SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs (2026–27) – Assam Eduverse
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
Table of Contents
Q1. Which of the following revolutions increased food grain production in India?
a) White revolution
b) Blue revolution
c) Green revolution
d) Pink revolution
Answer: c) Green revolution
Q2. Food security depends on:
a) Only availability of food
b) Only access to food
c) Both availability and access to food
d) Storage of food only
Answer: c) Both availability and access to food
Q3. Pulses are rich in:
a) Carbohydrates
b) Proteins
c) Fats
d) Vitamins
Answer: b) Proteins
Q4. Crops grown from June to October are called:
a) Rabi crops
b) Zaid crops
c) Kharif crops
d) Cash crops
Answer: c) Kharif crops
Q5. Wheat and gram are examples of:
a) Kharif crops
b) Rabi crops
c) Zaid crops
d) Oil crops
Answer: b) Rabi crops
Q6. Hybridisation refers to crossing between:
a) Similar plants
b) Genetically dissimilar plants
c) Same species only
d) Same variety only
Answer: b) Genetically dissimilar plants
Q7. Short duration crop varieties help farmers to:
a) Reduce irrigation
b) Reduce fertilizer use
c) Grow multiple crops in a year
d) Increase pests
Answer: c) Grow multiple crops in a year
Q8. Nitrogen, phosphorus and potassium are:
a) Micronutrients
b) Macronutrients
c) Vitamins
d) Hormones
Answer: b) Macronutrients
Q9. Compost prepared using earthworms is called:
a) Green manure
b) Farmyard manure
c) Vermi-compost
d) Chemical manure
Answer: c) Vermi-compost
Q10. Fertilizers mainly supply:
a) Vitamins
b) Hormones
c) Plant nutrients like N, P, K
d) Water
Answer: c) Plant nutrients like N, P, K
Q11. Growing two or more crops simultaneously on the same field in a definite pattern is called:
a) Mixed cropping
b) Crop rotation
c) Intercropping
d) Monocropping
Answer: c) Intercropping
Q12. Growing different crops in pre-planned succession is called:
a) Mixed cropping
b) Crop rotation
c) Intercropping
d) Multiple farming
Answer: b) Crop rotation
Q13. Weeds compete with crops for:
a) Oxygen only
b) Water only
c) Nutrients, light and space
d) Carbon dioxide only
Answer: c) Nutrients, light and space
Q14. Storage losses in grains are caused by:
a) Only insects
b) Only fungi
c) Only moisture
d) Both biotic and abiotic factors
Answer: d) Both biotic and abiotic factors
Q15. The period of milk production after birth of a calf is called:
a) Gestation period
b) Lactation period
c) Incubation period
d) Maturity period
Answer: b) Lactation period
Q16. Roughage in cattle feed is rich in:
a) Fibre
b) Fat
c) Sugar
d) Vitamins
Answer: a) Fibre
Q17. Poultry birds raised for meat are called:
a) Layers
b) Broilers
c) Milch animals
d) Draught animals
Answer: b) Broilers
Q18. Fish obtained from natural water bodies is called:
a) Aquaculture
b) Mariculture
c) Capture fishing
d) Composite culture
Answer: c) Capture fishing
Q19. Composite fish culture uses:
a) Only one species
b) Two species
c) Five or six species
d) Only marine fish
Answer: c) Five or six species
Q20. The Italian bee variety commonly used for commercial honey production is:
a) Apis cerana indica
b) Apis dorsata
c) Apis florae
d) Apis mellifera
Answer: d) Apis mellifera
10 ASSERTION–REASON MCQs
Directions:
a) Both Assertion and Reason are true and Reason is correct explanation of Assertion.
b) Both Assertion and Reason are true but Reason is not correct explanation.
c) Assertion is true but Reason is false.
d) Assertion is false but Reason is true.
Q21. Assertion: Varietal improvement helps in increasing crop yield.
Reason: Improved varieties may have resistance to diseases and stresses.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q22. Assertion: Continuous use of fertilizers can destroy soil fertility.
Reason: Fertilizers replenish organic matter in soil.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: c) Assertion true, Reason false
Q23. Assertion: Mixed cropping reduces risk of crop failure.
Reason: If one crop fails, the other may still give yield.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q24. Assertion: Irrigation is necessary even in rain-fed areas.
Reason: Timely water supply increases expected yield.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q25. Assertion: Weeds should be removed early.
Reason: Weeds compete for nutrients and reduce crop growth.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q26. Assertion: Cross-breeding is used in cattle improvement.
Reason: It combines qualities of local and exotic breeds.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q27. Assertion: Broilers need protein-rich feed.
Reason: They are raised for meat production.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q28. Assertion: Composite fish culture increases fish yield.
Reason: Different species use different zones of pond.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q29. Assertion: Bee-keeping requires low investment.
Reason: It can be used as an additional income source.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q30. Assertion: Storage grains should be dried before storing.
