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Rice and Grain in Science and Technology

Description: This quiz covers various aspects of rice and grain in science and technology, including their properties, processing, and applications.
Number of Questions: 15
Created by:
Tags: food science agriculture grain technology rice science
Attempted 0/15 Correct 0 Score 0

Which of the following is not a type of rice?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Wild rice


Correct Option: D
Explanation:

Wild rice is not a true rice, but rather a type of aquatic grass.

What is the primary component of rice and other grains?

  1. Starch

  2. Protein

  3. Fiber

  4. Oil


Correct Option: A
Explanation:

Starch is the main carbohydrate in rice and other grains, providing them with their energy content.

Which process is used to remove the husk from rice?

  1. Milling

  2. Parboiling

  3. Polishing

  4. Drying


Correct Option: A
Explanation:

Milling is the process of removing the husk and bran layers from rice, resulting in brown rice.

What is the difference between brown rice and white rice?

  1. Brown rice has more fiber and nutrients.

  2. White rice has a longer shelf life.

  3. Brown rice has a lower glycemic index.

  4. White rice is more easily digestible.


Correct Option: A
Explanation:

Brown rice retains the bran and germ layers, which are rich in fiber, vitamins, and minerals, making it more nutritious than white rice.

Which type of rice is commonly used in sushi?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Wild rice


Correct Option: C
Explanation:

Short-grain rice is preferred for sushi due to its sticky texture, which helps the rice hold its shape when rolled.

What is the process of converting rice into flour called?

  1. Milling

  2. Parboiling

  3. Polishing

  4. Grinding


Correct Option: D
Explanation:

Grinding is the process of breaking down rice into smaller particles, resulting in rice flour.

Which type of rice is used to make risotto?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Arborio rice


Correct Option: D
Explanation:

Arborio rice is a short-grain rice with a high starch content, making it ideal for risotto, as it absorbs liquid and becomes creamy when cooked.

What is the process of soaking rice in water before cooking called?

  1. Milling

  2. Parboiling

  3. Polishing

  4. Washing


Correct Option: D
Explanation:

Washing rice before cooking removes excess starch and impurities, resulting in fluffier and less sticky rice.

Which type of rice is commonly used in paella?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Valencia rice


Correct Option: D
Explanation:

Valencia rice is a medium-grain rice with a slightly nutty flavor, making it a popular choice for paella.

What is the process of steaming rice called?

  1. Milling

  2. Parboiling

  3. Polishing

  4. Steaming


Correct Option: D
Explanation:

Steaming is a method of cooking rice in which it is placed in a steamer basket over boiling water, allowing the steam to cook the rice.

Which type of rice is commonly used in biryani?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Basmati rice


Correct Option: D
Explanation:

Basmati rice is a long-grain rice with a delicate aroma and flavor, making it a popular choice for biryani.

What is the process of boiling rice in excess water and then draining it called?

  1. Milling

  2. Parboiling

  3. Polishing

  4. Boiling


Correct Option: D
Explanation:

Boiling rice in excess water and then draining it is a common method of cooking rice, resulting in separate and fluffy grains.

Which type of rice is commonly used in sushi rolls?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Glutinous rice


Correct Option: D
Explanation:

Glutinous rice is a short-grain rice with a sticky texture, making it ideal for sushi rolls, as it helps the rice hold its shape.

What is the process of cooking rice in a sealed pot with a specific ratio of water to rice called?

  1. Milling

  2. Parboiling

  3. Polishing

  4. Cooking


Correct Option: D
Explanation:

Cooking rice in a sealed pot with a specific ratio of water to rice is a common method of cooking rice, resulting in consistent and evenly cooked rice.

Which type of rice is commonly used in risotto?

  1. Long-grain

  2. Medium-grain

  3. Short-grain

  4. Arborio rice


Correct Option: D
Explanation:

Arborio rice is a short-grain rice with a high starch content, making it ideal for risotto, as it absorbs liquid and becomes creamy when cooked.

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