GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
1. | Pick up the correct statement from the following: | |
A. | The percentage of absorption for firebricks varies from 5 to 10 | |
B. | The percentage of silica in silica bricks is to the extent of about 95 to 97 percent | |
C. | Roughly 1 to 2 percent of lime in silica bricks is added to act as binding material | |
D. | All the above. | |