MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Malleable iron can be produced using a reverberatory furnace. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
In the following figure of the air furnace, what does the question mark represent? |
| A. | Fire bridge |
| B. | Skimming door |
| C. | Hearth |
| D. | Bungs |
| Answer» C. Hearth | |
| 3. |
What is the maximum capacity of an air furnace? |
| A. | 35 tons |
| B. | 70 tons |
| C. | 19 tons |
| D. | 50 tons |
| Answer» B. 70 tons | |
| 4. |
Which coal is used as a fuel in an air furnace? |
| A. | Lignite |
| B. | Bituminous |
| C. | Anthracite |
| D. | Peat |
| Answer» C. Anthracite | |
| 5. |
Malleable_iron_can_be_produced_using_reverberatory_furnace.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
What is the minimum capacity of an air furnace? |
| A. | 5 tons |
| B. | 7 tons |
| C. | 9 tons |
| D. | 11 tons |
| Answer» B. 7 tons | |
| 7. |
Which coal is used as a fuel in air furnace? |
| A. | Lignite |
| B. | Bituminous |
| C. | Anthracite |
| D. | Peat |
| Answer» C. Anthracite | |
| 8. |
Using what is the lining of the reverberatory furnace done? |
| A. | Acid |
| B. | Base |
| C. | Water |
| D. | Salt |
| Answer» B. Base | |