cameroon gce intermediate level surveys soil mechanics and materials 1
cameroon gce intermediate level surveys soil mechanics and materials 1
It is the hardest class of stones
| A | Sedimentary rocks |
| B | Metamorphic rocks |
| C | Shinkles rocks |
| D | Igneous rocks |
| ___________________________________________ | |
| 2. | Hydraullic lime is manufactured by |
| A | Burning limestone |
| B | Grinding limestone |
| C | Mixing quicklime with water |
| D | Mixing gypsum and clinker |
| __________________________________________ | |
| 3. | Portland cement is fabricated by mixing |
| A | Limestone and clay |
| B | Limestone and shingle |
| C | Shingle and clay |
| D | Limestone and chalk |
| ___________________________________________ | |
| 4. | Admixtures are added to fresh concrete to |
| A | Increase the strength |
| B | Improve some of its properties |
| C | Increase the volume |
| D | Reduce the volume |
| ___________________________________________ | |
| 5. | “Slaking” is the term used when |
| A | Burnt limestone is mixed with clay. |
| B | Burnt limestone is mixed with sand. |
| C | Burnt limestone is mixed with chalk. |
| D | Burnt limestone is mixed with water |
Lovert
November 16, 2020
No answers???
GODLOVE
March 29, 2022
I need questions and answers