Resilience is the property of materials in which
A.Materials resist deformation
B.Materials spring back or recoil when pressure is removed
C.Materials are easily deformed
D.Materials can be easily pressed
E.None of the above
Category: Mechanical Engineering Mcqs
Which one of the following gases shows a different behaviour at high pressure?
A.Carbon dioxide
B.Water vapours
C.Hydrogen
D.Ozone
Which two forces are most important in laminar flow between closely spaced parallel plates
A.Inertial, viscous
B.Pressure, inertial, inetial
C.Gravity, pressure
D.Viscous, pressure
E.None of the above
For the same wattage, which of the following lamp is cheapest?
A.Sodium vapour lamp
B.Mercury vapour lamp
C.Fluorescent tube 4 ft.
D.Fluorescent tube 2 ft.
E.GLS lamp
Prony brakes are used for testing
A.Small engines
B.Large capacity engines
C.Slow speed engines
D.High speed engines
E.Engines with small flywheel
The political party to which Hind Mazdoor Sabah is affiliated is
A.Janata Party
B.Bhartia Janata Party
C.Congress (I)
D.Socialist Party
E.Communist Party
A beam of uniform strength is one in which
A.The cross-section is same throughout
B.The bending moment is same at every section
C.The stiffness is same at every section
D.The bending stress is same at every section
E.The load on fibres is same at every section
Scheduling gives information as to
A.when work should begin and how much work should be completed during certain period
B.when the work should be completed
C.how the time for completing a work is minimized
D.none of the above
Clad metals are
A.Non-ferrous materials
B.Two or more dissimilar materials riveted together
C.Two or more dissimilar materials joined together by welding
D.Two or more dissimilar materials jointed together under very high hydraulic pressure
E.None of the above
A Pelton wheel is
A.Inward flow impulse turbine
B.Outward flow impulse turbine
C.Inward flow reaction turbine
D.Aoutward flow reaction turbine
E.Axial flow impulse turbine
