Heat Transfer Multiple Choice Questions and Answers 3 PDF Download

Learn heat transfer multiple choice questions, grade 7 science online test 3 for elementary school degree online courses, distance learning for exam prep. Practice convection current and weather multiple choice questions (MCQs), heat transfer quiz questions and answers for science class for 7th grade science assessment.

Study elementary school science multiple choice questions (MCQs): rise of warm air and fall of cool air in order to fill space forms a, for free online courses with choices conduction current, radiation current, convection current, and air current, convection current and weather quiz with online question bank from science projects and science notes to prepare for final exams. Free science study guide for online learning convection current and weather quiz questions to attempt multiple choice questions based test.

MCQs on Heat Transfer Worksheets 3 Quiz PDF Download

MCQ: Rise of warm air and fall of cool air in order to fill space forms a

  1. radiation current
  2. conduction current
  3. convection current
  4. air current


MCQ: Greenhouse gases effect on earth's atmosphere is increased by

  1. CFCs (chlorofluorocarbons)
  2. air conditioners
  3. perfumes
  4. burning fossil fuels


MCQ: Handles of saucepans and other cooking utensils are

  1. thermal conductors
  2. thermal insulators
  3. electrical conductors
  4. metalloids


MCQ: 'Metals' are best

  1. insulators of heat
  2. conductors of heat
  3. conductors of light
  4. insulators of electricity


MCQ: Radiation is prevented by

  1. glass walls
  2. silver painted glass walls
  3. black painted glass walls
  4. metal walls