MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Building Construction knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following types of glass is popularly called glass bricks? |
| A. | Wired glass |
| B. | Safety glass |
| C. | Structural glass |
| D. | Shielding glass |
| Answer» D. Shielding glass | |
| 2. |
Which of the following is used to prepare soluble glass? |
| A. | Caustic soda |
| B. | Magnesia |
| C. | Lead dioxide |
| D. | Quartz sand |
| Answer» E. | |
| 3. |
Potash-lead glass is a mixture of ___________ |
| A. | Calcium silicate and potassium silicate |
| B. | Lead silicate and calcium silicate |
| C. | Sodium silicate and potassium silicate |
| D. | Lead silicate and potassium silicate |
| Answer» E. | |
| 4. |
Glass becomes hard on heating. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Common glass is also known as __________ |
| A. | Cup glass |
| B. | Flask glass |
| C. | Bottle glass |
| D. | Furnace glass |
| Answer» D. Furnace glass | |
| 6. |
Potash-lime glass is a mixture of _________ |
| A. | Aluminium silicate and potassium silicate |
| B. | Sodium silicate and calcium silicate |
| C. | Calcium silicate and potassium silicate |
| D. | Magnesium silicate and aluminium silicate |
| Answer» D. Magnesium silicate and aluminium silicate | |
| 7. |
Potash-lead glass is also known as ____________ |
| A. | Flint glass |
| B. | Bottle glass |
| C. | Common glass |
| D. | Soft glass |
| Answer» B. Bottle glass | |
| 8. |
Which of the following types of glasses is also known as hard-glass? |
| A. | Potash-lime glass |
| B. | Soda-lime glass |
| C. | Potash-lead glass |
| D. | Common glass |
| Answer» B. Soda-lime glass | |
| 9. |
Soda-lime glass is a mixture of ___________ |
| A. | Copper silicate and potassium silicate |
| B. | Sodium silicate and calcium silicate |
| C. | Aluminium silicate and potassium silicate |
| D. | Magnesium silicate and potassium silicate |
| Answer» C. Aluminium silicate and potassium silicate | |
| 10. |
Soda-lime glass is also known as _________ |
| A. | Hard-glass |
| B. | Soft-glass |
| C. | Potash-glass |
| D. | Lead-glass |
| Answer» C. Potash-glass | |
| 11. |
Which of the following is not a property of glass? |
| A. | Glass can take up a high polish |
| B. | Glass can absorb and refract light |
| C. | Glass has a definite crystalline structure |
| D. | Glass is available in many beautiful colours |
| Answer» D. Glass is available in many beautiful colours | |
| 12. |
Which of the following is not a classification of glass? |
| A. | Soda-lime glass |
| B. | Potash-lead glass |
| C. | Potash-lime glass |
| D. | Soda-bromine glass |
| Answer» E. | |