GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
| 1. | Mastic asphalt is normally used for | ||
| A. | sound insulation | ||
| B. | water proofing | ||
| C. | fire proofing | ||
| D. | none to these. | ||
| 2. | Lime stone is not a | ||
| A. | sedimentary rock | ||
| B. | stratified rock | ||
| C. | aqueous rock | ||
| D. | metamorphic rock. | ||
| 3. | The size of modular bricks, is | ||
| A. | 10 x 10 x 9 cm | ||
| B. | 19 x 9 x 9 cm | ||
| C. | 22.5 x 10 x 8.5 cm | ||
| D. | 22.5 x 8.0 x 9 cm. | ||
| 4. | A piece of timber whose thickness and width are respectively 5 cm and 10 cm is called | ||
| A. | slate | ||
| B. | plank | ||
| C. | board | ||
| D. | strip. | ||
| 5. | Pig iron is manufactured from the ores by | ||
| A. | dressing | ||
| B. | calcination and roasting | ||
| C. | smelting | ||
| D. | all the above. | ||