With reference to 'Granaries', consider the following statements: 1. They are used for storing harvested grains. 2. They are designed to expose grains to moisture and pests to accelerate ripening. 3. They are used for the production of manure. Which of the statements given above is/are correct?

The correct option is (a). Explanation Granaries are agricultural structures used for the bulk storage of threshed grain. Proper storage is a critical phase in post-harvest management to ensure food security and prevent losses due to environmental factors or pests. - Statement 1 is Correct: The primary function of a granary is to store harvested grains (such as wheat, rice, or maize) safely for future use or sale. This helps in maintaining the supply of food grains throughout the year. - Statement 2 is Incorrect: Granaries are designed to protect grains from moisture, rain, and pests (such as rodents and insects). Exposure to moisture promotes the growth of fungi and bacteria, leading to spoilage and germination, rather than ripening. Grains must be dried before storage to reduce moisture content. - Statement 3 is Incorrect: Manure is an organic substance obtained from the decomposition of plant or animal waste (like cow dung). It is typically produced in compost pits or piles, not in granaries. Granaries are strictly for the storage of dry produce. Key Takeaway: Granaries are storage facilities designed to keep harvested grains dry and safe from pests; they are not involved in the production of manure or the acceleration of ripening through moisture exposure.

NCERT Class 8 Science — Chapter 1: Crop production and management

mcqeasy

With reference to 'Granaries', consider the following statements:

They are used for storing harvested grains.
They are designed to expose grains to moisture and pests to accelerate ripening.
They are used for the production of manure.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (a).

Explanation

Granaries are agricultural structures used for the bulk storage of threshed grain. Proper storage is a critical phase in post-harvest management to ensure food security and prevent losses due to environmental factors or pests.

Statement 1 is Correct: The primary function of a granary is to store harvested grains (such as wheat, rice, or maize) safely for future use or sale. This helps in maintaining the supply of food grains throughout the year.
Statement 2 is Incorrect: Granaries are designed to protect grains from moisture, rain, and pests (such as rodents and insects). Exposure to moisture promotes the growth of fungi and bacteria, leading to spoilage and germination, rather than ripening. Grains must be dried before storage to reduce moisture content.
Statement 3 is Incorrect: Manure is an organic substance obtained from the decomposition of plant or animal waste (like cow dung). It is typically produced in compost pits or piles, not in granaries. Granaries are strictly for the storage of dry produce.

Key Takeaway:

Granaries are storage facilities designed to keep harvested grains dry and safe from pests; they are not involved in the production of manure or the acceleration of ripening through moisture exposure.

Your note

More from Chapter 1: Crop production and management

Which one of the following is an organic soil amendment derived from the decomposition of plant or animal waste?

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Consider the following statements regarding the preparation of soil: 1. Loosening the soil makes it compact and prevents root penetration. 2. Turning the soil brings nutrient-rich soil to the top for plant utilization. 3. Loosened soil promotes the growth of earthworms and soil microbes. Which of the statements given above is/are correct?

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With reference to agricultural implements, consider the following statements: 1. A ploughshare is the strong triangular iron strip found in a plough. 2. A hoe is a tool used exclusively for sowing seeds. 3. A cultivator is a manual tool used for harvesting crops. Which of the statements given above is/are correct?

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Consider the following statements regarding the sowing of seeds: 1. Damaged seeds are generally lighter than healthy seeds and float on water. 2. The traditional tool for sowing seeds is shaped like a flat blade. 3. A seed drill ensures that seeds are covered by soil after sowing to protect them from birds. Which of the statements given above are correct?

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The correct option is (a).

Explanation

Statement 1 is Correct: The primary function of a granary is to store harvested grains (such as wheat, rice, or maize) safely for future use or sale. This helps in maintaining the supply of food grains throughout the year.
Statement 2 is Incorrect: Granaries are designed to protect grains from moisture, rain, and pests (such as rodents and insects). Exposure to moisture promotes the growth of fungi and bacteria, leading to spoilage and germination, rather than ripening. Grains must be dried before storage to reduce moisture content.
Statement 3 is Incorrect: Manure is an organic substance obtained from the decomposition of plant or animal waste (like cow dung). It is typically produced in compost pits or piles, not in granaries. Granaries are strictly for the storage of dry produce.

Key Takeaway: