MCQOPTIONS
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| 1. |
For different layers of cement concrete floor. Pick up the incorrect statement from the following : |
| A. | The lowest layer consists of consolidated ground |
| B. | A 10 cm thick clean sand is laid on consolidated ground |
| C. | A 10 cm lime concrete (1 : 4 : 8) is laid on clean sand |
| D. | A 10 cm thick cement concrete (1 : 2 : 4) is laid on top layer. |
| Answer» E. | |