Question

Polyblend, a fine powder of recycled modified plastic, has proved to be a good material for:

• A. Making tubes and pipes
• B. Making plastic sacks
• C. Use as a fertilizer
• D. Construction of roads

Answer 1

The correct option is D

Construction of roads

The correct option is D:

Explanation of the correct option:

1. Polyblend is a fine powder of recycled plastic.
2. It is mixed with bitumen and is laid on roads.
3. It was developed by the company of Ahmed Khan who was a plastic sack manufacturer in Bangalore.

Explanation of the incorrect options:

Option A:

PVC is used to make tubes and pipes.

Option B:

High-density polyethylene (HDPE) is used to make plastic sacks.

Option C:

Bioplastics are used as fertilizers.

Final answer: Polyblend has proved to be a good material for the construction of roads.