Heat Transfer Multiple Choice Quiz Questions 3 pdf Download

Practice science quiz 3 on heat transfer MCQs, grade 7 convection current and weather multiple choice questions. Free learning guide has science worksheet with answering options conduction current, radiation current, convection current and air current of multiple choice questions (MCQ) with convection current and weather quiz as rise of warm air and replacement of it by cooler air forms a for exam prep. Study to learn convection current and weather quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer - Quiz 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