A family spends 25% of its income for food, 7
A.100 weeks
B.150 weeks
C.200 weeks
D.250 weeks
E.300 weeks
Category: Mechanical Engineering Mcqs
Can simple band brake be made self-energising type
A.Yes
B.Yes, but with few limitations
C.Yes, but with require several modifications
D.No
E.Will not be economical
The bulk of tubes at the back of the domestic refrigerator are
A.Condenser tubes
B.Evaporator tubes
C.Refrigerant cooling tubes
D.Capillary tubes
E.Throttling device
Which of the following material has the highest weight/volume ratio?
A.Charcoal
B.Coke
C.Limestone
D.Barley
In tool steel the percentage of silicon is usually restricted to
A.0.2 percent
B.0.5 percent
C.1 percent
D.2 percent
E.5 percent
Who is responsible for an organisation’s training and development
A.Top line management
B.Personnel help
C.Fellow employees (senior)
D.Supervisors
E.All of the above
A ship is powered by
A.Steam turbine
B.Diesel turbine
C.Steam turbines or diesel engines
D.Steam turbines, diesel engines hydraulic turbines
E.Steam turbines, diesel engines, hydraulic turbines or nuclear reactors
A gear box in an automobile utilises
A.Simple gear train
B.Compound gear train
C.Epicyclic gear train
D.Compound-epicyclic gear train
E.None of the above
The most frequent method of bacterial reproduction is by
A.Cell division
B.Sexual process
C.Budding
D.Colony formation
E.The formation of spores
The static error bank of an instrument does not include
A.Hysteresis in the instrument
B.Electrical draft
C.Non-linearity
D.All of the above
E.None of the above
