Which of the following generating station has minimum running cost? A. Nuclear B. Hydro C. Thermal D. Diesel

In hydro power plant, the graph between discharge and time is known as___________? A. monograph. B. load graph. C. discharge graph. D. hydro graph

The voltage of a single solar cells is about A. 0.5 volt B. 1 volt C. 1.8 volt D. 1. 5 volt

Which of the following device is used to measure vacuum? A. Barometer B. Hygrometer C. U-tube manometer D. Venturi metre

The fuel used in nuclear reactor is_____________? A. radium B. cadmium C. uranium D. all of the above

Which material is used to made a solar cell_______________? A. aluminum B. Germanium C. silicon D. scandium

Demand factor is defined as___________? A. average load/maximum load. B. maximum demand/connected load C. connected load/maximum demand. D. average load x maximum load

In thermal power plant, heat from the flue gases is utilized in___________? A. super heater B. condenser C. economizer D. chimney

Which of the following power plant has highest Depreciation charges? A. Thermal plant B. Diesel plant C. Hydroelectric plant D. All have same

Which of the following power plant has least fuel transportation______________? A. nuclear power plants B. diesel generating plants C. thermal power plants D. steam power stations