MCQOPTIONS
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MCQOPTIONS
This section includes 2 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. |
How much maximum percentage by mass of performance improvers can be added in grade 33 OPC? |
| A. | 0.5 |
| B. | 1 |
| C. | 5 |
| D. | 0.1 |
| Answer» D. 0.1 | |
| 2. |
Which of the following cannot be added in 33 grade OPC after burning stage? |
| A. | Gypsum |
| B. | Water |
| C. | Colouring Agents |
| D. | Clay |
| Answer» E. | |