Capacity of a hydro-electric plant in service in excess of the peak load is known as
A.Operating reserve
B.Spinning reserve
C.Cold reserve
D.Hot reserve
E.Peak reserve
Category: Mechanical Engineering Mcqs
In motion and time study which of the following is used in man analysis?
A.Man and machine analysis chart
B.Man and maching operation time chart
C.Man and machine, process time chart
D.Multiman operation time chart
E.All of the above
In case of quadruple riveted butt joints the joint efficiency is usually assumed in the range
A.40-50%
B.50-60%
C.60-75%
D.75-85%
E.85-95%
A factory is insured for 80% of its value at 5/12%. The premium is Rs. 500. What is the total value of the house?
A.Rs. 120,000
B.Rs. 150,000
C.Rs. 180,000
D.Rs. 220,000
E.Rs. 240,000
Which one of the following is not an incentive plan?
A.Straight piece work
B.Straight piece work with guaranteed base
C.Halsey 50-50 plan
D.100% bonus plan
E.Straight salary
Air hoists provide
A.stepped movement
B.slow speeds only
C.fast speeds only
D.infinitely variable speeds
Indian Railways are a
A.joint sector undertaking
B.public sector undertaking
C.departmental operation
D.private sector undertaking
A plant costing Rs. 80,000 has a useful life of 12 years. The amount that should be saved annually to replace the equipment at the end of useful life with salvage value of Rs. 8,000 should be
A.Rs. 5000
B.Rs. 6000
C.Rs. 8000
D.Rs. 10000
E.Rs. 15000
A belt drive is
A.A positive drive
B.Not a positive drive
C.Meant for small torque transmission only
D.Used only when the two pulleys have parallel axis
E.None of the above
