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. |
Gradation affects the properties of an aggregate. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
For fine aggregates that is, sample passing through 4.75mm IS sieve, how much sample should be taken? |
| A. | 5 kg |
| B. | 1 kg |
| C. | 2 kg |
| D. | .5 kg |
| Answer» C. 2 kg | |
| 3. |
For how long is the mechanical vibrator shaked? |
| A. | 15-20 minutes |
| B. | 5 minutes |
| C. | 10-15 minutes |
| D. | 30 minutes |
| Answer» B. 5 minutes | |
| 4. |
A narrow gradation is also called: |
| A. | Gap gradation |
| B. | Uniform gradation |
| C. | Rich gradation |
| D. | Open gradation |
| Answer» C. Rich gradation | |