The normal capacity of a one metre escalator is around
A.1000 passengers per hour
B.2000 to 3000 passengers per hour
C.5000 to 6000 passengers per hour
D.8000 to 10000 passengers per hour
Category: Mechanical Engineering Mcqs
As a result of heavy taxes on a commodity its supply
A.increases
B.decreases
C.remains unaffected
Which of the following is a diesel engined vehicle?
A.Ambassador Mark II
B.Fiat 1100
C.Premier Padmini
D.Standard Gazel
E.None of the above
A gas turbine works on
A.Carnot cycle
B.Brayton cycle
C.Dual cycle
D.Rankine cycle
E.Regenerative cycle
In a vehicle the probable cause for hard steering could be
A.Low tyre pressure
B.Bent wheel spindle
C.Tie rod ends tight
D.Excessive castor
E.Any of the above
The impedance of piezo-electric crystals is
A.Negligible
B.Very low
C.Low
D.Average
E.High
When a 66 kV transmission line passes over a residential building, the minimum vertical clearance from the roof of the building must be
A.4 metres
B.7.5 metres
C.10 metres
D.15 metres
The unit of luminous flux is
A.Steradian
B.Candela
C.Lumen
D.Lux
E.None of the above
Vapour lock is
A.Seizure of supply of fuel in a diesel engine
B.Serious restriction to the supply of fuel due to excessively rapid formation of vapour in S.I. engine
C.Locking of carbourettor jets due to vapour formation
D.Locking of jets due to impurities in petrol
E.None of the above
In which of the following state manufacturing unit of M/S Bharat Heavy Electricals Ltd. Is not located?
A.Rajasthan
B.U.P.
C.Andhra Pardesh
D.M.P.
E.Karnataka
