McqMate
| Q. |
Pick up the correct statement from the following: |
| A. | cement should be mixed for at least one minute |
| B. | 10% of water is placed in the rotating drum before adding dry material |
| C. | 10% of water is added after placing the other ingredients in the drum |
| D. | all the above |
| Answer» D. all the above | |
View all MCQs in
Concrete Technology and DesignNo comments yet