MCQ 1. Which of these is a 'fissile fuel'? a) Thorium b) Carbon c) Potassium d) Graphite 2. Which of these is a 'working fluid" in liquid phase? a) Water b) Steam c) Mercury d) Oxygen 3. Which of these is an output of a 'Furnace? a) Fuel gas b) Air c) Flue gases d) Water Vapor 4. What kind of energy output is obtained from a 'Steam Power Plant'? a) Heat energy b) Sound energy c) Electricity d) Thermal energy 5. What kind of a process does a 'Steam Power Plant' undergoes? a) Adiabatic b) Cyclic c) Irreversible d) Expansion 6. Water that is fed back to the boiler by the pump is called? a) Adsorbate b) Absorbate c) Condenset d) Condensate 7. The net change in internal energy in a steam power plant is? a) Positive b) Negative c) Zero d) None of the mentioned i 8. The product of efficiency & heat transferred to the working fluid is? a) Net temperature change b) Net work done c) Net enthalpy change d) None of the mentioned i 9. What are the components of a Steam Power Plant? a) Evaporator, Condenser, Boiler, Expansion valve b) Evaporator, Condenser, Boiler, Turbine c) Boiler, Turbine, Condenser, Pump d) Boiler, Turbine, Pump, Expansion valve 10. Shaft work is fed to a) Motor b) Generator c) Rotor d) Accelerator for getting an electrical output.