Download BSc Prosthetics and Orthotics 2021 March 1st Year 2453 Workshop Technology And Material Science Question Paper

[AHS 0321] MARCH 2021 Sub. Code: 2453
(AUGUST 2020 EXAM SESSION)

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BACHELOR IN PROSTHETICS AND ORTHOTICS
FIRST YEAR (Regulation 2017-2018)
PAPER III ? WORKSHOP TECHNOLOGY AND MATERIAL SCIENCE
Q.P. Code : 802453

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Time: Three hours
Answer ALL Questions
Maximum: 100 Marks

I. Elaborate

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on:

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(3 x 10 = 30)

1. Operation of Lathe Machine and its Types.
2. Types of Wood and Tools used for wood working.
3. Heat Treatment of Metal.

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II. Write notes on:

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(8 x 5 = 40)

1. Types of Measuring Tools.
2. Boring and Tapping operation using drilling machine.

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3. Properties of Non - Ferrous Metals.
4. Properties of Polypropylene.
5. Polyurethane Foam uses in P & O.
6. Welding & Brazing process.
7. Operation of Electric Oven.

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8. Types of Resins used in P & O.
III. Short answers on:

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(10 x 3 = 30)

1. Different types of plastics used in P & O.
2. What do you mean by creep?

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3. Types of Vice used in P & O workshop.
4. Properties of Aluminum.
5. Defects found in woo
6. Merits and Demerits of foam.
7. Name few operations done using Milling machine.

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8. What is soldering?
9. Thermoforming Plastics.
10. Power Hacksaw
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