Reason: Moisture promotes growth of pests and fungi.
a) Both true and Reason correct explanation
b) Both true but not explanation
c) Assertion true, Reason false
d) Assertion false, Reason true
Answer: a) Both true and Reason correct explanation
Q31. Consider the following statements about macro and micro nutrients:
i) Macronutrients are required in large quantities.
ii) Micronutrients are required in small quantities.
iii) Nitrogen is a micronutrient.
iv) Iron is a micronutrient.
a) i, ii and iv only
b) i and iii only
c) ii and iii only
d) i, ii, iii and iv
Answer: a) i, ii and iv only
Q32. Which of the following are advantages of manure?
i) Improves soil structure
ii) Increases water holding capacity
iii) Harms soil micro-organisms
iv) Recycles farm waste
a) i, ii and iv only
b) i and iii only
c) ii and iii only
d) All of these
Answer: a) i, ii and iv only
Q33. Which of the following are methods of irrigation mentioned in the chapter?
i) Wells
ii) Canals
iii) Tanks
iv) Drip irrigation
a) i, ii and iii only
b) i and iv only
c) ii, iii and iv only
d) All of these
Answer: a) i, ii and iii only
Q34. Which of the following are crop protection methods?
i) Use of herbicides
ii) Mechanical removal of weeds
iii) Use of resistant varieties
iv) Summer ploughing
a) i and ii only
b) i, ii, iii and iv
c) ii and iii only
d) iii and iv only
Answer: b) i, ii, iii and iv
Q35. Which of the following are biotic factors causing storage losses?
i) Insects
ii) Rodents
iii) Moisture
iv) Bacteria
a) i, ii and iv only
b) i and iii only
c) ii and iii only
d) All of these
Answer: a) i, ii and iv only
Q36. In cattle farming, improvement depends on:
i) Breeding
ii) Feeding
iii) Disease control
iv) Proper shelter
a) i and ii only
b) ii and iii only
c) i, ii, iii and iv
d) iii and iv only
Answer: c) i, ii, iii and iv
Q37. Desirable traits in poultry improvement include:
i) Summer adaptation capacity
ii) Low maintenance requirement
iii) Large body size for layers
iv) Dwarf broiler parent
a) i, ii and iv only
b) i and iii only
c) ii and iii only
d) All of these
Answer: a) i, ii and iv only
Q38. Marine fisheries include:
i) Pomphret
ii) Tuna
iii) Sardines
iv) Rohu
a) i, ii and iii only
b) i and iv only
c) ii and iii only
d) All of these
Answer: a) i, ii and iii only
Q39. Composite fish culture includes species such as:
i) Catla
ii) Rohu
iii) Grass carp
iv) Goat
a) i, ii and iii only
b) i and iv only
c) ii and iii only
d) All of these
Answer: a) i, ii and iii only
Q40. Bee-keeping provides:
i) Honey
ii) Wax
iii) Milk
iv) Additional income
a) i and ii only
b) i, ii and iv only
c) ii and iii only
d) All of these
Answer: b) i, ii and iv only
Q41. Match the following:
| Column A | Column B |
|---|---|
| 1. Green manure | A. Commercially produced plant nutrients |
| 2. Vermi-compost | B. Use of earthworms |
| 3. Fertilizers | C. Growing plants and ploughing into soil |
| 4. Crop rotation | D. Pre-planned succession of crops |
a) 1-C, 2-B, 3-A, 4-D
b) 1-B, 2-C, 3-D, 4-A
c) 1-C, 2-A, 3-B, 4-D
d) 1-D, 2-B, 3-A, 4-C
Answer: a) 1-C, 2-B, 3-A, 4-D
Q42. Match the following:
| Column A | Column B |
|---|---|
| 1. Kharif crops | A. Gram |
| 2. Rabi crops | B. Mustard |
| 3. Pulses | C. Paddy |
| 4. Oilseeds | D. Wheat |
a) 1-C, 2-D, 3-A, 4-B
b) 1-D, 2-C, 3-B, 4-A
c) 1-C, 2-A, 3-D, 4-B
d) 1-A, 2-B, 3-C, 4-D
Answer: a) 1-C, 2-D, 3-A, 4-B
Q43. Match the following:
| Column A | Column B |
|---|---|
| 1. Biotic factors | A. Insects |
| 2. Abiotic factors | B. Temperature |
| 3. Storage moisture | C. Chemical treatment |
| 4. Fumigation | D. Grain spoilage |
a) 1-A, 2-B, 3-D, 4-C
b) 1-B, 2-A, 3-C, 4-D
c) 1-A, 2-D, 3-B, 4-C
d) 1-C, 2-B, 3-A, 4-D
Answer: a) 1-A, 2-B, 3-D, 4-C
Q44. Match the following:
| Column A | Column B |
|---|---|
| 1. Milch animals | A. Fibre-rich feed |
| 2. Draught animals | B. Milk producing animals |
| 3. Roughage | C. High nutrient feed |
| 4. Concentrates | D. Used for agricultural work |
a) 1-B, 2-D, 3-A, 4-C
b) 1-D, 2-B, 3-C, 4-A
c) 1-B, 2-C, 3-A, 4-D
d) 1-A, 2-D, 3-B, 4-C
