Improvement in Food Resources Class 9 MCQ

Improvement in Food Resources explains how modern farming and allied practices meet rising food needs. To prepare well, practice MCQs class 9 especially from Chapter 3: Atoms and Molecules and Improvement in Food Resources. These questions strengthen core ideas on crop production technologies, animal husbandry, and food preservation.

Below you’ll find CBSE 2025-26 aligned MCQs on Improvement in Food Resources. Use them to reinforce concepts, check understanding quickly, and get exam-ready.

Class 9 Science Improvement in Food Resources MCQ

Question. Using fertilizers in farming is an example of:

a) High cost production

b) No cost production

c) None of the options

d) Low cost production

Answer: a) High cost production

Question. Nitrogen, phosphorus, and potassium are examples of:

a) Fertilizers

b) Micro-nutrients

c) Macro-nutrients

d) Both Micro-nutrients and Fertilizers

Answer: c) Macro-nutrients

Question. Cyperinus and Parthenium are types of:

a) Weeds

b) Diseases

c) Pesticides

d) Pathogens

Answer: a) Weeds

Question. Mullets, prawns, mussels are examples of:

a) Marine fishes

b) Fresh-water fishes

c) Finned fishes

d) Shellfish

Answer: a) Marine fishes

Question. What is the other name for Apis cerana indica?

a) Indian cow

b) Indian buffalo

c) Indian bee

d) None of these

Answer: c) Indian bee

Question. The management and production of fish is called:

a) Apiculture

b) Pisciculture

c) Sericulture

d) Aquaculture

Answer: b) Pisciculture

Question. Rohu and catla are types of:

a) Freshwater fish

b) Marine water fish

c) Both Freshwater fish and Marine water fish

d) None of the options

Answer: a) Freshwater fish

Question. Pasturage is related to:

a) Fishery

b) Cattle

c) Apiculture

d) Sericulture

Answer: c) Apiculture

Question. What is the process of growing two or more crops in a definite pattern?

a) Inter-cropping

b) Crop rotation

c) Mixed cropping

d) Organic cropping

Answer: a) Inter-cropping

Question. Leghorn is related to:

a) Poultry

b) Apiculture

c) Dairy farming

d) Pisciculture

Answer: a) Poultry

Question. Which one is an oil-yielding plant among the following?

a) Lentil

b) Sunflower

c) Cauliflower

d) Hibiscus

Answer: b) Sunflower

Question. The quality of honey bee depends on:

a) Pasturage

b) Flowers availability

c) Pollen collection

d) All of them

Answer: d) All of them

Question. To enhance fish seed quality, breeding these fish in ponds uses:

a) Hormonal modification

b) Gene transfer

c) Hormonal stimulation

d) Gene abbreviation

Answer: c) Hormonal stimulation

Question. The main sugar present in honey is:

a) Maltose

b) Levulose

c) Dextrose

d) Ribose

Answer: b) Levulose

Question. Vitamin A and K are rich in:

a) Rice crop

b) Poultry feed

c) Parasites

d) Manure

Answer: b) Poultry feed

Question. The energy currency of a cell is:

a) ADP

b) AMP

c) ATP

d) CTP

Answer: c) ATP

Question. It is not a micronutrient present in soil:

a) Iron

b) Manganese

c) Chlorine

d) Nitrogen

Answer: d) Nitrogen

Question. One of the most popular exotic breeds of fowl in India, which produces long white eggs and has a small body size needing less feed, is:

a) Rhode Island Red

b) White Leghorn

c) Light Sussex

d) Black Minorcha

Answer: b) White Leghorn

MCQ Questions for Class 9 Science

• Matter in Our Surroundings
• Is Matter Around Us Pure
• Atoms and Molecules
• The Fundamental Unit of Life
• Tissues
• Motion

