97) The high pressure and low pressure cylinders in a Tandem type compound engine are regarded as having cranks

98) The amount of water evaporated or steam produced in kg per kg of fuel burnt is known as power of a boiler.

99) The fire tubes in a Cochran boiler usually have __________ diameter.

100) Cut-off governing as compared to throttle governing is

101) For the same diameter and thickness of tube, a water tube boiler has __________ heating surface as compared to fire tube boiler.