• 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
The equivalent diameter for pressure drop calculation for a duct of square cross-section is given by(where, x = each side of the square duct)

2x
x/2
x
πx

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
The ratio of pressure forces to inertial forces is called the __________ number.

Euler
Reynold
Froude
Mach

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
Which law/principle of solid mechanics is similar/equivalent to Newton's law of viscosity in fluid mechanics?

Newton
Newton
Archimedes principle
Hooke

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
The unit of dynamic viscosity in SI unit is

m² /sec
N/m²
m/N. sec
kg/m . sec

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
The fluid velocity varies as the square root of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop fo __________ fluid.

Newtonion
Bingham plastic
Pseudoplastic
Dilatant

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field)

Decreases
Increases exponentially
Increases linearly
Remains constant

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
↑