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