MCQOPTIONS
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MCQOPTIONS
This section includes 407 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 401. |
The commonly used colour pigment in paints, is |
| A. | ambers |
| B. | carbon black |
| C. | iron oxide |
| D. | lamp black |
| Answer» E. | |
| 402. |
The commonly used drying oil for oil paints, is |
| A. | olive oil |
| B. | linseed oil |
| C. | kerosine oil |
| D. | accetate of lead. |
| Answer» E. | |
| 403. |
Pick up the polymineralic rock from the following: |
| A. | Quartz sand |
| B. | Pure gypsum |
| C. | Magnesite |
| D. | Granite |
| Answer» E. | |
| 404. |
Sand stone is |
| A. | sedimentary rock |
| B. | metamorphic rock |
| C. | igneous rock |
| D. | volcanic rock. |
| Answer» B. metamorphic rock | |
| 405. |
The pigment used in paints for corrosive resistance, is |
| A. | white lead |
| B. | ferrous oxide |
| C. | zinc white |
| D. | red lead |
| Answer» E. | |
| 406. |
Good quality stones must |
| A. | be durable |
| B. | be free from clay |
| C. | resist action of acids |
| D. | all the above. |
| Answer» E. | |
| 407. |
In a mortar, the binding material is |
| A. | cement |
| B. | sand |
| C. | surkhi |
| D. | cinder. |
| Answer» B. sand | |