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| MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production With Answers PDF |
MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production With Answers PDF: Multiple Choice Questions (MCQs) are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge.
An MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production consists of a question or statement, followed by several answer options, of which the student must choose the correct one. The answer options are usually presented as a list of possible choices, such as A, B, C or D.
MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production With Answers PDF
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Which of the following is not a method of crop improvement? A) Hybridization B) Genetic engineering C) Use of chemical fertilizers D) Irrigation Ans: D) Irrigation
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The process of transferring a specific gene from one organism to another organism is known as: A) Hybridization B) Genetic engineering C) Use of chemical fertilizers D) Irrigation Ans: B) Genetic engineering
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The process of crossbreeding two different varieties of a crop to produce a new variety with desired traits is known as: A) Hybridization B) Genetic engineering C) Use of chemical fertilizers D) Irrigation Ans: A) Hybridization
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The use of pesticides and herbicides to control pests and weeds is known as: A) Integrated Pest Management B) Green Revolution C) Agroforestry D) Organic farming Ans: A) Integrated Pest Management
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The increase in food production through the use of new technologies, such as high-yielding varieties of crops and chemical fertilizers is known as: A) Integrated Pest Management B) Green Revolution C) Agroforestry D) Organic farming Ans: B) Green Revolution
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The practice of growing crops and trees together in a single piece of land is known as: A) Integrated Pest Management B) Green Revolution C) Agroforestry D) Organic farming Ans: C) Agroforestry
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The practice of farming without the use of synthetic chemicals and genetically modified organisms is known as: A) Integrated Pest Management B) Green Revolution C) Agroforestry D) Organic farming Ans: D) Organic farming
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The use of beneficial insects and microorganisms to control pests is known as: A) Biocontrol B) Green Revolution C) Agroforestry D) Organic farming Ans: A) Biocontrol
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Which of the following is not a benefit of organic farming? A) Reduced use of synthetic chemicals B) Increased yield C) Improved soil health D) Increased profit Ans: B) Increased yield
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The use of precision farming techniques such as remote sensing and GPS mapping is known as: A) Biotechnology B) Green Revolution C) Agroforestry D) Precision Agriculture Ans: D) Precision Agriculture
Benefits of MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production
One of the benefits of using MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production is that they are easy to grade. The correct answer is already provided, so the teacher or exam proctor simply needs to check that the student has chosen the correct option. This makes MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production more efficient than open-ended questions, which require more time and effort to grade.
Another benefit of MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production is that they can test a wide range of knowledge, including factual information, concepts, and problem-solving skills. They can also be used to test a student's ability to apply knowledge to new situations, rather than just recall information.
Conclusion of MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production With Answers PDF
In conclusion, MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge. But to minimize the drawbacks, it is important to write good MCQs and use a variety of question types. They can test a wide range of knowledge, including factual information, concepts, and problem-solving skills, but they should not be the only method of assessment, it's important to use different types of questions to evaluate a student's understanding of a subject.
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