Heat Transfer Multiple Choice Questions 20 PDF Download

Practice heat transfer MCQs, grade 7 online science test 20, saving heat multiple choice questions and answers. Saving heat revision test has science worksheets, helping answer key with choices as excess heat absorption, excess heat loss, excess heat loss and absorption and excess heat transfer of multiple choice questions (MCQ) with saving heat quiz as white painted roof and walls prevent for competitive exam prep, viva interview questions. Free science study guide to practice saving heat quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer Quiz PDF Download Worksheets 20

MCQ. White painted roof and walls prevent

  1. excess heat loss
  2. excess heat absorption
  3. excess heat loss and absorption
  4. excess heat transfer


MCQ. Nowadays, instead of glass, manufacturers are using

  1. double sided metal
  2. single sided metal
  3. shiny metal
  4. dull metal


MCQ. All substance are made up of particles that are constantly

  1. moving
  2. vibrating
  3. absorbing
  4. releasing


MCQ. Soil and plants emit

  1. low ultraviolet rays
  2. high ultraviolet rays
  3. low infrared waves
  4. high infrared waves


MCQ. At night, warm air rises over

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