The concentration of the nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about
A.95 wt. %
B.57-60 wt. %
C.100 wt. %
D.75 wt. %
Category: Engineeeing Mcqs
In an automobile the gear box is fitted between
A.Engine and clutch
B.Clutch and differential
C.Differential and wheels
D.Clutch and wheels
E.Engine and flywheels
Live storage of fuel means
A.Fuel stored to meet day’s requirement for the boiler
B.Fuel stored for supply at any time during emergency
C.Fuel stored at the plant
D.Fuel stored near the burners
E.None of the above
A scavenging pump is used in
A.four stroke compression ignition engines
B.steam engines
C.two stroke spark ignition engines
D.vapour compression cycles
The surface temperature of the sun is
A.2000?K
B.6000?K
C.20000?K
D.Millions of degrees
E.Infinitely large
A practical example of steady non-uniform flow is given as the
A.Motion of a river around the pillars of a bridge
B.Flow through venturimeter
C.Flow through delivery pipe of a reciprocating pump
D.Steadily decreasing flow through a reducing section
E.Constant discharge through straight tapering draft tube turbine
Which of the following principal wage and salary issues and problems is concerned with the internal hierarchy of pay rates, pay grades and job classifications existing within an organisation
A.pay control
B.Pay level
C.pay structure
D.Payment method
E.None of the above
Bar charts are suitable for
A.Minor projects
B.Major projects
C.Large projects
D.Inter-dependent projects
E.None of the above
The formula for Cetane is
A.C10H12
B.C16H34
C.C12H32
D.C10H24
E.C6H15
The supply and distribution of electrical energy in states is controlled by
A.Department of Science and Technology
B.Department of Industries
C.Electricity Board
D.BHEL
E.NTPC
