Statement 1: Scraped surface evaporators are used in the dairy industr – McqOptions

MCQOPTIONS

1.	Statement 1: Scraped surface evaporators are used in the dairy industry. Statement 2: Plate evaporators can be used for viscous liquids.
A.	True, False
B.	True, True
C.	False, False
D.	False, True
Answer» D. False, True

Discussion

No Comment Found

Related MCQs

In plate evaporator, the heat transfer coefficient is high in spite of low residence time because _____
In flashing of jams, the temperature of concentrated jam _____ on flashing. Also, the vapor pressure of the concentrated jam _____
Desolventization which is done in certain evaporators is more similar to distillation than evaporation.
A major reason as to why evaporators and their selection for different applications in the food industry is very important is because ______
Industry A is low on budget and is used in the sugar industry. Industry B wants to invest in a good evaporator. They are needed for meat extracts. Which evaporators will you suggest for each of them?
Statement 1: Scraped surface evaporators are used in the dairy industry.<br>Statement 2: Plate evaporators can be used for viscous liquids.
Plate evaporators are used in recovering aroma from fruit juices.
In a rising film evaporator, the temperature difference need not be as high as that in a falling film evaporator.
Statement 1: In a rising film evaporator, the feed can be very viscous.<br>Statement 2: In a rising film evaporator, the feed cannot be heat sensitive.
Statement 1: Horizontal tube evaporator is easy for cleaning.<br>Statement 2: Horizontal tube evaporator has a disadvantage of hindering agitation of the feed.