| Q.19 | The concrete that is conveyed through a hose and pneumatically projected at a high velocity on a surface is called: | |
| Ans | A. ready mix concrete | |
| B. green concrete | ||
| C. shotcrete | ||
| D. smart concrete |
Correct Ans: C
Date: 22/06/2022 Shift: 2:30 PM – 5:30 PM Q. No: 19
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