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Worksheets

Raising Agents

Total questions: 14

Worksheet time: 7mins

Name
Class
Date
1.

When eggs set and form a structure in food, what is this called?

a)

Cooling

b)

Cooperation

c)

Scrambling

d)

Coagulation

2.

What is the raising agent in yorkshire pudding?

a)

yeast

b)

mechanical

c)

steam

d)

chemical

3.

Which of these helps sponge cakes to rise?

a)

chemical raising agent

b)

steam raising agent

c)

mechanical aeration

d)

biological raising agent

4.

Baking powder produces which gas?

a)

Carbon monoxide

b)

Carbon dioxide

c)

Oxygen

d)

Cooking gas

5.

Gluten is formed from a combination of which two proteins?

a)

Glucose and glutenin

b)

Glutenin and gliadin

c)

Gliadin and glycerine

d)

Aladdin and glutenin

6.

The scientific principle behind the technical skill of creaming is..

a)

chemical

b)

ethical

c)

biological

d)

mechanical

7.

Tick the technical skills that help add air to food products.

a)

creaming

b)

sieving

c)

folding

d)

mixing

e)

whipping

8.

What two substances are required to make Baking Powder?

a)

Self raising flour + Water

b)

Plain flour + Baking Powder

c)

Bicarbonate of Soda + Cream of Tartar

d)

Cream of Tartar + Self raising flour

9.

Yeast requires what conditions to ferment?

a)

Heat, Food, Patience, Water

b)

Water, Heat, Time, Food

c)

Time, Warmth, Moisture, Snacks

d)

Food, Warmth, Time, Moisture

10.

Why does choux pastry have a runnier consistency that a traditional dough?

a)

Because it contains water

b)

Choux Pastry contains a high level of water to allow steam to be produced.

c)

Choux Pastry does not have enough flour

d)

It is a wet mixture

11.

What are types of mechanical raising agents?

a)

Electric Whisk, Wooden Spoon, food processor

b)

Creaming, sieving, beating, whisking, folding

c)

Creaming, mixing, beating

d)

Air, Steam, Baking powder

12.

Bicarbonate of Soda + Cream of Tartar are a form off

a)

Acid + Alkali

b)

Raising agent

c)

Baking Powder

d)

White powder

13.

Why is Bicarbonate of Soda used in gingerbread?

a)

Because it improves the flavour

b)

Because gingerbread has a strong flavour that masks the unpleasant flavour that bicarbonate of soda leaves in food.

c)

It is a raising agent

d)

To add to the colour.

14.

Define the term 'Raising Agent'

a)

An ingredient that is added to make the product rise.

b)

A process that adds CO2 to a mixture.

c)

An ingredient or process that introduces a gas into a mixture so that it rises when cooked.

d)

An ingredient or process that has magical powers.