Energy Resources: Science Multiple Choice Questions and Answers 2 PDF Download

Energy resources science multiple choice questions (MCQs), energy resources science test prep 2 to learn online elementary school courses, distance learning for exam prep. Practice renewable energy resources multiple choice questions (MCQs), energy resources: science quiz questions and answers for science class for class 7 science online tests with answer key.

Study elementary school science multiple choice questions (MCQs): when animals and plants are rotten in absence of air, there produces a gas called, for online elementary education degree with options carbon dioxide, oxygen, bio gas, and methane, renewable energy resources quiz for online e-learning with elementary education, secondary education and distance learning. Free science study guide for online learning renewable energy resources quiz questions to attempt multiple choice questions based test.

MCQ on Energy Resources Science Worksheets 2 Quiz PDF Download

MCQ: When animals and plants are rotten in absence of air, there produces a gas called

  1. oxygen
  2. carbon dioxide
  3. bio gas
  4. methane


MCQ: Black painted panels which are hanged at roofs to trap heat and energy from sun, are

  1. solar cells
  2. solar heater
  3. solar furnace
  4. solar battery


MCQ: Earth emits heat by eruptions of

  1. volcano
  2. hot springs
  3. geysers
  4. all of them


MCQ: Plants utilize water, carbon dioxide and light to produce their own food by

  1. respiration
  2. photosynthesis
  3. circulation
  4. transportation


MCQ: Plants material and waste from living things are regarded as

  1. fossils fuel
  2. bio mass
  3. coal
  4. crude