CBSE Class 9 Science Improvement in Food Resources Quiz 1

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CBSE › Class 9 › Science › Improvement in Food Resources

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

A Lentil B Sunflower C Cauliflower D Hibiscus

2. Which one is not a source of carbohydrate?

A Rice B Millets C Sorghum D Gram

3. Find out the wrong statement from 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 environmental quality is called as sustainable agriculture D None of the above

4. To solve the food problem of the country, which among the following is necessary?

A Increased production and storage of food grains B Easy access of people to the food grain C People should have money to purchase the grains D All of the above

5. Weeds affect the crop plants by

A killing of plants in field before they grow B dominating the plants to grow C competing for various resources of crops (plants) causing low availability of nutrients D all of the above.

6. Which one of the following species of honeybee is an Italian species?

A Apis dorsata B Apis florae C Apis cerana indica D Apis mellifera

7. Poultry fowl are susceptible to the following pathogens

A Viruses B Bacteria C Fungi D All of the above

8. Which one of the following fishes is a surface feeder?

A Rohus B Mrigals C Common carps D Catlas

9. Which one of the following nutrients is not available in fertilisers?

A Nitrogen B Phosphorus C Iron D Potassium

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

A strict cleaning B proper disjoining C fumigation D all of the above

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