Q. Dryers heated by dielectric, radiant or microwave energy are

Related MCQs

Q. A magnetic particle testing technique in which the test piece is magnetised and magnetic particles applied after the magnetising force has been remove

Q. The most sensitive type of developer for the detection of fine discontinuities is:

Q. Steam is to be condensed in a shell and tube heat exchanger, 5 m long with a shell diameter of 1 m. Cooling water is to be used for removing the heat.

Q. In case of cooling towers, the ratio of the rates of heat and mass transfer is indicated by the __________ number.

Q. In a shaper mechanism, the Coriolis component of acceleration will

Q. During idling in a CI engine, the air fuel ratio may be of the order of

Q. What is a disadvantage of using the fluorescent penetrant process?

Q. A particle moves along a rough plane inclined at 30^o to the horizontal. The co-efficient of friction between the particle and the plane is

Q. Which gas defect is caused by hydrogen in molten metal?

Q. In a diesel engine, the consumption of diesel oil per BHP per hour is nearly