Heat Transfer Multiple Choice Questions 22 PDF Download

Learn heat transfer MCQs, grade 7 science test 22 for online courses learning and test prep, saving heat multiple choice questions and answers. Saving heat revision test includes science worksheets to learn for grade 7 physical science tests.

Science multiple choice questions (MCQ) on in winter, closed curtains help in keeping a house warm by with options preventing light to enter, preventing heat to enter, preventing greenhouse effect and trapping air, saving heat quiz for competitive exam prep, viva interview questions with answers key. 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. In winter, closed curtains help in keeping a house warm by

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

D

MCQ. Atmosphere of earth acts similarly as

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

D

MCQ. Mostly people wear black or dark colored clothes in winter, because dark 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. excursion

A