Which of the following power plant have longest physical life ?
A. Hydroelectric power plant
B. Diesel power plant
C. Thermal power plant
D. Hydroelectric power plant
Economics Of Power Generation
Economics Of Power Generation Mcqs
Which of the following have highest operating cost ?
A. Nuclear power plant
B. Solar electric power plant
C. Thermal power plant
D. Hydroelectric power plant
Which of the following is most likely to nuclear power plant ?
A. Nuclear power plant
B. Nuclear power plant
C. Thermal power plant
D. Hydroelectric power plant
Which power plant has minimum operating cost ?
A. Nuclear power plant
B. Gas Turbine Power Plant
C. Hydroelectric power plant
D. Thermal power plant
Which of the following costs come under semi fixed cost ?
A. Annual cost of fuel
B. Salaries of Management and clerical staff
C. Salaries of high officials
D. Salaries of operational and maintenance staff
Which of the following system is more reliable ?
A. Steam power plant
B. Diesel power plant
C. Hydroelectric power plant
D. Combined operating steam and hydroelectric power plant
Gas turbine power plants are most suitable for which of the following loads ?
A. Base and Peak loads
B. Gas turbine power plants are not practical
C. Only Peak load
D. Only Base load
Plants with maximum operating costs are put on load for ?
A. During peak load
B. During Medium loads
C. Maximum time
D. Emergency conditions
Plants with higher operating cost and greater flexibility are suitable for ?
A. Only Peak load
B. Plants with higher operating cost are not used
C. Only Base load
D. Base and Peak loads
Which of the following power plants can be profitably employed for supplying base loads as well as peak loads ?
A. Hydroelectric power plant
B. Diesel power plant
C. Thermal power plant
D. Nuclear power plant