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Sheet Metal Worker
Sheet Metal Worker Set-1
Advanced Sheet Metal Process - 1. Pattern Developments
17

Advanced Sheet Metal Process - 1. Pattern Developments MCQ with Answers

17) Which is a permanent metal joining operation?

Welding

Screwing

Seaming

Hemming

Answer is:

Welding

Advanced Sheet Metal Process - 1. Pattern Developments MCQ with Answers

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Related Advanced Sheet Metal Process - 1. Pattern Developments MCQ with Answers

18) What is the folded edge on a sheet metal object?

Hem

Seam

Clips

Beading

Answer is:

Hem

19) What is the operation that produces a shallow relief design on sheet metal?

Forming

Embossing

Seaming

Hemming

Answer is:

Embossing

20) What is the process of stretching a piece of metal by hitting it with a round hammer?

Embossing

Braising

Beading

Burring

Answer is:

Braising

21) Which aluminium alloy prevents corrosion due to salt water?

Y - alloy

Aldural

Aluminium bronze

Duralumin

Answer is:

Aldural

Advanced Sheet Metal Process - 1. Pattern Developments MCQ with Answers

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