EXIM bank was established
A.to ensure quality goods
B.to promote exports
C.to finance small scale entrepreneurs
D.to finance sick industries
Category: Mechanical Engineering Mcqs
Machining allowance in case of die casting is
A.Large
B.Same as in other methods of casting
C.Small
D.Very small
E.Generally not provided
In a four stroke S.I engine the exhaust valve usually opens
A.At BDC
B.At TDC
C.35? to 60? after BDC
D.35? to 60? before BDC
E.10? to 20? before TDC
In an Ambassador car the number of forward gears provided is
A.2
B.3
C.4
D.5
E.6
In which case the heat transferred from the air when compressed from 1 ata 15?C to 6 ata would be maximum
A.Adiabatic
B.Isothermal
C.Polytropic pv1.3 = C
D.Polytropic pv1.31 = C
E.Polytropic pv1.35 = C
The area under the load curve represents
A.System voltage
B.Current
C.Energy consumed
D.Maximum demand
E.Average demand
The adiabatic throttling process of a perfect gas is one of constant
A.kinetic energy
B.enthalpy
C.potential energy
D.pressure
Escalators have the advantage of
A.continuity of motion
B.greater capacity
C.small space requirement
D.all of the above
Rochelle salts are used
A.For colour identification
B.For photography
C.For polarisation
D.As piezoelectric crystals
E.As dectors of gamma rays
