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Basic Plumbing - 2. PVC joints, Pipes and Fittings
11

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

11) What is the size of trench width for PVC pipes?

O.D of pipe + 30 cm

O.D of pipe + 28 cm

O.D of pipe + 26 cm

O.D of pipe + 25 cm

Answer is:

O.D of pipe + 30 cm

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

12) Which is the material on trenches for PVC pipes are laid over it?

Sand

Clay

Cement

Gelly

Answer is:

Sand

13) Which type of joint is suitable for joining large size PVC pipes with valve?

Flare joint

Flanged joint

Brazed joint

Compression join

Answer is:

Flanged joint

14) State the two advantages of PVC pipes?

Durable and corrosion free

Light weight and economical

Light weight and corrosion free

Dureable and economical

Answer is:

Light weight and corrosion free

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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