Rourkela steel plant has been established in collaboration with
A.UK
B.Germany
C.USSR
D.USA
Category: Mechanical Engineering Mcqs
In case of brittle material the theory of elastic failure generally applied is
A.Maximum principal stress theory
B.Maximum shear stress theory
C.Maximum strain theory
D.Maximum total strain energy theory
E.Distortion energy theory
A flapper nozzle is used in
A.Electronic controller
B.Hydraulic Controller
C.Pneumatic controller
D.All of the above
E.None of the above
The area around the centre of gravity of a cross-section within which any load applied will produce stress of only one sign throughout the entire cross-section, is known as
A.Centroid
B.Neutral zone
C.Symmetrical
D.Balance zone
E.Kern
Time study is not used
A.To determine overhead expenses
B.To provide a basis for setting piece prices or incentive wages
C.To determined standard costs
D.To determine the number of machines a person may run
E.To compare alternative method
Bernoulli’s theorem deals with the principle of conservation of
A.Energy
B.Momentum
C.Mass
D.Force
E.Hydraulic pressure
Which one of the following statements is incorrect:
A.Combustion is the processes of heat liberation
B.Combustion is a chemical reaction
C.Combustion is rapid oxidation
D.All of the above
E.None of the above
Which one of the following is a transmission type dynamometer?
A.Prony brake
B.Rope brake
C.Hydraulic dynamometer
D.Electric generator types
E.None of the above
The term master cylinder is associated with
A.Engine
B.Lubrication system
C.Cooling cylinder
D.Starting mechanism
E.Braking system
An increase in the movement of the molecules within a solid, liquid or gas corresponds to
A.A drop in temperature
B.No change in temperature
C.Latent heat addition/removal
D.A rise in temperature
E.None of the above
