Multiple Choice Question (MCQ)
Question: What is the size of pipes normally used in sheet metal?
A.
3/8 inch to 1 inch
B.
3/8 inch to 1 1/8 inch
C.
3/8 inch to 1 1/4 inch
D.
3/8 inch to 1 3/8 inch
Correct Answer: 3/8 inch to 1 1/4 inch