Heat Transfer Multiple Choice Questions 22 PDF Download

Learn heat transfer MCQs, grade 7 science test 22 for online courses learning and test prep, saving heat multiple choice questions and answers. Saving heat revision test includes science worksheets to learn for grade 7 physical science tests.

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MCQs on Heat Transfer Quiz PDF Download Worksheets 22

MCQ. In winter, closed curtains help in keeping a house warm by

  1. preventing heat to enter
  2. preventing light to enter
  3. preventing greenhouse effect
  4. trapping air


MCQ. Atmosphere of earth acts similarly as

  1. light bulb
  2. LED bulb
  3. pressure cooker
  4. greenhouse


MCQ. Mostly people wear black or dark colored clothes in winter, because dark colors

  1. absorb more heat
  2. absorb less heat
  3. reflect more heat
  4. transfer less heat


MCQ. If we put a metal spoon in hot soup, handle would get

  1. cool
  2. hot
  3. rusted
  4. stuck


MCQ. Transfer of heat in solids from higher concentration to lower concentration in presence of medium is known as

  1. conduction
  2. convection
  3. radiation
  4. excursion