Top 550+ Solved Thermal Engineering 2 MCQ Questions Answer

a. locomotive boiler

b. marine boiler

c. mobile boiler

d. babcock-wilcox boiler

a. lancashire boiler

b. stirling boiler

c. locomotive boiler

d. cochran boiler

a. yes

b. no

a. 650bar

b. 180bar

c. 400bar

d. 550bar

a. natural circulation boilers

b. forced convection boilers

c. once-through boilers

d. positive forced circulation boilers

a. natural circulation boilers

b. forced circulation boilers

c. once-through boilers

d. water tube boilers

a. natural circulation boilers

b. fire tube boilers

c. positive forced circulation boiler

d. forced circulation boiler

a. steam can be generated at a faster even if the boiler is cold

b. increases the rate of evaporation

c. water is made cyclic, i.e., from boiler drum to water tube and back to drum

d. helps in mobilizing the boiler

a. low working pressure

b. natural circulation of water

c. partial circulation of water

d. high working pressure

a. water circulation is cyclic

b. used as a mobile boiler

c. water circulation is limited inside boiler shell

d. bursting of flue tube does not cause any explosion

a. natural circulation boiler

b. forced circulation boiler

c. fire tube boiler

d. once through boiler

a. 1

b. 2

c. 3

d. 4

a. to indicate steam pressure

b. to indicate water pressure

c. to indicate air pressure

d. to indicate flue gas pressure

a. non-reversible valve

b. transient valve

c. reversible valve

d. junction valve

a. to remove sludge

b. to build sediments

c. to remove flue gas

d. to remove ash