Basic Plumbing - 1. Cutting and Bending of Pipe MCQ with Answers

Basic Plumbing - 1. Cutting and Bending of Pipe MCQ with Answers

6) Which flux is used for soldering refrigeration fittings?

Answer is:

Alcohol and resin

7) What is the working pressure usually made on joints for pressure test?

Answer is:

10 kg/cm²

8) What is the size of AC pipes available?

Answer is:

5 cm to 100 cm diameter

9) What type of test to be conducted on S.W. pipe?

Answer is:

Hydraulic test

10) What is the Indian Standard specification of sand cast CI pipes used for soil pipes?

Answer is:

IS 1729