Revision and Review Test Questions Agricultural Science Primary 5 First Term Lesson Notes Week 11

Agricultural Science Primary 5 First Term Revision

Week 11: Revision of All Topics Covered

Part A: Review and Revision

20 FAQs with Answers

1. What is crop production?
   Crop production is the process of growing and harvesting crops for food, fiber, or other uses.
2. What are the main types of crops?
   Crops can be classified as food crops, cash crops, and industrial crops.
3. What is the purpose of irrigation in farming?
   Irrigation provides plants with water to help them grow, especially in dry periods.
4. Why do farmers use mulching?
   Mulching helps to keep soil moist, reduce weed growth, and improve soil quality.
5. What tools are used in planting crops?
   Common tools include spades, hoes, and planting sticks.
6. What is thinning in crop production?
   Thinning is the process of removing some plants to reduce competition and help others grow better.
7. How do farmers apply fertilizer?
   Fertilizer can be spread on the soil or mixed with water and applied directly to the plants.
8. What is sorting in post-harvesting?
   Sorting involves separating crops based on size, quality, and other factors.
9. Why is crop preservation important?
   Preservation prevents crops from spoiling and extends their shelf life.
10. What is a silo used for?
    A silo is used to store grains and keep them dry.
11. What is mulching made from?
    Mulch can be made from materials like leaves, straw, or wood chips.
12. How do farmers decide when to harvest crops?
    Crops are harvested when they are fully ripe and have the right texture or color.
13. What are the benefits of processing crops?
    Processing can enhance flavor, improve shelf life, and make crops easier to use.
14. What is a yam barn?
    A yam barn is a storage place specifically for yams and other tubers.
15. What is the difference between grinding and milling?
    Grinding breaks down materials into a coarse powder, while milling produces a finer flour.
16. Why is sorting done after harvesting?
    Sorting helps to remove damaged or inferior quality crops before they are sold or stored.
17. What is the role of a juicer?
    A juicer extracts juice from fruits and vegetables by separating the juice from the pulp.
18. What are post-planting activities?
    Post-planting activities include weeding, applying fertilizer, and irrigation.
19. How does thinning affect plant growth?
    Thinning reduces plant crowding, allowing remaining plants more space and nutrients.
20. What are the steps in crop processing?
    Processing includes cleaning, grinding, milling, and sometimes cooking or packaging.

Part B: Objective Questions

Instructions: Choose the correct option to fill in the blanks.

1. _______ helps plants grow by adding nutrients to the soil.
   • a) Irrigation
   • b) Fertilizer
   • c) Sorting
   • d) Thinning
2. The process of removing weeds from a field is called _______.
   • a) Weeding
   • b) Grinding
   • c) Milling
   • d) Juicing
3. _______ involves separating harvested crops based on size and quality.
   • a) Sorting
   • b) Thinning
   • c) Milling
   • d) Grinding
4. A _______ is used to store grains and keep them dry.
   • a) Bag
   • b) Silo
   • c) Crate
   • d) Barn
5. The process of making flour from grains is called _______.
   • a) Grinding
   • b) Milling
   • c) Sorting
   • d) Thinning
6. _______ helps to keep soil moist and reduce weed growth.
   • a) Fertilizer
   • b) Mulching
   • c) Grinding
   • d) Weeding
7. A _______ is used to extract juice from fruits.
   • a) Mill
   • b) Juicer
   • c) Grinder
   • d) Sifter
8. _______ is done to remove excess plants and help others grow better.
   • a) Sorting
   • b) Thinning
   • c) Grinding
   • d) Harvesting
9. _______ is used for preserving yams and other tubers.
   • a) Silo
   • b) Bag
   • c) Yam barn
   • d) Crate
10. The main purpose of _______ is to prevent crops from spoiling.
    • a) Harvesting
    • b) Processing
    • c) Preservation
    • d) Sorting
11. To make juice, the _______ is used to remove pulp.
    • a) Sifter
    • b) Grinder
    • c) Juicer
    • d) Mill
12. _______ involves separating different components of harvested crops.
    • a) Grinding
    • b) Sorting
    • c) Milling
    • d) Thinning
13. _______ helps to maintain soil moisture and prevent erosion.
    • a) Mulching
    • b) Weeding
    • c) Irrigation
    • d) Fertilizing
14. The main benefit of _______ is to enhance the taste and shelf life of food products.
    • a) Processing
    • b) Sorting
    • c) Thinning
    • d) Milling
15. The _______ is used for long-term storage of crops.
    • a) Bag
    • b) Crate
    • c) Silo
    • d) Crib
16. _______ involves adding water to crops to help them grow.
    • a) Mulching
    • b) Thinning
    • c) Irrigation
    • d) Sorting
17. _______ is a post-planting activity that helps reduce weed growth.
    • a) Grinding
    • b) Weeding
    • c) Harvesting
    • d) Sorting
18. The process of _______ makes grains into flour.
    • a) Grinding
    • b) Juicing
    • c) Thinning
    • d) Sorting
19. The main use of a _______ is to store crops and keep them fresh.
    • a) Crate
    • b) Bag
    • c) Barn
    • d) Silo
20. _______ is done to remove damaged or poor-quality crops.
    • a) Sorting
    • b) Milling
    • c) Grinding
    • d) Juicing

