SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs (2026–27) – Assam Eduverse

By Jamal Ali (M.Sc Physics, 5+ years teaching experience) · Reviewed by Editorial BoardSEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs with exam-focused questions, answers, detailed explanations, downloadable PDF, and the latest ASSEB exam pattern Develop a clear understanding of agricultural practices with SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs (2026–27), prepared as per the latest ASSEB syllabus and updated board exam pattern. These SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs include important objective questions, concept-based MCQs, and application-oriented sets to support effective exam preparation.

Prepared by Assam Eduverse subject experts, these SEBA Class 9 Science Chapter 15 MCQs cover key topics such as crop production improvement, manure and fertilizers, irrigation methods, cropping patterns, pest control, animal husbandry, poultry farming, fish production, and beekeeping. Practicing these Improvement in Food Resources MCQs Class 9 SEBA and Assam Board Class 9 Science objective questions helps build conceptual clarity and practical understanding. You can also explore more practice from Class 9 Science chapterwise MCQs and SEBA Class 9 MCQs.

Regular practice of these ASSEB Class 9 Science Important MCQs will strengthen your preparation and improve exam performance. For detailed explanations, visit SEBA Class 9 Science Chapter 15 Improvement in Food Resources Solutions, or explore additional resources like SEBA Class 9 & 10 study materials and SEBA Class 9 syllabus.

SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs – ASSEB 2026–27 Board Exam Practice

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Test your knowledge with the SEBA Class 9 Science MCQs Quiz. Read each question carefully and select the correct answer. Your answer is checked instantly after you choose an option, and a detailed explanation appears immediately to help you learn every concept and improve your exam preparation.

Which of the following agricultural initiatives was primarily responsible for the massive increase in food grain production in India?

✅ Correct Answer

Correct Answer: C. Green revolution

Concept Explanation

The Green Revolution introduced high-yielding variety (HYV) seeds, modern irrigation networks, and synthetic fertilizers to Indian agriculture during the 1960s, drastically driving up national grain yields (specifically wheat and rice). The White Revolution targeted milk, while the Blue Revolution focused on fish production.

From an economic and biological standpoint, food security within a population depends on:

✅ Correct Answer

Correct Answer: C. Both availability and access to food

Concept Explanation

True food security requires a multi-layered framework. Food must be physically available within market ranges through local crop production or storage surpluses, and citizens must possess the economic purchasing power to access and buy that food to satisfy their daily nutritional requirements.

In a balanced human diet, pulse crops (such as peas, grams, and lentils) serve as an exceptionally rich source of:

✅ Correct Answer

Correct Answer: B. Proteins

Concept Explanation

Different categories of crops satisfy different nutritional needs. Cereals (like wheat and rice) supply carbohydrates for energy, oilseeds provide lipids, while leguminous pulses act as primary sources of dietary vegetable proteins required for tissue growth and repair.

Agricultural crops that are cultivated during the rainy season, lasting roughly from June to October, are categorized as:

✅ Correct Answer

Correct Answer: C. Kharif crops

Concept Explanation

Crops in India are deeply influenced by seasonal monsoon patterns. Monsoon-dependent plants grown through the wet summer months (June to October) are called Kharif crops (e.g., paddy, maize, soyabean, and cotton).

Wheat, gram, mustard, and peas are classic agricultural examples of:

✅ Correct Answer

Correct Answer: B. Rabi crops

Concept Explanation

Crops cultivated through the winter season, beginning from November and harvested around April, are known as Rabi crops. These plants require cool temperatures during their growth cycle and a drier climate for seed maturation.

In crop varietal improvement, the process of hybridization refers specifically to crossing between:

✅ Correct Answer

Correct Answer: B. Genetically dissimilar parent plants

Concept Explanation

Hybridization combines desirable traits from two separate parent lineages into a single offspring. This genetic cross can happen between different varieties (intervarietal), different species of the same genus (interspecific), or even entirely different genera (intergeneric).

Developing crop varieties with short maturation durations provides which major operational advantage to a farmer?

