A) sulphur content of fuels B) flash and fire points of fuels C) viscosity of oils D) specific gravity of oils. Ans : (D)
A) corrosion B) heating rate C) firing rate D) efficiency. Ans : (A)
A) Initial cost is low and operating cost is high B) Initial cost as well as operating cost is low C) Initial cost as well as operating costs is high D) Initial cost is high and operating cost is low. Ans : (D)
A) Inward flow impulse turbine B) Inward flow reaction turbine C) Outward flow impulse turbine D) Outward flow reaction turbine. Ans : (B)
A) low head turbines B) high head turbines C) high pressure turbines D) high speed turbines. Ans : (A)
A) introduce and remove steam into the turbine after the throttle B) those which diver major parts of the throttle steam at intermediate stages of the turbine of process unit C) high-pressure non-condensing units installed in existing plants to exhaust into existing low-pressure turbines D) none of the above. Ans : (C)
A) below atmospheric pressure B) above atmospheric pressure C) atmospheric D) depends on the size of turbine. Ans : (B)
A) Reactor : Nuclear plant B) Gas turbine : Steam turbine C) Coal : Steam plant D) Chimney : Gases. Ans : (A)
A) Bhakra B) Singrauli C) Badarpur D) Neyveli. Ans : (A)
A) sugar mills B) paper plants C) steel plants D) fertilizer plants. Ans : (C)