MCQOPTIONS
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| 1. |
Which one of the following statements is the correct description of the structure of fibre board ? |
| A. | Thin slices of superior quality of wood are glued and pressed on the surface of inferior wood |
| B. | Steamed mass of wood dusts, wood wool and other vegetable fibres are pressed hard to a thickness varying from 3 mm to 12 mm |
| C. | Thin and narrow wood shavings are soaked in a refractory binder material and pressed hard |
| D. | Wood veneer backed by fabric mat |
| Answer» C. Thin and narrow wood shavings are soaked in a refractory binder material and pressed hard | |