✅ Correct Answer

Correct Answer: C. Grow multiple crops in a year

Concept Explanation

Short-duration crop lines speed up the farming timeline from sowing to harvesting. This rapid turnaround lowers production costs and allows farmers to practice multiple cropping patterns, growing three or four rounds of different crops on the same plot annually.

The essential plant nutrients Nitrogen (N), Phosphorus (P), and Potassium (K) are classified as:

✅ Correct Answer

Correct Answer: B. Macronutrients

Concept Explanation

Plants require 16 essential nutrients. Out of the 13 nutrients absorbed from the soil, six are needed in large quantities and are classified as macronutrients (Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, and Sulphur). The remaining seven are needed in tiny amounts and are termed micronutrients.

Organic compost prepared by using earthworms to speed up the decomposition of organic waste matter is called:

✅ Correct Answer

Correct Answer: C. Vermi-compost

Concept Explanation

Vermicomposting introduces specialized earthworm varieties into organic waste mixtures (like plant debris and animal dung). The earthworms consume and break down the waste, excreting nutrient-rich castings that form an organic manure.

Commercial chemical fertilizers are manufactured primarily to supply large, concentrated doses of:

✅ Correct Answer

Correct Answer: C. Plant nutrients like N, P, K

Concept Explanation

Chemical fertilizers are factory-made mineral mixtures designed to supply precise amounts of core macronutrients (N, P, and K). They ensure rapid vegetative development and higher crop outputs, though they must be managed carefully to avoid damaging soil structure.

The practice of growing two or more crops simultaneously on the same plot of land arranged in a strict, pre-planned geometric pattern is termed:

✅ Correct Answer

Correct Answer: C. Intercropping

Concept Explanation

Unlike mixed cropping where seeds are blended and sown randomly, intercropping follows a precise row configuration pattern (e.g., alternating a row of maize with a row of soyabean). This layout optimizes the utilization of resources like sunlight and fertilizers while preventing the spread of crop-specific pests.

Cultivating completely different crop varieties on the same plot of land in a pre-planned chronological succession is called:

✅ Correct Answer

Correct Answer: B. Crop rotation

Concept Explanation

Crop rotation alternates different crop species on the same field over successive seasons. For instance, planting a nitrogen-demanding cereal crop followed by a nitrogen-fixing leguminous pulse crop allows the soil to naturally restore its nutrient reserves.

Weeds act as a threat within crop fields because they directly compete with the primary crop for:

✅ Correct Answer

Correct Answer: C. Nutrients, light and space

Concept Explanation

Weeds (like *Xanthium* or *Parthenium*) are invasive, unwanted plants that spread rapidly across crop fields. Because they compete heavily for vital resources like space, solar radiation, and soil macronutrients, they starve the primary crops and drastically lower final yields.

The post-harvest structural storage losses of food grains are caused by a combination of:

✅ Correct Answer

Correct Answer: D. Both biotic and abiotic factors

Concept Explanation

Grain degradation in storage warehouses stems from two separate sources. Biotic factors include living pests like insects, rodents, mites, and fungal molds. Abiotic factors encompass non-living environmental stresses, specifically high grain moisture content and poor temperature control.

The specialized physiological period of continuous milk production in dairy cattle following the birth of a calf is termed the:

✅ Correct Answer

Correct Answer: B. Lactation period

Concept Explanation

The volume of dairy output depends directly on the length of an animal's lactation period. Dairy husbandry often pairs exotic breeds that feature exceptionally long lactation cycles (like Jersey or Brown Swiss) with hardy local breeds to produce high-yielding, disease-resistant offspring.

The roughage component supplied within animal husbandry cattle feed is characterized by high levels of:

✅ Correct Answer

Correct Answer: A. Fibre

Concept Explanation

Cattle feed contains two distinct nutritional parts: **roughage**, which consists of high-bulk, low-nutrient coarse material like fodder, hay, and straw rich in **crude fibre**; and concentrates, which contain low-fibre mixtures packed with proteins and carbohydrates.

