Related Questions

The diameters of fire tubes and superheater tubes in locomotive boiler are
A 47.5 mm, 130 mm
B 32.5 mm, 180 mm
C 65.5 mm, 210 mm
D 24.5 mm, 65 mm
The fire tubes in a Locomotive boiler has __________ diameter.
A 4.75 mm
B 5.47 mm
C 7.45 mm
D 47.5 mm
The diameter of superheated tubes in a locomotive boiler is
A 13 mm
B 31 mm
C 130 mm
D 230 mm
In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders, are placed at
A 45° to each other
B 90° to each other
C 120° to each other
D 180° to each other
A _________ in a boiler is used to put off fire in the furnace of the boiler when the level of water in the boiler falls to an unsafe limit.
A Blow off cock
B Fusible plug
C Stop valve
D Safety valve
Spark plugs, ignition tubes and electrodes are made of nickel __________ alloys.
A Beryllium
B Manganese
C Copper
D Iron
Locomotive boiler is of the following type
A Multi tubular
B Horizontal
C Internally fired
D All of the above
The maximum steam pressure in a Locomotive boiler is limited to
A 0.18 MN/m2
B 1.8 MN/m2
C 18 MN/m2
D 180 MN/m2
The shell diameter and length of locomotive boiler are
A 1.5 m, 4 m
B 1.5 m, 6 m
C 1 m, 4 m
D 2 m, 4 m
The Locomotive boiler has
A 137 fire tubes and 44 superheated tubes
B 147 fire tubes and 34 superheated tubes
C 157 fire tubes and 24 superheated tubes
D 167 fire tubes and 14 superheated tubes

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