Grade 7 English MCQs

Heat Transfer Multiple Choice Questions Test 22 Tests pdf Download

Practice science test 22 on heat transfer MCQs, grade 7 saving heat multiple choice questions and answers. Saving heat revision test has science worksheets, answer key with choices as preventing light to enter, preventing heat to enter, preventing greenhouse effect and trapping air of multiple choice questions (MCQ) with saving heat quiz as closed curtains help keep house cooler in winter by for competitive exam prep. Free science study guide to learn saving heat quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer Quiz pdf Download Worksheets 22

MCQ. Closed curtains help keep house cooler in winter by

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

D

MCQ. Earth's atmosphere acts similarly as

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

D

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

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

A

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

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

B

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. Latent Heat

A