Within poultry farming operations, chickens that are bred and raised explicitly for meat production are termed:

✅ Correct Answer

Correct Answer: B. Broilers

Concept Explanation

Poultry lines follow separate production streams. **Broilers** are fed vitamin-rich concentrates designed to maximize muscle mass and feed conversion efficiency for rapid meat production, whereas layers are managed under separate conditions optimized for high-volume egg production.

The process of obtaining edible fish resources directly out of natural aquatic bodies (such as seas, lakes, or rivers) is called:

✅ Correct Answer

Correct Answer: C. Capture fishing

Concept Explanation

Fish can be sourced through two primary pathways: harvesting wild stocks from open natural waters, which is defined as capture fishing; or raising them inside controlled environments, which is known as culture fishery or aquaculture.

To optimize inland aquaculture outputs, a composite fish culture system uses a combination of:

✅ Correct Answer

Correct Answer: C. Five or six species

Concept Explanation

A **composite fish culture** populates a single pond with five or six complementary species that do not compete for food. By combining surface feeders (Catla), column feeders (Rohu), bottom feeders (Mrigal), and weed consumers (Grass Carp), the system utilizes every ecological niche in the pond to maximize yields.

Which high-yielding Italian honeybee variety is widely used across commercial apiculture farms to maximize honey production?

✅ Correct Answer

Correct Answer: D. Apis mellifera

Concept Explanation

While the native Indian honeybee (*Apis cerana indica*) is used for local apiculture, commercial apiaries favor the imported Italian variety, Apis mellifera. This species sting less, displays high honey-collection efficiency, and remains inside artificial hives for long durations to breed.

Assertion (A): Continuous selection and varietal improvement are essential steps required to increase net crop yields.
Reason (R): Breeding improved crop varieties introduces protective traits like disease resistance, high fertilizer responsiveness, and tolerance to environmental stresses.

✅ Correct Answer

Correct Answer: A. Both A and R are true and R is the correct explanation of A

Concept Explanation

Farming outputs face threats from biotic challenges (pests, pathogens) and abiotic stresses (salinity, drought). Developing crop strains with built-in genetic resistances protects fields from these hazards, ensuring stable, high-volume harvests, which directly validates the assertion.

Assertion (A): The prolonged, unmanaged application of concentrated chemical fertilizers can destroy long-term soil fertility.
Reason (R): Synthetic fertilizers actively replenish and build up the essential crumb structure and organic humus content of the soil.

✅ Correct Answer

Correct Answer: C. A is true but R is false

Concept Explanation

The assertion is true: over-applying chemical fertilizers damages soil microbes and reduces long-term fertility. However, the reason statement is false because chemical fertilizers are pure mineral compounds that do not supply organic humus. Restoring soil structure and organic content requires natural manures or compost.

Assertion (A): Practicing multi-species mixed cropping configurations directly minimizes a farmer's financial risk of sudden crop failure.
Reason (R): If seasonal hazards or pests cause one crop species to fail completely, the companion crop can still provide a reliable harvest.

✅ Correct Answer

Correct Answer: A. Both A and R are true and R is the correct explanation of A

Concept Explanation

Mixed cropping mixes and sows two separate seed sets (like wheat and gram) on the same plot. This spreads risk: if a specific pest or dry spell targets the wheat, the hardier leguminous gram can survive to safeguard the farmer from a total financial loss.

Assertion (A): Developing artificial canal and tank irrigation networks is critical even within monsoonal, rain-fed farming belts.
Reason (R): Supplying crops with reliable, well-timed irrigation water reduces dependency on erratic monsoons and improves crop yields.

✅ Correct Answer

Correct Answer: A. Both A and R are true and R is the correct explanation of A

Concept Explanation

Monsoon patterns can be highly erratic, causing unseasonal dry spells or localized droughts. Artificial irrigation systems provide a predictable water supply during critical growth phases, ensuring high-yield crops do not suffer moisture stress, directly supporting the assertion.

