fluid Mechanics

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