Convection Types MCQs Test Online PDF Download

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Practice transfer of thermal energy aptitude test MCQs: convection currents do not occur in, for free online certificate courses with options solids, liquids and gases, gases, liquids for online SAT assessment tests with universities interview questions with answer keys. Free skills assessment test is for online learning convection types quiz questions with MCQs, exam preparation questions and answers.

MCQ on Convection Types Quiz PDF Download

MCQ: Transfer of thermal energy by means of currents in a fluid is called

  1. conversion
  2. radiation
  3. convection
  4. conduction

C

MCQ: Convection currents do not occur in

  1. solids
  2. liquids and gases
  3. gases
  4. liquids

A

MCQ: Without convection, average surface air temperature on Earth would be

  1. 35 °C
  2. 52 °C
  3. 49 °C
  4. 15 °C

B

MCQ: Movement of air in and out chimneys due to a difference in density sets up a

  1. convection current
  2. radiation process
  3. conduction process
  4. diffusion process

A

MCQ: With convection, current surface air temperature on Earth is

  1. 35 °C
  2. 52 °C
  3. 49 °C
  4. 15 °C

D