Part C: Theory Questions

Instructions: Provide short answers to the following questions.

1. What are the key steps in crop production?
2. How does irrigation benefit crop growth?
3. What tools are commonly used for planting crops?
4. Describe the process of applying fertilizer.
5. What is the purpose of mulching in agriculture?
6. How is thinning done, and why is it important?
7. Explain how crops are preserved after harvesting.
8. What is the role of sorting in post-harvesting?
9. How does a juicer work?
10. What is the difference between grinding and milling?
11. Why is it important to sort harvested crops?
12. How do you prepare yams for storage?
13. What benefits does crop processing provide?
14. Explain the use of a silo in crop storage.
15. How does mulching affect soil quality?
16. What are the steps involved in making fruit juice?
17. How do farmers decide when to harvest crops?
18. Describe the use of a yam barn.
19. Why is it important to use fertilizer in crop production?
20. What is the process of milling used for?

Part D: True or False Questions

Instructions: Indicate whether the statements are True or False.

1. Mulching helps to keep soil moist.
2. A juicer is used for grinding grains.
3. Sorting is done to separate crops based on quality.
4. A silo is used to store liquids.
5. Thinning helps to reduce plant competition.
6. Preservation extends the shelf life of crops.
7. Grinding produces a finer texture than milling.
8. Irrigation involves removing weeds from the field.
9. Bagging is a method of preserving crops.
10. Milling involves breaking down grains into flour.
11. Sorting helps to remove damaged crops.
12. The main purpose of a yam barn is to grind yams.
13. Processing crops can improve their flavor.
14. Weeding is a post-harvest activity.
15. A silo is used for storing fruits and vegetables.
16. Juicing involves using a sifter to separate juice from pulp.
17. Mulching can help prevent soil erosion.
18. Thinning allows plants more space to grow.
19. The benefits of processing include easier consumption and longer shelf life.
20. Milling and grinding are the same process.

Part E: Fill-in-the-Gaps Questions

Instructions: Fill in the blanks with the correct words.

1. _______ helps in providing water to crops.
2. The process of removing excess plants is called _______.
3. A _______ is used to store grains and other crops.
4. _______ is used to separate juice from fruits.
5. _______ involves adding nutrients to the soil.
6. The _______ helps in maintaining soil moisture and reducing weed growth.
7. _______ involves breaking down grains into a fine powder.
8. Sorting helps to separate crops based on _______ and quality.
9. The _______ is used for preserving yams and tubers.
10. A _______ is used to store harvested crops to keep them fresh.
11. _______ is the process of removing weeds from a field.
12. The main purpose of _______ is to enhance the taste and shelf life of crops.
13. A _______ helps to extract juice from fruits.
14. _______ helps to prevent crops from spoiling.
15. _______ involves separating the components of harvested crops.
16. _______ is a method of preserving harvested crops.
17. The process of _______ makes flour from grains.
18. _______ helps to improve the quality of soil.
19. A _______ is used for storing grains and keeping them dry.
20. The process of _______ is used to separate crops based on size.

This revision plan covers key concepts and ensures pupils have a comprehensive understanding of the topics covered throughout the term.