McqMate
Q. |
Among the following, which can be adopted for providing support for soft strata? |
A. | bents of aluminum |
B. | bents of iridium |
C. | bents of steel |
D. | bents of plastic |
Answer» C. bents of steel | |
Explanation: the provision of soft strata must be done for withstanding the excavation. it can be provided by bents of wood, bents of steel, liner plates and poling, which are placed to retain material between the adjacent bents. |
View all MCQs in
Engineering PhysicsNo comments yet