Question One (Choose the correct answer) 1. The path followed in a vapor power cycle is: a) boiler-condenser-turbine-pump b) boiler-turbine-condenser-pump c) boiler-turbine-pump-condenser d) boiler-pump-turbine-condenser 2. For a Rankine cycle, which of the following is true? a) a reversible constant pressure heating process happens in steam boiler b) reversible adiabatic expansion of steam in turbine c) reversible constant pressure heat rejection in condenser d) all of the mentioned 3. The work ratio in Rankine cycle is defined as the ratio of a) positive work output to net work output b) net work output to positive work output c) heat input to work output d) none of the mentioned 4. In absorption refrigeration cycle, which of the following is used? a) refrigerant b) absorbent c) both of the mentioned d) none of the mentioned 5. The evaporation process in vapor refrigeration cycle is a a) constant volume reversible process b) constant pressure reversible process c) adiabatic throttling process d) reversible adiabatic process