railway RRB JE (CBT I + CBT II) Mock Test 2024 Construction Materials and Management Miscellaneous Material
Match the following classification of glasses with their specific uses:
|
a. |
Soda lime glass |
1. |
Used in the manufacturing of glass articles which have to withstand high temperatures. |
|
b. |
Potash lime glass |
2. |
Used in the manufacturing of artificial gems, electric bulbs, lenses, Prisms, etc. |
|
c. |
Potash lead glass |
3. |
Used in the manufacturing of glass tubes, laboratory apparatus, plate glass, window panels, etc. |
|
d. |
Common glass |
4. |
Used in the manufacturing of medicine bottles |
1
a - 1, b - 3, c - 2, d - 4
2
a - 3, b - 1, c - 2, d - 4
3
a - 3, b - 1, c - 4, d - 2
4
a - 1, b - 3, c - 4, d - 2