List of top Mechanical Engineering Questions

The elastic strain energy stored in a rectangular cantilever beam of length $L$, subjected to a bending moment $M$ applied at the end of it is:
Investment casting uses pattern made of:
Compression ratio of diesel cycle is:
Brayton cycle is used in:
Kelvin-Planck's law deals with:
Which property of mercury is the main reason for its use in barometers?
The condition for maximum power transmission by an open belt drive considering centrifugal tension is:
(T = max. tension, \( T_C \) = centrifugal tension)
Rankine cycle is used in:
Control volume refers to a:
Which dimensionless number represents the ratio of inertial to viscous forces in forced convection?
The ratio of applied load to instantaneous cross section area is called
Highest thermal conductivity is of
A flexible manufacturing system may be:
If two bodies one light and other heavy have equal kinetic energies, which one has a greater momentum?
Second law introduces the concept of:
Availability is:
IS specifies which of the following total number of grades of tolerances?
In gears, interference takes place when:
In hot working:
In laminar pipe flow, head loss varies with:
Rankine's theory of failure is applicable for which of the following type of materials?
Nusselt number is the ratio of:
The elastic region in a stress-strain diagram corresponds to:
Pressure in a static fluid:
What is the nature of distribution of shear stress in a rectangular beam?