Magneto ignition system is used in
A.S.I. engines
B.C.I. engines
C.Steam engines
D.none of the above
Category: Engineeeing Mcqs
Iron pipes lying under acidic soil are often attached to blocks of magnesium for protection from rusting. Magnesium offers protection to iron against corrosion because it
A.is lighter than air
B.is more readily converted into positive irons
C.prevents air from reaching the surface of iron
D.forms a corrosion-resistant alloy with iron
Machines screws are
A.Screws with rounded head
B.Screws with button-head
C.Provided with slotted head and used with a nut
D.Headless
E.Generally provided with head longer than that of a normal screw
Wheel base of a vehicle is the
A.Distance between front and rear axles
B.Distance between the front tyres
C.Extreme length of the vehicle
D.Width of tyres
E.The combined width of rear tyres
Which of the following is a pressure compounded turbine?
A.Parson’s turbine
B.Curtis turbine
C.Rateau turbine
D.All of the above
Fuel pump for diesel engine is
A.electrically operated
B.mechanically operated
C.pneumatically operated
D.electro-magnetically operated
In instrumentation, registering is
A.Production of continuous record on an instrument
B.Conversion of signal from one form to another
C.Indication by numbers or some other symbol of discrete increments, the value of some quantity
D.To perform various manipulations before indicating or recording results
E.None of the above
What temperature has the same numerical value in Fahrenheit and Kelvin scales?
A.273.15?
B.574.6?
C.459.6?
D.491.6?
After cooler is used to
A.Cool the air
B.Reduce the volume of air
C.To cause moisture and oil vapour to drop out
D.Remove impurities from air
E.None of the above
In a centrifugal pump installation while starting, the position of delivery valve is
A.Fully open
B.Fully closed
C.Half open
D.More than half open
E.Less than half open
