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:
- a) Conduction
- b) Radiation
- c) Convection
- d) None of the above
The unit of measurement of temperature is:
- a) Kelvin
- b) Joule
- c) Watt
- d) None of the above
The process of transfer of heat through solids is called:
- a) Convection
- b) Radiation
- c) Conduction
- d) None of the above
The material that is a poor conductor of heat is called:
- a) Insulator
- b) Conductor
- c) Metal
- d) None of the above
The process of transfer of heat through fluids is called:
- a) Convection
- b) Radiation
- c) Conduction
- d) None of the above