Question. Most of the human neurons are:

a) Multipolar

b) Bipolar

c) Unipolar

d) Pseudo-unipolar

Answer: a) Multipolar

Question. Rice, maize, and sorghum provide us:

a) Proteins

b) Carbohydrates

c) Vitamins

d) Amino acids

Answer: b) Carbohydrates

Question. Preventive and control measures adopted for the storage of grains include:

a) Strict cleaning

b) Proper disjoining

c) Fumigation

d) All of the above

Answer: d) All of the above

Question. Scarcity or irregular distribution of rains causes:

a) Cyclones

b) Earthquakes

c) Droughts

d) Tsunamis

Answer: c) Droughts

Question. Root hair absorbs water from soil through:

a) Osmosis

b) Active transport

c) Diffusion

d) Endocytosis

Answer: a) Osmosis

More resources for class 9

• NCERT Solutions for Class 9 Maths
• NCERT Solutions for Class 9 Science
• NCERT Solutions for Class 9 Social Science

Question. Weeds affect the crop plants by:

a) Killing plants in the field before they grow

b) Dominating the plants to grow

c) Competing for various resources of crops causing low availability of nutrients

d) All of the above

Answer: c) Competing for various resources of crops causing low availability of nutrients

Question. Find out the wrong statement among the following:

a) White revolution is meant for increase in milk production

b) Blue revolution is meant for increase in fish production

c) Increasing food production without compromising with environment quality is called sustainable agriculture

d) None of these

Answer: d) None of these

Question. Leghorn is an exotic breed of:

a) Marine prawn

b) Milch animal

c) Poultry

d) Drought animal

Answer: c) Poultry

Question. Poultry fowl are susceptible to the following pathogens:

a) Viruses

b) Bacteria

c) Fungi

d) All of the above

Answer: d) All of the above

Question. Weeds are the unwanted plants that grow along with the cultivated plants. How do they affect the crop plants?

a) By killing plants in the field before they grow

b) By dominating the plants to grow

c) Competing for various resources of plants causing low availability of nutrients

d) All of above

Answer: c) Competing for various resources of plants causing low availability of nutrients

Question. It is not a way to improve crops:

a) By incorporation of genes

b) Inter-varietal

c) Inter-specific

d) Inter-changeable fertilizers

Answer: d) Inter-changeable fertilizers

Question. Which of the following species is an Indian cow?

a) Bos domestica

b) Bos indicus

c) Bos vulgaris

d) Bos bubalis

Answer: b) Bos indicus

Question. We get proteins, carbohydrates, fats, and vitamins from:

a) DNA

b) RNA

c) Food

d) Water

Answer: c) Food

Question. It is not a way pests attack crops:

a) Cutting root, stem, leaf

b) Sucking the cell sap

c) Boring into stem and fruits

d) None of them

Answer: d) None of them

Question. It is not a finned fish:

a) Mullets

b) Bhetki

c) Prawns

d) Rohu

Answer: d) Rohu

Question. Ribosomes are the center for:

a) Respiration

b) Photosynthesis

c) Protein synthesis

d) Fat synthesis

Answer: c) Protein synthesis

Focus Areas on Improvement in Food Resources

This chapter explains how agriculture meets rising needs for food, nutrition, and sustainability. Key focus areas:

• Hybridization & Fertilizers: Crossbreed plants to create disease- and pest-resistant hybrids; use fertilizers to boost yield.
• Animal Husbandry: Systematic breeding and care to increase milk, meat, and egg production and improve quality.
• Biofortification: Raise the nutrient content of crops through selective breeding or genetic techniques.
• Weed & Pest Control: Apply methods to suppress weeds and minimize pest damage for healthier, higher-yielding crops.

Conclusion

Studying Improvement in Food Resources through MCQs ensures students gain a comprehensive understanding of agricultural practices and their impact on society. For CBSE Class 9 Science, this chapter not only prepares students for exams but also equips them with the knowledge to address global food security issues. Keep practicing MCQs regularly to ensure exam success and develop a deeper interest in the evolving field of agriculture and food technology.