Previous Paper-II

(Following Paper ID and Roll No. to be filled in your Answer Book)

Roll No.

B.Tech.

FME-201

(SEM. IV) THEORY EXAMINATION 2015-16

MANUFACTURING PROCESS

[Time: 3 Hours]

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[Total Marks: 100]

Section-A

Attempt all parts, carry equal marks. Write answer of each part in short. (10×2=20)

1. a) Difference between Allowance, Tolerance and allowance.
2. b) What do you mean by gating ratio in Rice pattern operation?
3. Define the terms “accuracy, precision and Surface Roughness”.

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4. Define quality and durability of a material?
5. What applications of arc can apply?
6. What do you mean by continuous process?

P.T.O.

Write short note on:

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1. a) Jigs and fixture
2. b) Quenching it. Importance and case carburizing
3. c) Modeling tools and its desirable properties.

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