GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
Furnace Technology-Data Intensity 3 Multiple Questions and Answers.
| 1. | Ceramic recuperators compared to metallic recuperators for the same duty___? | ||
| A. | Are lighter | ||
| B. | Occupy more space | ||
| C. | Are less costly | ||
| D. | Have higher pressure differential between flue gas & air side | ||
| 2. | Rate of heat release in a furnace, which is the measure of heat intensity, is defined as__? | ||
| A. | kcal/hr/m3 combustion space | ||
| B. | kcal/m3 combustion space | ||
| C. | kcal/hr | ||
| D. | None of these | ||
| 4. | Maximum heat transfer in high temperature furnaces is by___? | ||
| A. | Conduction | ||
| B. | Convection | ||
| C. | Radiation | ||
| D. | Depends on the type of furnace | ||
| 5. | Decarburisation of steel__? | ||
| A. | Is the removal of carbon from iron carbide (Fe3C) | ||
| B. | Affects its crystalline structure | ||
| C. | Is favoured by CO2 | ||
| D. | All of above | ||
Quick Links
GAT Subject
Computer Science English Mcqs Agriculture
Engineering
Computer Science Civil Engineering
Technical
Networking Electronics Database
Past Papers
Model Papers FPSC Papers