A Best Way To Crack Gorenment Job Exams

Mechanical Engineering Objective Questions { Fluid Mechanics }



29. The increase of temperature results in
A.Increase in viscosity of gas
B.Increase in viscosity of liquid
C.Decrease in viscosity of gas
D.Decrease in viscosity of liquid

30. Surface tension has the units of
A.Newtons/m2
B.Newtons/m2
C.New tons/m
D.Newtons

31. Surface tension
A.Acts in the plane of the interface normal to any line in the surface
B.Is also known as capillarity
C.Is a function of the curvature of the interface
D.Decreases with fall in temperature

32. The stress-strain relation of the newtoneon fluid is
A.Linear
B.Parabolic
C.Hyperbolic
D.Inverse type

33. Kinematic viscosity is dependent upon
A.Pressure
B.Density.
C.Level
D.Flow

34. Units of surface tension are
A.Energy/unit area
B.Distance
C.Both of the above
D.It has nc -Hits

35. Which of the following meters is not associated with viscosity
A.Red wood
B.Say bolt
C.Engler
D.Orsat

Page 5 of 50

« 3 4  5  67 »

Subjects