Name the method of food preservation shown in the picture.

• drying

• heating

• canning

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

• 
• 
• 
• 

Which of the followings are food preservation methods?

• Freezing, vacuuming sealing, boiling

• Freezing, dehydrating, canning

• Dehydrating, frying, canning

Which of the following foods are suitable for freezing?

• Berries, ice-cream, eggs

• Berries, chicken, fish

• chicken, honey, vegemite

The removal of water from a substance is called

• fermentation

• dehydration

• fermentation

• salting

Vacuum packing is

• air free packing

• water free packing

• high temperature treatment

• salt-free packing

Jams, jellies and squashes are examples of

• preservation by sugar

• preservation by canning

• preservation by dehydration

• preservation by vinegar

Freezing is a food preservation method because

• low temperature slows down the growth of microbes.

• low temperature removes water content

• low temperature kills the bacteria

Name the technique used for preservation of the food shown in the picture.

• smoked

• dehydrate (drying)

• airtight container

• salt

Placing foods in acidic solutions like vinegar to prevent growth of spoilage organisms is known as ........................

• pickling

• pasteurisation

• fermentation

• drying