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.Management Sciences
A. Venting off (after burning) the excess inflammable/toxic gases at high pressure
B. Absorbing the pollutant gases from the furnace exhaust
C. Cooling of furnace exhaust gases
D. None of these
Related Mcqs:
- A pycnometer is used for the measurement of________________________?
- A. Flow rate of molten metal B. Specific gravity of a liquid C. Composition of alloys D. Concentration of a solution...
- Nusselt number is related to Grashoff number (Gr) in turbulent & laminar flow respectively, in respect of free convection over a vertical flat plate as_________________?
- A. Gr0.25, Gr B. Gr0.25, Gr0.33 C. Gr, Gr0.25 D. Gr0.33, Gr0.25...
- The best guide to judge the general quality of water is the measurement of its__________________?
- A. pH value B. Electrical conductivity C. Turbidity D. Dissolved oxygen content...
- Use of economiser in a boiler plant reduces the fuel consumption for steam generation by about _______________ percent ?
- A. 1 B. 10 C. 30 D. 50...
- A jig is used while __________________ a hole?
- A. Boring B. Counter boring C. Drilling D. Enlarging...
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