Pipe and Pipe fitting MCQ with Answers

Pipe and Pipe fitting MCQ with Answers

11) What is the type of visual pipe inspection at 30 Degree angle between the plane of vision and surface?

Answer is:

Direct visual testing

12) Where concentric reducer is used in pipeline?

Answer is:

Vertical

13) Which valve is used to permit fluid flow in one direction only?

Answer is:

Non-return valve

Which valve is used to permit fluid flow in one direction only?

14) Which type of wrench is used on finished tubular surface?

Answer is:

Strap wrench

15) What is the capacity of the pipe vice to hold pipes diameter in mm?

Answer is:

63 mm

What is the capacity of the pipe vice to hold pipes diameter in mm?