Top 1000+ General Knowledge Quiz Questions with Answers - 1
Question: 1
Define melting and freezing?
Melting: The process in which a solid changes into liquid on heating is called melting.
Freezing: The change of a liquid into solid on cooling is known as freezing.
Question: 2
What are the differences between temperature and heat?
Heat
It is a form of energy.
It determines the climatic and weather conditions.
It is the cause.
Temperature
It is a measure.
It determines the hotness or coldness of a body.
It is the effect.
Question: 3
What are the sources of heat energy?
The Sun is the natural source of heat energy.
Conversion of chemical, electrical, nuclear and mechanical energies are other sources.
Question: 4
What is called boiling point?
The temperature at which a liquid begins to boil is known as boiling point.
Question: 5
What is called temperature?
The degree of hotness or coldness is called temperature.
The SI unit of temperature is Kelvin.
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