Basic Sheet Metal Process - 4. Developments & Pattern Layouts MCQ with Answers

Basic Sheet Metal Process - 4. Developments & Pattern Layouts MCQ with Answers

1) What is called a piece of material is cut to the exact size and shape to form desired object?

Answer is:

Pattern

Explanation:

.

2) What is called, the developing lines and curves that form the pattern?

Answer is:

Layout

3) What is the diameter range of conduit pipes are used in electrical installation?

Answer is:

16 mm to 65 mm

4) What is the size of pipes normally used in sheet metal?

Answer is:

3/8 inch to 1 1/4 inch

5) How the tubes are specified?

Answer is:

Outside diameter