1. The base of power generating systems is A. Biomass gasification B. Coal gasification C. Solar energy D. Wind energy
2. The purpose of wind generator is A. Power generation B. Heat generation C. Power dissipation D. Power consumption
3. The material are de-localized in which _____ is present A. Electrons B. Protons C. Neutrons D. Positrons
4. Photovoltaic types of solar cells are usually connected electrically in ____ manner. A. Series B. Parallel C. Randomly D. Either series nor parallel
5. Electricity generating is the main application of solar cells which is generated from ____ A. Water B. Sunlight C. Wind D. Biomass