You are currently viewing Important Facts: Quiz on Pipes in PMS II 10 MCQs with Explanations

Important Facts: Quiz on Pipes in PMS II 10 MCQs with Explanations

1. Pipe Dimensions

Which standard should be followed for the dimensions of wrought steel pipes?





2. Pipe Manufacturing Process

Which manufacturing process for steel pipe is not acceptable?





3. Pipe Threads

Which standard should all pipe threads conform to?





4. Non-Standard Pipe Sizes

How are non-standard pipe sizes (1¼”, 2½”, 3½”, 5″, and 22″) treated in the specification?





5. Threaded Joints

Are threaded joints allowed in process piping?





6. Full Vacuum Service

What is required for pipe wall thickness in services calling for full vacuum?





7. Minimum Pipe Size for Process Line

What is the minimum pipe size for a process line?





8. Minimum Schedule for Small Bore Piping

What is the minimum schedule for Small Bore Piping (2” and below) for Carbon steel and Alloy steel?





9. Minimum Schedule for Large Bore Piping (Stainless steel)

What is the minimum schedule for Large Bore Piping (3” and above) for Stainless steel?





10. Construction of Pipes

Which pipes shall be of seamless construction?





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