Heat Transfer Multiple Choice Questions Test 3 Tests pdf Download

Practice science test 3 on heat transfer MCQs, grade 7 convection current and weather multiple choice questions and answers. Convection current and weather revision test has science worksheets, answer key with choices as conduction current, radiation current, convection current and air current of multiple choice questions (MCQ) with convection current and weather quiz as the rise of warm air and replacement of it by cooler air forms a for competitive exam prep. Free science study guide to learn convection current and weather quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer Quiz pdf Download Worksheets 3

MCQ. Rise of warm air and replacement of it by cooler air forms a

  1. radiation current
  2. conduction current
  3. convection current
  4. air current


MCQ. Greenhouse effect of earth's atmosphere is stimulated by

  1. CFCs (Chlorofluorocarbons) only
  2. Air Conditioners
  3. CFCs and Greenhouse gases
  4. CFCs and Perfumes


MCQ. Handles of saucepans and other cooking utensils are made up of

  1. thermal conductors
  2. thermal insulators
  3. electrical conductors
  4. metalloid


MCQ. Metals are best

  1. insulators of heat
  2. conductors of heat
  3. sharers of heat
  4. insulators of electricity


MCQ. Radiation is prevented by

  1. glass walls
  2. silver paint on glass walls
  3. black paint on glass walls
  4. metal walls