What piping is connected using male and female threads?
A) Threaded
B) Flange
C) Welded
D) Bonded
Answer: A
Explanation: A) Correct. A threaded pipe is connected using male and female threads.
B) Incorrect. A flange connection is a type of pipe connection in which two matching plates are joined together with bolts.
C) Incorrect. Welded connections occur when welding material is melted and applied to the pipes being connected.
D) Incorrect. Bonded pipes can be glued, brazed, or soldered.
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