Grade 7 English MCQs

Heat Transfer Multiple Choice Questions Test 25 Tests pdf Download

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

MCQs on Heat Transfer: Worksheets 25 Quiz pdf Download

MCQ. Warm air rises from

  1. the land
  2. the sea
  3. the Sun
  4. the trees

A

MCQ. When hot air rises

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

A

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

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

C

MCQ. Glass walls help to resist transfer of heat by

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

D

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

  1. horse shoe
  2. water bath
  3. both
  4. anyone of them

B