Assertion (A): Invasive weed plants should be mechanically pulled out or chemically removed during the early vegetative stages of crop growth.
Reason (R): Weeds compete aggressively for field space, sunlight, and macro soil nutrients, severely stunting primary crop development.

✅ Correct Answer

Correct Answer: A. Both A and R are true and R is the correct explanation of A

Concept Explanation

Weeds like Xanthium, Parthenium, and Cyperinus rotundus compete directly with cultivated food crops for essential resources. Because they draw nutrients, water, space, and sunlight away from the primary crop during its early vegetative stages when root and leaf frameworks are establishing, they severely stunt crop development and lower final yields. Therefore, early mechanical or chemical removal is vital to ensure maximum food resource improvement, validating why the reason statement perfectly explains the assertion.

Which of the following listed option sets accurately classifies nutrients based on their required quantities?
(i) Macronutrients are required by plants in large quantities
(ii) Micronutrients are required by plants in small quantities
(iii) Nitrogen is classified as a micronutrient
(iv) Iron is classified as a micronutrient

Correct Answer: A. (i), (ii) and (iv) only


Concept Explanation

  • Macronutrients: Essential elements like Nitrogen, Phosphorus, and Potassium are needed in bulk.
  • Micronutrients: Elements like Iron and Zinc are needed only in trace amounts. Nitrogen is a primary macronutrient, making (iii) false.

Which points describe legitimate physical and biological advantages of applying organic manure to field soils?
(i) Increases organic matter to improve soil structure
(ii) Increases water-holding capacity of sandy soils
(iii) It chemically harms beneficial soil micro-organisms
(iv) It effectively recycles biological farmyard waste

Correct Answer: A. (i), (ii) and (iv) only


Concept Explanation

  • Soil Health: Manure enriches soil with humus, improving aeration and water retention.
  • Biological Safety: Statement (iii) is false because organic matter feeds beneficial microbes rather than destroying them.

Match the organic and mineral nutrient management techniques:
(1) Green manure: (A) Mulch plants ploughed into soil
(2) Vermicompost: (B) Decomposition via earthworms
(3) Fertilizers: (C) Manufactured mineral nutrients
(4) Crop rotation: (D) Seasonal succession of crops

Correct Answer: A. 1–A, 2–B, 3–C, 4–D


Concept Explanation

  • Techniques: Green manure uses ploughed biomass; Vermicompost uses earthworms; Fertilizers are chemical concentrates; Rotation maintains long-term fertility.

Which options contain primary methods of artificial water supply mentioned to aid rain-fed agriculture?
(i) Dug wells and tube wells
(ii) River canal networks
(iii) Storage water tanks
(iv) Marine mariculture systems

Correct Answer: A. (i), (ii) and (iii) only


Concept Explanation

  • Irrigation Systems: Wells, canals, and storage tanks are standard water management infrastructures. Mariculture is the cultivation of organisms in the ocean.

Match the crop varieties with their seasonal or nutritional examples:
(1) Kharif crops: (A) Monsoon crops like Paddy
(2) Rabi crops: (B) Winter crops like Wheat
(3) Pulses: (C) Protein-rich legumes like Gram
(4) Oilseeds: (D) Lipid-rich crops like Groundnut

Correct Answer: A. 1–A, 2–B, 3–C, 4–D


Concept Explanation

  • Categorization: Crops are grouped by their water needs (Kharif vs Rabi) and their primary nutrient contribution (Protein-based pulses vs Lipid-based oilseeds).

Which listed practices are legitimate methods used for crop protection and weed management?
(i) Chemical herbicides
(ii) Mechanical uprooting
(iii) Genetically resistant varieties
(iv) Deep summer ploughing

Correct Answer: A. All of these


Concept Explanation

  • Integrated Management: Effective crop protection uses chemicals, physical removal, biological resistance, and cultural practices like deep ploughing to destroy pest larvae.

