MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHICH_OF_THE_BELOW_IS_NOT_AN_EXAMPLE_OF_A_BASE??$ |
| A. | White lead |
| B. | Cobalt |
| C. | Zinc oxide |
| D. | Red lead |
| Answer» C. Zinc oxide | |
| 2. |
Which defect occurs if a paint is applied excessively thick?$ |
| A. | Grinning |
| B. | Running |
| C. | Wrinkling |
| D. | Flaking |
| Answer» D. Flaking | |
| 3. |
Which_paint_contains_polystyrene_as_a_base?$ |
| A. | Synthetic rubber |
| B. | Enamel |
| C. | Aluminium |
| D. | Emulsion |
| Answer» E. | |
| 4. |
Saponification is a defect on the painted surface and it is identified by the appearance of? |
| A. | Wrinkles |
| B. | Dull patches |
| C. | Bubbles |
| D. | Soapy patches |
| Answer» E. | |
| 5. |
The component filler in paint does the function of: |
| A. | Absorbing oxygen |
| B. | Reducing cost |
| C. | Consistency |
| D. | Smooth spreading |
| Answer» C. Consistency | |
| 6. |
Which of the below is a pigment imparting brown colour? |
| A. | Raw sienna |
| B. | Soot |
| C. | Burnt sienna |
| D. | Ultramarine |
| Answer» D. Ultramarine | |
| 7. |
The appearance of glossy patches on the painted surface is called: |
| A. | Flashing |
| B. | Blooming |
| C. | Running |
| D. | Blistering |
| Answer» B. Blooming | |
| 8. |
_________ paint gets deteriorated when exposed to sun. |
| A. | Asbestos |
| B. | Bituminous |
| C. | Oil |
| D. | Aluminium |
| Answer» C. Oil | |
| 9. |
A paint normally consists of _________ components. |
| A. | 3 |
| B. | 5 |
| C. | 4 |
| D. | 6 |
| Answer» E. | |
| 10. |
_________ are cheaper varieties of paint. |
| A. | Colour wash |
| B. | Pointing |
| C. | Distempers |
| D. | Acrylics |
| Answer» D. Acrylics | |
| 11. |
In a white wash, after how many hours is dissolved gum added to the solution? |
| A. | 24 hours |
| B. | 12 hours |
| C. | 6 hours |
| D. | 1 hour |
| Answer» B. 12 hours | |