Mechanical Engineering Mcqs — Test 49
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Question 1
Fire tube boilers are limited to a maximum design working pressure of ____________________?
Question 2
The relative heat absorption for successively added equal areas of boiler convection heating surfaces____________________?
Question 3
The steam temperature with increase in load in case of a boiler fitted with radiation super heater________________?
Question 4
Maximum energy loss in a boiler occurs due to _______________________?
Question 5
A supercritical boiler is one that operates above the pressure and temperature of following values_____________________?
Question 6
The balanced draft furnace is one using _________________________?
Question 7
Evaporative capacity of boiler is expressed as____________________?
Question 8
Incomplete combustion can be best judged by__________________?
Question 9
Pulverized fuel is used for___________________?
Question 10
Heating value of fuel used is as on fired basis. If it is reported for dry or moisture free fuel, then latter should be multiplied by the following factor to correct for as fired value ___________________?