Science in Food Preservation Test

Name the method of food preservation shown in the picture.

• drying

• heating

• canning

What are the symptoms of food poisoning?

• stomach ache

• fever

• runny nose

• vomiting

which of the following is NOT a method of food preservation?

• 
• 
• 
• 

_______________ is the name of the process invented by Louis Pasteur for the preservation of milk.

• Refrigeration

• Pasteurization

• Pickling

• Canning

What food preservation technique has been used here?

• Freezing.

• Drying

• Salting

Eating spoiled food causes

• Malaria

• Food poisoning

• Typhoid

Food Preservation _______________ the storage life of food.

• shorten

• lengthens

Strawberry jam is an example of a food preserved using the drying method.

• True

• False

The removal of water from a substance is called

• Fermentation

• Dehydration

• Fermentation

• Salting

Freezing is a food preservation method because

• Low temperature retards the growth of microbes.

• Low temperature removes water content

• Both of the above

• None of these

Tags

NGSS.MS-PS1-4