Chemical Engineering :: Chemical Engineering Basics-2
- Inspection of surface and sub-surface cracks in non-magnetic alloys is done by __________ testing method.
- For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ?
- In "Imperial Smelting Process" for extraction of zinc, zinc vapour thus produced is quenched in the external condenser by the use of the following :
- Milligram of KOH required to saponify 1 gm of oil is called its __________ number.
- A controller action in which there is a con-tinous relation between the values of controlled variable and the rate of change of conrolled output signal is called the __________ action.
- Angular displacement can be measured suitably by a
- Cold cracking in the heat affected zone of a high strength steel weld can take place because of the
- Which of the following are made out of the carbon steel having carbon content of 0.9 to 1% ?
- Alumina, silica, lime and iron oxide are the basic raw material for the manufacture of portland cement. The component of Portland cement which first hardens is
- Function of feed check valve in a boiler is to
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