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PART ©
Answer any TWO full questions.

a) Write a short note on different properties of engineering materials.

b) Give examples for tive different alloys and state their applications.

a) Explain the different types of rolling mills with suitable sketch.

b) Write a short note on shaping machine.

a) What are CNC machines? How machining is done with such machines?

b) Briefly describe the different types of grinding machines.

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