MCQ on Class 7 Science Chapter 4 Heat

MCQ on Class 7 Science Chapter 4 Heat

 

Here are some multiple choice questions on Class 7 Science Chapter 4 Heat.

 

   The transfer of heat from one place to another without the help of   any medium is called:

  1. a) Conduction
  2. b) Radiation
  3. c) Convection
  4. d) None of the above

 

   The unit of measurement of temperature is:

  1. a) Kelvin
  2. b) Joule
  3. c) Watt
  4. d) None of the above

 

    The process of transfer of heat through solids is called:

  1. a) Convection
  2. b) Radiation
  3. c) Conduction
  4. d) None of the above

 

    The material that is a poor conductor of heat is called:

  1. a) Insulator
  2. b) Conductor
  3. c) Metal
  4. d) None of the above

 

    The process of transfer of heat through fluids is called:

  1. a) Convection
  2. b) Radiation
  3. c) Conduction
  4. d) None of the above

 

Updated: 22 Mar 2023 — 12:28 pm

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