Fluid Mechanics Test Questions

Q.  Euler’s dimensionless number relates the following__________________?

a. inertial force and gravity
b. viscous force and inertial force
c. viscous force and buoyancy force
d. pressure force and inertial force
e. pressure force and viscous force


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The ratio of absolute viscosity to mass density is known as_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The density of water is 1000 kg/m3 at__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The property of fluid by virtue of which it offers resistance to shear is called________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Alcohol is used in manometer, because____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  For manometer, a better liquid combination is one having ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Units of surface tension are____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The value of the coefficient of compressibility for water at ordinary pressure and temperature in kg/cm is equal to_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The bulk modulus of elasticity___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Viscosity of water in comparison to mercury is_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  For very great pressures, viscosity of moss gases and liquids__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  An object having 10 kg mass weighs 9.81kg on a spring balance. The value of ‘g’ at this place is _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The normal stress in a fluid will be constant in all directions at a point only if__________________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  When the flow parameters at any given instant remain same at every point, then flow is said to be___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The specific weight of water is 1000 kg/m”_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The property of a fluid which enables it to resist tensile stress is known as___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Property of a fluid by which its own molecules are attracted is called___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Density of water is maximum at__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  If no resistance is encountered by displacement, such a substance is known as ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Practical fluids___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Fluid is a substance that___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts