Chapter 2 PROCESSING OF OIL MCQs

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1. . Hydrogenation is done at____________.





2. . Hard fraction after separation of winterized oil is called________.





3. . The % of the bleaching agent used should be of the oil volume.





4. . Oil is dried for the bleaching process to moisture content?





5. . Refining process has_______________types.





6. . In enzymatic degumming for pH adjustment temperature is maintained at__________.





7. . An emulsifier is____________.





8. . Liquid oil is converted into ghee by process.





9. . Hydrogenation is completed in presence of catalyst.





10. . Mostly winterized oil is?





11. . Bland flavour oil is obtained by?





12. . Solvent extraction method uses solvent.





13. . Animal fat is extracted by method.





14. . ____________ gas is used in hydrogenation process.





15. . Chilling is done in the process of





16. . Flakes are heated at the temperature of________ᵒC.





17. . Ideal pressure in the process of Hydrogenation is





18. . Instead of Nickel other catalyst also used in hydrogenation is





19. . Lecithin falls in the group of_________.





20. . Excellent quality oil nickel content contain less than____.





21. . In winterization chilled rooms are used with a temperature.





22. . In bleaching process the % age of bleaching earth is used______ of oil volume





23. . Crude oil contains ____ impurities.





24. . Phosphorus content in acid degumming process remains below ____ ppm.





25. . Cake obtained from expeller contains _______.





26. . In water degumming _______ % water of oil volume is mixed.





27. . Rendering equipment can bear pressure.





28. . Gossypol is a compound found in ______.





29. . In the process of hydrogenation level of trans fatty acids is increased from_______





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