MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Concrete Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When sand is fully dry then it s volume is ____________ |
| A. | Equal |
| B. | Less |
| C. | More |
| D. | Can t say |
| Answer» B. Less | |
| 2. |
Which apparatus we don t need to calculate the bulking of fine aggregates? |
| A. | Measuring cylinder |
| B. | Weighing balance |
| C. | Steel rule |
| D. | Vicat s mould |
| Answer» E. | |
| 3. |
If h = height of sand when moist and h1 is the height when saturated then what is the percentage of bulking? |
| A. | {(h-h1)/h1}*100 |
| B. | {(h1-h)/h1}*100 |
| C. | {(h-h1)/h}*100 |
| D. | {(h1-h)/h}*100 |
| Answer» B. {(h1-h)/h1}*100 | |
| 4. |
Fine aggregate do not show any bulking when it is absolutely dry. |
| A. | True |
| B. | False |
| Answer» B. False | |