MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Building Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A _________ door is provided with special Hinges known as the double action spring Hinges and thus the shutters of the door are held in a closed position when the door is not in use. |
| A. | Swing |
| B. | Revolving |
| C. | Rolling |
| D. | Collapsible |
| Answer» B. Revolving | |
| 2. |
A __________ steel door consists of a frame, a drum and a shutter of thin Steel plates or Iron sheets of thickness about 1 mm. |
| A. | Revolving |
| B. | Swing |
| C. | Rotation |
| D. | Rolling |
| Answer» E. | |
| 3. |
A ___________ door essentially consists of a centrally placed mullion or pivot in a circular opening. |
| A. | Revolving |
| B. | Swing |
| C. | Collapsible |
| D. | Shutter |
| Answer» B. Swing | |
| 4. |
A _________ door consists of a mild steel frame. |
| A. | Louvered |
| B. | Swing |
| C. | Collapsible |
| D. | Revolving |
| Answer» D. Revolving | |
| 5. |
In _________ types of doors, the shutters are provided with louvers, either fully or partly. |
| A. | Swing |
| B. | Louvered |
| C. | Rolling |
| D. | Revolving |
| Answer» C. Rolling | |
| 6. |
In order to admit more light, in addition to that coming from the windows _________ doors are used. |
| A. | Swing |
| B. | Sash |
| C. | Collapsible |
| D. | Flush |
| Answer» C. Collapsible | |