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Basic Plumbing - 2. PVC joints, Pipes and Fittings
15

Basic Plumbing - 2. PVC joints, Pipes and Fittings MCQ with Answers

15) Which polymer is used for cable coating?

Poly propylene

Low density poly ethylene

High density poly ethylene

Poly viny chloride

Answer is:

Poly viny chloride

Basic Plumbing - 2. PVC joints, Pipes and Fittings MCQ with Answers

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Related Basic Plumbing - 2. PVC joints, Pipes and Fittings MCQ with Answers

16) Which process is used for PVC welding in the absence of electrical power supply?

Heated tool welding

Hot gas welding

Arc welding

Spot welding

Answer is:

Hot gas welding

17) Which chemical solvent is used to remove grease in solvent cement joints of PVC?

Sulphuric acid

Nitric acid

Methylene chloride

Hydrogen chloride

Answer is:

Methylene chloride

18) What is done prior to fixing the PVC pipes on wall with wooden plugs and clamps?

Check for proper size

Clean the pipes internally

Align the pipes

Check the accessories

Answer is:

Align the pipes

Basic Plumbing - 2. PVC joints, Pipes and Fittings MCQ with Answers

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