Which of the following is a non-renewable resource?
  • a) Coal
  • b) Forests
  • c) Water
  • d) Wildlife
Which among the following is not a renewable source of energy?
  • a) Solar energy
  • b) Biomass energy
  • c) Hydro-power
  • d) Geothermal energy
Identify the non-renewable energy resource from the following.
  • a) Coal
  • b) Fuel cells
  • c) Wind power
  • d) Wave power
Which of the following is a disadvantage of most of the renewable energy sources?
  • a) Highly polluting
  • b) High waste disposal cost
  • c) Unreliable supply
  • d) High running cost
Photovoltaic energy is the conversion of sunlight into ___________
  • a) Chemical energy
  • b) Biogas
  • c) Electricity
  • d) Geothermal energy
Horizontal axis and vertical axis are the types of ___________
  • a) Nuclear reactor
  • b) Wind mills
  • c) Biogas reactor
  • d) Solar cell
Which among the following is not an adverse environmental impact of tidal power generation?
  • a) Interference with spewing and migration of fish
  • b) Pollution and health hazard in the estuary due to blockage of flow of polluted water into the sea
  • c) Navigational hazard
  • d) None of the mentioned
Steam reforming is currently the least expensive method of producing ___________
  • a) Coal
  • b) Biogas
  • c) Hydrogen
  • d) Natural gas
A fuel cell, in order to produce electricity, burns ___________
  • a) Helium
  • b) Nitrogen
  • c) Hydrogen
  • d) None of the mentioned
Fuel cells are ___________
  • a) Carbon cell
  • b) Hydrogen battery
  • c) Nuclear cell
  • d) Chromium cell
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