MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What effect does bulking have on fresh concrete? |
| A. | Strength reduces |
| B. | Shrinkage increases |
| C. | Volume reduces |
| D. | Workability increases |
| Answer» E. | |
| 2. |
Sand does not show any bulking when: |
| A. | Completely saturated |
| B. | Partially saturated |
| C. | Contains small amount of impurities |
| D. | Voids are partially filled with air |
| Answer» B. Partially saturated | |
| 3. |
Bulking is the phenomenon applicable to both fine and coarse aggregates. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
What does h represents in the formula used to calculate the bulking factor? |
| A. | Height of jar |
| B. | Height of saturated sample |
| C. | Height of dry sample |
| D. | Height of water |
| Answer» C. Height of dry sample | |