Match the warehouse damage factors with their causative agents:
(1) Biotic: (A) Living pests like insects
(2) Abiotic: (B) Non-living moisture levels
(3) Pre-storage step: (C) Sun-drying grains
(4) Chemical control: (D) Fumigation

Correct Answer: A. 1–A, 2–B, 3–C, 4–D


Concept Explanation

  • Storage Rules: Biotic refers to biological pests, Abiotic to environmental factors. Sun-drying is critical to lower moisture, and fumigation kills infestations.

Which of the following options outline living, biotic factors that cause post-harvest storage losses?
(i) Chewing insects
(ii) Rodents
(iii) Storage moisture
(iv) Fungal molds

Correct Answer: A. (i), (ii) and (iv) only


Concept Explanation

  • Biotic vs Abiotic: Biotic factors (i, ii, iv) are living organisms that damage food. Storage moisture (iii) is a non-living, abiotic factor that facilitates biotic growth.

Match the animal husbandry feed terms with their nutritional profiles:
(1) Milch animals: (A) Milk production
(2) Draught animals: (B) Agricultural work
(3) Roughage: (C) Indigestible fibre fodder
(4) Concentrates: (D) Protein-rich feed

Correct Answer: A. 1–A, 2–B, 3–C, 4–D


Concept Explanation

  • Feed Logic: Milch animals produce milk. Draught animals perform labor. Roughage provides essential fiber bulk, while concentrates offer targeted proteins for development.

Efficient cattle farming management depends on:
(i) Selective breeding
(ii) Balanced nutrition
(iii) Disease control
(iv) Well-ventilated shelters

Correct Answer: D. All of the above


Concept Explanation

  • Management Standards: Cattle farming is scientific. It requires selecting high-yield genetics, proper diet, robust health vaccinations, and hygienic, ventilated housing to minimize stress and pathogens.

Match the poultry and fishery terms with their profiles:
(1) Broilers: (A) Meat production
(2) Layers: (B) Egg production
(3) Apis mellifera: (C) Italian honeybee strain
(4) Capture fishing: (D) Harvesting wild fish

Correct Answer: A. 1–A, 2–B, 3–C, 4–D


Concept Explanation

  • husbandry Terms: Broilers are for meat; Layers are for eggs. Apis mellifera is chosen for high honey yield, and capture fishing implies wild stock extraction.

Desirable poultry breeding traits include:
(i) Summer tolerance
(ii) Minimal feed costs
(iii) Large body size for layers
(iv) Dwarf broiler parents

Correct Answer: A. (i), (ii) and (iv) only


Concept Explanation

  • Optimization: Breeders select for climate adaptability and feed efficiency. Layers are bred to be small to save costs, making (iii) incorrect.

Match the composite fish culture pond species:
(1) Surface feeder: (A) Catla
(2) Middle-zone feeder: (B) Rohu
(3) Weed feeder: (C) Grass Carp
(4) Bottom feeder: (D) Mrigal

Correct Answer: A. 1–A, 2–B, 3–C, 4–D


Concept Explanation

  • Efficiency: By utilizing different zones (surface, column, floor) and niches (weeds), farmers can raise multiple species in one pond with zero food competition.

Marine fish varieties suitable for harvesting include:
(i) Pomphret
(ii) Tuna
(iii) Sardines
(iv) Rohu

Correct Answer: A. (i), (ii) and (iii) only


Concept Explanation

  • Marine vs Inland: Pomphret, Tuna, and Sardines are ocean-dwelling (marine). Rohu is specifically an inland freshwater carp.

Which species are compatible for polyculture freshwater farming?
(i) Surface-feeding Catla
(ii) Column-feeding Rohu
(iii) Weed-consuming Grass Carp
(iv) Terrestrial Goats

Correct Answer: A. (i), (ii) and (iii) only


Concept Explanation

  • Polyculture: This refers to fish farming. Goats are terrestrial livestock, making them incompatible with aquatic farming systems.