Answer: a) 1-B, 2-D, 3-A, 4-C
Q45. Match the following:
| Column A | Column B |
|---|---|
| 1. Broilers | A. Italian bee |
| 2. Layers | B. Raised for meat |
| 3. Apis mellifera | C. Obtaining fish from natural water |
| 4. Capture fishing | D. Egg production |
a) 1-B, 2-D, 3-A, 4-C
b) 1-D, 2-B, 3-C, 4-A
c) 1-B, 2-C, 3-A, 4-D
d) 1-A, 2-D, 3-B, 4-C
Answer: a) 1-B, 2-D, 3-A, 4-C
Q46. Match the following:
| Column A | Column B |
|---|---|
| 1. Catla | A. Surface feeder |
| 2. Rohu | B. Middle-zone feeder |
| 3. Grass carp | C. Weed feeder |
| 4. Mrigal | D. Bottom feeder |
a) 1-A, 2-B, 3-C, 4-D
b) 1-B, 2-A, 3-D, 4-C
c) 1-A, 2-D, 3-C, 4-B
d) 1-C, 2-B, 3-A, 4-D
Answer: a) 1-A, 2-B, 3-C, 4-D
Q47. Match the following:
| Column A | Column B |
|---|---|
| 1. Mixed cropping | A. Definite row pattern |
| 2. Intercropping | B. Use of minimal chemicals |
| 3. Crop protection | C. Simultaneous growing without definite pattern |
| 4. Organic farming | D. Control of weeds and pests |
a) 1-C, 2-A, 3-D, 4-B
b) 1-A, 2-C, 3-B, 4-D
c) 1-C, 2-D, 3-A, 4-B
d) 1-B, 2-A, 3-D, 4-C
Answer: a) 1-C, 2-A, 3-D, 4-B
Q48. Match the following:
| Column A | Column B |
|---|---|
| 1. Composting | A. Sun hemp |
| 2. Green manure | B. Nitrogen |
| 3. Fertilizers | C. Decomposition in pits |
| 4. Macro-nutrients | D. Commercial nutrients |
a) 1-C, 2-A, 3-D, 4-B
b) 1-A, 2-C, 3-B, 4-D
c) 1-D, 2-A, 3-C, 4-B
d) 1-C, 2-B, 3-A, 4-D
Answer: a) 1-C, 2-A, 3-D, 4-B
Q49. Match the following:
| Column A | Column B |
|---|---|
| 1. Marine fisheries | A. Fish farming in ponds |
| 2. Inland fisheries | B. Seawater fish farming |
| 3. Mariculture | C. Sea fishing |
| 4. Aquaculture | D. Freshwater fishing |
a) 1-C, 2-D, 3-B, 4-A
b) 1-D, 2-C, 3-A, 4-B
c) 1-C, 2-B, 3-D, 4-A
d) 1-A, 2-D, 3-C, 4-B
Answer: a) 1-C, 2-D, 3-B, 4-A
Q50. Match the following:
| Column A | Column B |
|---|---|
| 1. Lactation period | A. Food for healthy life |
| 2. Maintenance requirement | B. Period of milk production |
| 3. Broiler ration | C. Flowers available for bees |
| 4. Pasturage | D. Protein-rich feed |
a) 1-B, 2-A, 3-D, 4-C
b) 1-A, 2-B, 3-C, 4-D
c) 1-B, 2-D, 3-A, 4-C
d) 1-C, 2-A, 3-D, 4-B
Answer: a) 1-B, 2-A, 3-D, 4-C
SEBA Class 9 Science Chapter 15 Improvement in Food Resources MCQs – Important Objective Questions
A proper understanding of Improvement in Food Resources is important for students to learn how scientific methods are applied in agriculture and food production. Practicing MCQs based on the latest SEBA (ASSEB) syllabus helps in building strong conceptual knowledge while also preparing students for objective questions commonly asked in examinations.
These SEBA Class 9 Science Chapter 15 MCQs cover key topics such as crop variety improvement, nutrient management, irrigation methods, cropping patterns, pest control, and various farming practices including animal husbandry, dairy, poultry, fisheries, and apiculture. Since this chapter involves both theoretical understanding and practical applications, regular practice helps students connect concepts more effectively.
Solving such important objective questions for Class 9 Science also enhances analytical skills and helps students understand how different agricultural practices contribute to increased productivity and sustainability. It encourages a clearer understanding of modern farming techniques and resource management.
Consistent practice of MCQs improves accuracy, retention, and exam confidence. Students become more comfortable with different question patterns and are able to revise the chapter quickly before exams without feeling overwhelmed.
To achieve better performance in school exams and board-based assessments, students should include these MCQs in their regular study routine. With continuous revision and clear understanding, this chapter becomes easier to score while also providing useful knowledge about food production and sustainable agriculture.
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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