Heat Transfer Multiple Choice Questions 25 PDF Download

Learn heat transfer MCQs, grade 7 online science test 25, heat transfer and convection multiple choice questions and answers. Heat transfer and convection revision test has science worksheets, helping answer key with choices as sea, land, sun and trees of multiple choice questions (MCQ) with heat transfer and convection quiz as the warm air rises from the for competitive exam prep, viva interview questions. Free science study guide to practice heat transfer and convection quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer Quiz PDF Download Worksheets 25

MCQ. The warm air rises from the

  1. land
  2. sea
  3. sun
  4. trees


MCQ. When hot air rises

  1. cool air takes its place
  2. cools down and falls back
  3. forms clouds
  4. condenses


MCQ. Light, radiant heat and radio waves travel at the same rate because they are

  1. of different density
  2. different elements
  3. part of electromagnetic spectrum
  4. part of energy


MCQ. The glass walls help to resist the transfer of heat by

  1. conduction only
  2. convection only
  3. radiation only
  4. conduction and convection


MCQ. Comparing hot water bath and horse shoe, more heat is present in

  1. horse shoe
  2. hot water bath
  3. both
  4. hot water bottle