Match the sustainable farming strategies:
(a) Mixed cropping: (ii) Random seed scatter
(b) Intercropping: (i) Structured rows
(c) Crop protection: (iv) Pest/weed management
(d) Organic farming: (iii) No synthetic chemicals

Correct Answer: a) a–ii, b–i, c–iv, d–iii


Concept Explanation

  • Strategies: Mixed cropping is random; Intercropping is row-based; Protection addresses pests; Organic farming relies on natural fertilizers.

Apiculture economic outputs include:
(i) Honey
(ii) Beeswax
(iii) Milk
(iv) Low-cost additional income

Correct Answer: B. (i), (ii) and (iv) only


Concept Explanation

  • Apiculture: Honey and wax are bee products. Apiculture is a low-cost, effective side income. Milk is a product of bovine cattle.

Match the fertilizer/compost methods:
(a) Pit composting: (ii) Dug pits
(b) Green manure: (i) Sunn hemp
(c) Chemical fertilizers: (iv) Manufactured nutrients
(d) Macro-nutrient: (iii) Nitrogen or Phosphorus

Correct Answer: a) a-ii, b-i, c-iv, d-iii


Concept Explanation

  • Nutrient Management: Pit composting uses soil-dug pits; green manure uses crops like sunn hemp; fertilizers are synthetic; Nitrogen is a key macronutrient.

Match the aquaculture systems:
(a) Marine fisheries: (ii) Ocean fish capture
(b) Inland fisheries: (i) Canal/pond fish
(c) Mariculture: (iv) High-value marine organisms
(d) Aquaculture: (iii) Global farming term

Correct Answer: a) a-ii, b-i, c-iv, d-iii


Concept Explanation

  • Aquatic Systems: Marine refers to saltwater; inland to freshwater; mariculture is specific coastal farming; aquaculture is the broad umbrella term.

Match husbandry variables with their requirements:
(a) Lactation: (ii) Milk production
(b) Maintenance: (i) Basic life sustenance
(c) Broiler ration: (iv) Protein muscle feed
(d) Pasturage: (iii) Floral nectar availability

Correct Answer: a) a-ii, b-i, c-iv, d-iii


Concept Explanation

  • Husbandry Terms: Lactation is the post-calving phase. Maintenance feed is purely for health. Broiler rations are specialized for growth. Pasturage dictates quality in bee products.

Assertion: Cross-breeding is widely implemented in cattle farms.
Reason: It combines high milk yield with disease resistance.

Correct Answer: a) Both A and R are true and R is the correct explanation


Concept Explanation

  • Genetic Improvement: Cross-breeding merges the high-lactation traits of exotic cattle with the hardy, disease-resistant genetics of local Indian breeds.

Assertion: Commercial broilers require protein-dense feed.
Reason: Broilers are raised for meat, needing muscle development.

Correct Answer: a) Both A and R are true and R is the correct explanation


Concept Explanation

  • Growth Requirement: Because broilers grow at an accelerated rate, they require diets high in amino acids and essential vitamins to support rapid tissue formation.

Assertion: Composite fish culture increases yield.
Reason: It uses species with different feeding zones.

Correct Answer: a) Both A and R are true and R is the correct explanation


Concept Explanation

  • Efficiency: Mixing fish species that feed at different water depths ensures zero competition for food, which allows for the maximum possible biomass production per pond.

Assertion: Apiary setup has low financial investment.
Reason: Honeybees act as an additional income source.

Correct Answer: b) Both A and R are true but R is not the correct explanation


Concept Explanation

  • Apiculture: While both statements are true (the equipment is inexpensive and bees provide extra cash), the profit potential (Reason) does not explain the low cost of equipment (Assertion).

Assertion: Grains must be sun-dried before storage.
Reason: High moisture promotes pest and fungal mold growth.

Correct Answer: a) Both A and R are true and R is the correct explanation


Concept Explanation

  • Moisture Control: Storing grains with high moisture levels attracts biotic pests and mold, which destroy grain quality. Drying eliminates these conditions.

