McqMate
| Q. |
Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is |
| A. | 0° |
| B. | 30° |
| C. | 45° |
| D. | 90° |
| Answer» D. 90° | |
View all MCQs in
Building MaterialsNo comments yet