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Sheet Metal Worker
Sheet Metal Worker Set-1
Basic Sheet Metal Process - 3. Sheet Metal Joints
2

Basic Sheet Metal Process - 3. Sheet Metal Joints MCQ with Answers

2) Which type of joint, the work pieces to be joined are made in the form of a hook, inserted and locked using a groover?

Stake joint

Standing seam

Locked groove joint

Pittsburgh lock

Answer is:

Locked groove joint

Basic Sheet Metal Process - 3. Sheet Metal Joints MCQ with Answers

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Related Basic Sheet Metal Process - 3. Sheet Metal Joints MCQ with Answers

3) How many types of dovetail seam are there?

Two

Three

Four

Five

Answer is:

Three

4) What is hemming allowance with respect to sheet thickness?

2 to 3 times

3 to 4 times

4 to 5 times

5 to 6 times

Answer is:

3 to 4 times

5) What type of operation done on sheet metal to avoid sharp edge?

Wiring

Turning

Hemming

Stiffening

Answer is:

Hemming

6) What is called, if a sheet metal edge is folded to 180 Degree twice?

Single hem

Double hem

Stiffer

Wiring

Answer is:

Double hem

Basic Sheet Metal Process - 3. Sheet Metal Joints MCQ with Answers

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