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SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs – Important Objective Questions

Food is one of the most essential requirements for human survival, and meeting the nutritional needs of a growing population depends on efficient and sustainable food production. The chapter Improvement in Food Resources introduces students to the scientific techniques used to increase agricultural productivity while maintaining the quality of crops and livestock. As the concluding chapter of the SEBA Class 9 Science syllabus, it combines concepts from biology, agriculture, and environmental science, helping students understand the importance of modern farming practices and responsible resource management.

These SEBA Class 9 Science Chapter 15 MCQs have been prepared according to the latest ASSEB syllabus (2026–27) and provide comprehensive practice on all the important topics included in the chapter. The questions cover crop variety improvement, crop production and management, nutrient management, manure and fertilizers, irrigation methods, cropping patterns, crop protection management, storage of grains, organic farming, animal husbandry, cattle farming, poultry farming, fisheries, bee-keeping (apiculture), and sustainable agricultural practices. The objective questions are designed to strengthen conceptual understanding and improve the ability to apply scientific knowledge in practical situations.

Rather than focusing only on definitions, these MCQs encourage students to understand the purpose and advantages of different farming techniques, compare traditional and modern agricultural practices, and recognize the role of science and technology in increasing food production. They also help learners appreciate the importance of balanced nutrient management, disease prevention in crops and livestock, efficient water usage, and environmentally friendly farming methods that support long-term agricultural sustainability.

The quiz section above offers chapter-wise MCQs that serve as an effective tool for self-assessment and examination preparation. According to the latest ASSEB (SEBA) examination pattern, the Class 9 Science paper includes 45 marks of Multiple Choice Questions (MCQs). Regularly attempting these quiz questions helps students become familiar with the exam pattern, improve speed and accuracy, identify weaker areas, and strengthen their confidence before school tests, half-yearly examinations, annual examinations, and board-oriented assessments.

Every question is designed to test conceptual understanding, logical reasoning, and practical application instead of simple memorization. By solving these MCQs consistently, students can revise the entire chapter efficiently, reinforce important concepts, and improve their ability to answer objective questions correctly within the given examination time.

For the best results, students should first study the chapter thoroughly, understand the scientific principles behind crop and livestock improvement, revise important terms and farming practices, and then attempt these MCQs regularly. Consistent practice combined with conceptual clarity will not only help students score excellent marks in examinations but also develop a deeper understanding of sustainable agriculture and the vital role of food resource management in everyday life.

These SEBA Class 9 Science MCQs are prepared by Jamal Ali (M.Sc Physics), Senior Academic Specialist – Science & Mathematics at Assam Eduverse, with academic support from subject experts. View Profile Reviewed and verified by the Assam Eduverse Editorial Board to ensure accuracy, conceptual clarity, and alignment with the latest SEBA & AHSEC syllabus.

FAQs – SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs

1. How many MCQs come from Improvement in Food Resources in SEBA Class 9 exam?

Usually 3–5 MCQs come, but total MCQs are around 45 as per latest ASSEB guidelines. Focus on definitions and concepts for better accuracy.

2. Which topics are most important for MCQs in Chapter 15 SEBA Class 9 Science?

Animal husbandry, crop production, fertilizers vs manure, and irrigation are most asked. Revise differences and examples carefully for scoring easy marks.

3. Where can I download SEBA Class 9 Science Chapter 15 MCQs with answers PDF?

You can find reliable MCQs PDFs on Assam Eduverse and educational blogs. Always practice chapter-wise sets to improve speed and confidence.

4. Is Improvement in Food Resources Chapter 15 difficult for Class 9 SEBA students?

No, it’s mostly theory-based and easy. Just understand concepts like cropping patterns and animal care instead of rote learning.

5. How to prepare MCQs for SEBA Class 9 Science Chapter 15 quickly before exam?

Start with NCERT summary, then practice MCQs daily. Focus on keywords like hybridization and irrigation methods for quick revision.

6. Are previous year MCQs important for Improvement in Food Resources SEBA Class 9?

Yes, many MCQs repeat or follow similar patterns. Practice past questions from Assam Eduverse to understand exam trends easily.

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