Heat Transfer Multiple Choice Questions Test 23 Tests pdf Download

Practice science test 23 on heat transfer MCQs, grade 7 heat and temperature multiple choice questions and answers. Heat and temperature revision test has science worksheets, answer key with choices as remain cold, get hot, may become hot or remain cold and balance with room temperature of multiple choice questions (MCQ) with heat and temperature quiz as if we stir a cup of hot coffee with a plastic spoon, handle of spoon will for competitive exam prep. Free science study guide to learn heat and temperature quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer: Worksheets 23 Quiz pdf Download

MCQ. If we stir a cup of hot coffee with a plastic spoon, handle of spoon will

  1. get hot
  2. remain cold
  3. may become hot or remain cold
  4. balance with room temperature

A

MCQ. Higher temperature,

  1. more calmly its particles vibrate
  2. less violently its particles vibrate
  3. more violently its particles vibrate
  4. the particles start moving further apart

C

MCQ. Proportion of heat lost through walls is

  1. half
  2. one third
  3. quarter
  4. one fifth

B

MCQ. Extra warming of earth due to greenhouses stimulators is called

  1. earth warming
  2. CFC warming
  3. Greenhouse warming
  4. Global warming

D

MCQ. Hotter object,

  1. the more it absorbs heat
  2. the less it releases or emits heat
  3. the less it absorbs heat
  4. the more it releases or emits heat

D