In a steam turbine cycle the lowest pressure occurs in
A.Turbine inlet
B.Boiler
C.Condenser
D.Super-heater
E.Super-heater exit
Category: Engineeeing Mcqs
In taper roller bearing the contact angle is
A.Zero
B.Between 1? and 3?
C.Between 5? and 10?
D.Between 12? and 15?
E.Between 15? and 20?
Which of the following material is viscoelastic in properties?
A.Graphite
B.Rubber
C.Glass
D.Cork
E.None of the above
The air gap between the central electrode and ground electrode of a spark plug is approximately
A.1 cm
B.0.5 cm
C.0.2 cm
D.0.1 cm to 0.06 cm
In an engine radiator, heat is transferred by
A.Conduction
B.Convection
C.Radiation
D.Conduction and convection
E.None of the above
For controlling algae, the chemical generally used is
A.alum
B.lime
C.copper sulphate
D.bleaching powder
For the measurement of temperature the transduction method could be
A.Electron tube
B.Inductive
C.Capacitive
D.Piezo-electric
E.Resistance
The reaction time of an average driver from recognizing an obstacle is taken as
A.0.5 to 1.7 seconds
B.2 to 3.5 seconds
C.3.5 to 4.5 seconds
D.4.5 to 7.0 seconds
E.7 to 10 seconds
The irreversible reaction is simply the special case of the reversible reaction if
A.The concentration of the reactant at equilibrium conditions is zero
B.the fractional conversion of the reactant at equilibrium conditions is zero
C.the equilibrium constant is zero
D.the equilibrium constant is one
In a 2-stroke S.I. engine
A.exhaust and transfer (inlet) ports open and cloe simultaneously
B.exhaust port opens 5? before the transfer port and closes 5? after the transfer port
C.exhaust port opens 5? ahead of the transfer port but both ports close simultaneously
D.none of the above
