A) at low steam pressures B) on pulverized coal C) at higher speeds D) near full load. Ans : (D)
A) hydroelectric power plants B) nuclear power plants C) diesel engine power plant D) steam power plants. Ans : (B)
A) 1250 kW B) 2500 kW C) 3750 kW D) 4750 kW. Ans : (C)
A) Types of boiler used B) Operating pressure C) Operating temperature D) All of them. Ans : (D)
A) Nuclear powers plants B) Steam power plant C) Diesel generating plant. Ans : (A)
A) Steam plant B) Nuclear power plant C) Diesel generation plant D) Any of the above. Ans : (B)
A) Less than that of diesel/gas turbine power plant B) Less than that of nuclear power plants C) Less than that of hydroelectric power plants D) Same as that of unclear power plant. Ans : (A)
A) 50% load B) Full load C) No load D) Power factor remains constant at all loads. Ans : (B)
A) their combined load factor will be 0.5 B) their peak demand during the day will be (A + B + C + D + E) C) their combined power consumption in a day will be 12 (A + B + C + D + E) D) their average demands are equal. Ans : (C)
A) Firm power B) Spinning reserve C) Cold reserve D) Hot reserve. Ans : (A)