1. | The time required for seasoning of timber in kiln seasoning is ? | |
2. | The paint which has high reflective property is ? | |
3. | The best primer used for structural steel work is ? | |
4. | The timber whose thickness is less than 5 cm and the width exceeds 12 cm, is called a ? | |
5. | According to Indian standard specifications, the full strength of concrete is achieved after ? | |
6. | During the process of burning limestone, clay forms certain compound which ? | |
7. | The cementing property in cement is mainly due to ? | |
8. | The good clay for making bricks is ? | |
9. | Quick lime on reaction with water gives ? | |
10. | Which of the following statement is correct ? | |