40.How will you store foods through chilling?
a.store food below 8*C
b.store food below 10* C
c.store food above 23*C
d.store food above 20*C

41. Which of the following processes which means enclosing the food in a material for physical,chemical, biological protection and tampering resistance? a. food preservation
b.food keeping
c.food storing
d.food packaging

42. How important are the packaging materials to the different kind of foods?

a.they provide the correct environmental conditions for food.
b.they provide good and fresh air and add flavour for food.
c.they provide beauty and art to the food we keep.
d.they provide freshness and good taste for food.​