MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Basic Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Pure PVC is ____________ in colour. |
| A. | Grey |
| B. | Blue |
| C. | White |
| D. | Black |
| Answer» D. Black | |
| 2. |
Which additive in PVC pipe leads to the contamination of potable water? |
| A. | Lead |
| B. | VCM |
| C. | Phthalates |
| D. | Sulphur |
| Answer» B. VCM | |
| 3. |
How is PVC recycled commonly? |
| A. | Feedstock process |
| B. | VinyLoop process |
| C. | Mechanical process |
| D. | Chemical process |
| Answer» C. Mechanical process | |
| 4. |
PVC plug is used to: |
| A. | Connect pipes of varying diameter |
| B. | Connect 2 pipe lines |
| C. | Seal pipes of less diameter |
| D. | Seal end of pipe line |
| Answer» E. | |