- (A) boiler efficiency, turhine efficiecny, generator efficiency
- (B) all the three above plus gas cycle efficiency
- (C) carnot cycle efficiency
- (D) regenerative cycle efficiency
- (E) rankine cycle efficiency
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- (A) heating takes place at bottom and the water supplied at bottom gets converted into the mixture of steam bubbles and hot water which rise to drum
- (B) water is supplied in drum and through down-comers located in atmospheric condition it passes to the water wall and rises to drum in the form of mixture of water and steam
- (C) feed pump is employed to supplement natural circulation in water wall type furnace
- (D) water is converted into steam in one pass without any recirculation
- (E) water is heated in a large number of tubes
- (A) heat carried away by flue gases
- (B) heat carried away by ash
- (C) moisture present in fuel and steam formed by combustion of hydrogen in fuel
- (D) radiation
- (E) all of the above
- (A) 1.013 bar
- (B) 760mm of Hg
- (C) 101.3KN/m2
- (D) All of these
- (A) Globe valve
- (B) Gate valve
- (C) Butterfly valve
- (D) Plug valve
- (A) throttle flow
- (B) check flow
- (C) change flow direction
- (D) start/stop flow
- (A) Inside caliper
- (B) Dial indicator
- (C) Feeler gage
- (D) Measuring tape
- (A) gap
- (B) hub
- (C) key
- (D) driver
- (A) Breaking stress
- (B) Fracture stress
- (C) Yield point stress
- (D) Proof stress
- (A) 1
- (B) 4.0
- (C) 8
- (D) 14
