Food Science and Technology

The process by which milk is forced under pressure through tiny holes to break up the fat is called homogenization.

• True

• False

Which of these is an example of secondary processing?

• a) Heat treatment of milk.

• b) Descaling and gutting fish.

• c) Peeling, slicing and canning fruit.

• d) Making pasta from wheat flour.

Pectin is needed to make jam set. Which of these have the highest pectin content?

• a) Potatoes, carrots and swede

• . b) Apples, blackcurrants and guava.

• c) Strawberries, pears and bananas.

• d) Onions, tomatoes and peppers

In order for jam to set, which of the following is needed?

• a) Salt, vinegar and sugar.

• b) Pectin, acid and sugar.

• c) Sugar alkali, lactose and sugar

What is the process of breaking down wheat grain to make flour known as?

• a) Oxidation

• b) Condensing

• c) Extruding

• d) Milling

Fortification means adding extra nutrients to a food product.

• True

• False

Nutritional modification means changing the nutritional profile of a product so that it meets the dietary guidelines.

• True

• Flase

Which of these is a reason why additives are used in food products?

• a) To extend the shelf-life.

• b) To keep oil and water mixtures stable once they have been emulsifi ed.

• c) To improve the appearance by adding colour.

• d) All of the above

Natural Resources includes...

• The "gifts of nature" Land, air and sea.

• the tools, equipment, and factories used in production of goods and services

• people with all their efforts and abilities

• individuals who start a new business or bring a product to market.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

Describe the definition of "High-Tech"

• using the most advanced technology

• vehicle used on farms to pull machines

• carbon dioxide and carbon monoxide produced by cars, aeroplanes, etc

• something added to plants to help plants grow

Tags

NGSS.MS-PS4-3