Which pump is used in a forced cooling system?
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What is the purpose of the thermostat in an engine cooling system?
Why does the engine overheating happen?
What is the purpose of a fan in a liquid cooling system?
How does the water circulation happen in a thermosyphon cooling system?
In terms of which of the following properties, metals are better than ceramics?
Steels mainly contain iron and carbon. Under which of the following categories do they belong?
GFRP is an important composite. It stands for
Ceramics make excellent refractory materials. A material is said to be refractory if it:
Which of the following cannot be used as bio-materials?
Which of the following is true for polymers?
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