Sugar

Description: Test your knowledge about Sugar, a sweet substance used in food and beverages.
Number of Questions: 15
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Tags: food baked goods sugar
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What is the chemical formula of sugar?

  1. C6H12O6

  2. C12H22O11

  3. C18H32O16

  4. C24H44O22


Correct Option: B
Explanation:

Sugar, commonly known as sucrose, has the chemical formula C12H22O11.

Which natural source is the primary producer of sugar?

  1. Sugarcane

  2. Beets

  3. Corn

  4. Wheat


Correct Option: A
Explanation:

Sugarcane is the primary natural source of sugar, accounting for approximately 70% of global sugar production.

What is the process of extracting sugar from sugarcane called?

  1. Milling

  2. Refining

  3. Crystallization

  4. Evaporation


Correct Option: A
Explanation:

The process of extracting sugar from sugarcane begins with milling, where the sugarcane stalks are crushed to extract the juice.

What is the main component of refined sugar?

  1. Glucose

  2. Fructose

  3. Sucrose

  4. Lactose


Correct Option: C
Explanation:

Refined sugar primarily consists of sucrose, a disaccharide composed of glucose and fructose.

Which type of sugar is commonly used in baking?

  1. Brown sugar

  2. Powdered sugar

  3. Granulated sugar

  4. Invert sugar


Correct Option: C
Explanation:

Granulated sugar, also known as white sugar, is the most common type of sugar used in baking due to its fine texture and consistent results.

What is the role of sugar in caramelization?

  1. It promotes browning

  2. It adds sweetness

  3. It prevents crystallization

  4. It enhances texture


Correct Option: A
Explanation:

Sugar plays a crucial role in caramelization, a process that involves heating sugar to a high temperature, resulting in a brown color and a distinctive flavor.

Which type of sugar is often used in making meringues?

  1. Caster sugar

  2. Demerara sugar

  3. Muscovado sugar

  4. Icing sugar


Correct Option: A
Explanation:

Caster sugar, also known as superfine sugar, is often preferred in making meringues due to its fine texture, which helps in achieving stiff peaks and a smooth, glossy meringue.

What is the purpose of adding sugar to jams and jellies?

  1. It enhances flavor

  2. It acts as a preservative

  3. It promotes gelling

  4. It adds color


Correct Option: C
Explanation:

Sugar plays a crucial role in promoting gelling in jams and jellies. The high sugar content helps in extracting pectin from fruits, which is responsible for the gel-like consistency.

Which type of sugar is commonly used in making fondant?

  1. Brown sugar

  2. Powdered sugar

  3. Invert sugar

  4. Demerara sugar


Correct Option: B
Explanation:

Powdered sugar, also known as confectioners' sugar or icing sugar, is commonly used in making fondant due to its fine texture and ability to create a smooth, pliable consistency.

What is the process of refining sugar called?

  1. Crystallization

  2. Centrifugation

  3. Decolorization

  4. Evaporation


Correct Option: C
Explanation:

Decolorization is a crucial step in the sugar refining process, where activated carbon is used to remove impurities and undesirable color from the sugar solution.

Which type of sugar is commonly used in making cotton candy?

  1. Rock sugar

  2. Muscovado sugar

  3. Brown sugar

  4. Granulated sugar


Correct Option: D
Explanation:

Granulated sugar is commonly used in making cotton candy due to its fine texture and ability to create a light and fluffy consistency.

What is the role of sugar in fermentation?

  1. It inhibits bacterial growth

  2. It promotes yeast growth

  3. It enhances flavor

  4. It prevents spoilage


Correct Option: B
Explanation:

Sugar plays a crucial role in fermentation, a process where yeast converts sugar into alcohol and carbon dioxide. The sugar provides the necessary energy for the yeast to thrive and produce these byproducts.

Which type of sugar is commonly used in making caramel sauce?

  1. Demerara sugar

  2. Brown sugar

  3. Muscovado sugar

  4. Granulated sugar


Correct Option: D
Explanation:

Granulated sugar is commonly used in making caramel sauce due to its ability to caramelize evenly and create a smooth, rich sauce.

What is the process of converting sugar into alcohol called?

  1. Fermentation

  2. Distillation

  3. Crystallization

  4. Evaporation


Correct Option: A
Explanation:

Fermentation is the process of converting sugar into alcohol, typically through the action of yeast or bacteria. This process is commonly used in the production of alcoholic beverages, such as beer, wine, and spirits.

Which type of sugar is commonly used in making royal icing?

  1. Caster sugar

  2. Powdered sugar

  3. Brown sugar

  4. Demerara sugar


Correct Option: B
Explanation:

Powdered sugar, also known as confectioners' sugar or icing sugar, is commonly used in making royal icing due to its fine texture and ability to create a smooth, glossy finish.

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