PVC Interview Questions

Q: Modifying properties of PVC is called:

The correct answer is Compounding

Q: PVC is widely used to make pipes because:

The correct answer is Does not react to chemicals

Q: RPVC can be made softer and more flexible using:

The correct answer is Plasticizers

Q: What is the Limiting Oxygen Index (LOI) of PVC?

The correct answer is 45 or more

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Total Questions: 5

1. Modifying properties of PVC is called:

A. Reformation

B. Recasting

C. Compounding

D. Curing

Correct Answer is : Compounding

2. PVC is widely used to make pipes because:

A. Cost effective

B. Does not react to chemicals

C. Easily available

D. Easy to transport

Correct Answer is : Does not react to chemicals

3. In how many forms does PVC come?

A. 2

B. 3

C. 4

D. 5

Correct Answer is : 2

4. RPVC can be made softer and more flexible using:

A. Reducers

B. Conditioners

C. Oils

D. Plasticizers

Correct Answer is : Plasticizers

5. What is the Limiting Oxygen Index (LOI) of PVC?

A. 45 or more

B. 20 or more

C. 45 or less

D. 20 or less

Correct Answer is : 45 or more

PVC interview questions