NECO Agricultural Science Objective And Essay 2023 Questions And Answers: OBJ
NECO Agricultural Science Objective and Essay 2023: Expert Tips and Practice Questions
Are you preparing for the NECO Agricultural Science Objective and Essay exam in 2023? Discover expert tips and practice questions to help you excel in this important subject. Read on to boost your knowledge and increase your chances of success!
Introduction:
The NECO Agricultural Science Objective and Essay exam is a crucial step in your academic journey. This comprehensive guide aims to provide you with expert tips and practice questions that will help you prepare effectively for the upcoming 2023 exam. Whether you’re looking to improve your understanding of agricultural science concepts or seeking sample questions to enhance your exam performance, you’ve come to the right place!
- Understand the Exam Format: Familiarize yourself with the exam structure to better prepare for the NECO Agricultural Science Objective and Essay exam. This exam typically consists of two sections: the objective section and the essay section. The objective section tests your knowledge of agricultural science through multiple-choice questions, while the essay section requires you to provide detailed written responses to specific questions.
- Master Key Agricultural Science Concepts: Develop a strong foundation in agricultural science concepts by studying key topics such as crop production, livestock management, agricultural economics, soil science, and pest control. Understanding these fundamental concepts will enable you to answer questions confidently and accurately.
- Utilize Study Resources: Make use of reliable study resources, such as textbooks, past question papers, and online tutorials, to enhance your understanding of agricultural science. These resources can provide you with valuable insights into the exam pattern and frequently tested topics, allowing you to tailor your preparation accordingly.
- Create a Study Schedule: Establish a study schedule that allows you to cover all the essential topics within the given timeframe. Allocate dedicated time for each subject area, focusing on areas where you feel less confident. Regular and consistent practice will help you reinforce your knowledge and improve your retention of information.
- Practice with Sample Questions: Practice is key to success in any exam. Access a wide range of sample questions, both objective and essay-based, to familiarize yourself with the exam format and boost your confidence. Solve these questions under timed conditions to simulate the actual exam experience.
Sample Objective Question: Q: Which of the following is a leguminous crop? a) Wheat b) Maize c) Rice d) Soybean
Sample Essay Question: Q: Discuss the benefits of crop rotation in agricultural practices.
NECO Agric Science Exam
The NECO Agric Science exam is a national exam that tests students’ knowledge of agriculture and agricultural practices. The exam is designed to assess the students’ understanding of basic agricultural concepts, such as crop production, animal husbandry, soil science, farm mechanization, and agricultural marketing.
The NECO Agric Science exam is divided into two sections: the objective section and the essay section. The objective section comprises multiple-choice questions, while the essay section consists of long-form written answers. The exam lasts for 2 hours and 30 minutes and is usually written in July of every year.
NECO Agric Science OBJ Questions
The objective section of the NECO Agric Science exam comprises multiple-choice questions. The questions cover various topics in agriculture, including crop production, animal husbandry, and soil science. To excel in the objective section, you need to have a good understanding of the fundamental concepts in agriculture.
The objective questions are typically straightforward and require a basic understanding of the subject matter. However, you need to be careful while answering the questions because the examiners often include seemingly similar options to confuse the students.
Objectives Questions NECO Agricultural Science
The essay section of the NECO Agric Science exam comprises long-form written answers. The questions cover various topics in agriculture, including crop production, animal husbandry, soil science, farm mechanization, and agricultural marketing. To excel in the essay section, you need to have a good understanding of the fundamental concepts in agriculture.
The essay questions are often more complex and require a deeper understanding of the subject matter. You need to be able to express your thoughts clearly and concisely and provide examples to support your arguments. To prepare for the essay section, you should practice writing essays on various topics in agriculture.
Essay Questions for NECO Agricultural Science Exam
To help you prepare for the NECO Agric Science exam, we have provided some sample questions below. These questions cover various topics in agriculture, including crop production, animal husbandry, soil science, farm mechanization, and agricultural marketing.
Section II [Essay]
Answer any FIVE questions.
Write your answers on the answer booklet provided.
(a) (i) Explain the term agriculture. (ii) List three industries that utilize cereals as their raw materials. (b) Outline six problems that hinder the attainment of self-sufficiency in food production in West Africa. (c) Enumerate five benefits of commercial farming.
(a) Give seven reasons for keeping farm animals. (b) Classify cattle, goat, rabbit, horse, donkey, pig, snail, and honeybee into: (i) Ruminants; (ii) Non-ruminants.
a) Explain the term farm mechanization. (b) List six limitations of farm mechanization in West Africa. (c) Suggest eight possible ways of encouraging the use of farm mechanization to improve agricultural production in West Africa.
(a) List two sources of carbon dioxide in the atmosphere. (b) State (i) four causes of soil acidity; (ii) two ways by which soil pH influences crop growth. (c) List three ways by which each of the following biotic factors affects agricultural production: (i) parasites; (ii) soil organisms. (d) State two advantages of zero tillage.
(a) (i) Explain the term drainage. (ii) State four ways by which drainage is important in agriculture. (b) (i) List two methods of drainage. (ii) State two advantages and two disadvantages of each method you listed in 5(b)(i)
(a) What are ornamental plants? (b) List five factors that influence the choice of a crop nursery site. (c) Give two examples of each of the following methods of weed control: (i) Physical method; (ii) biological method; (iii) cultural method. (d) Give three functions of potassium in crops.
(a) State four advantages of grafting. (b) Mention four ways by which forests enhance soil conservation. (c) State two forestry regulations in your country. (d) In an afforestation programme, teak seedlings were planted at 4m x 4m. After transplanting, 10.5% of the seedlings were lost to stress. Before harvesting, an additional 12.8% were lost to wind damage. Calculate: (i) the number of teak seedlings required to plant 2.3 hectares of farmland; (ii) the number of teak seedlings lost to stress; (iii) the number of teak stands harvested.
(a) What is fish farming? (b) Define the following terms as used in fish farming: (i) stocking rate; (ii) fingerlings; (iii) polyculture; (iv) fishing gears. (c) List four factors that influence the water requirements of farm animals. (d) Discuss foot-and-mouth disease under the following headings: (i) causal agent; (ii) symptoms; (iii) control.
(a) Draw and label the digestive system of a ruminant animal. (b) Describe the process of digestion in the ruminant animal.
(a) (i) List the four factors of agricultural production. (ii) State the reward for each factor you have listed in 10(a)(i). (b) Outline three functions of the wholesaler in agricultural marketing. (c) State two objectives of agricultural extension. (d) Mention five examples of group extension teaching methods.
Mastering key agricultural science concepts is essential for excelling in the NECO Agricultural Science Objective and Essay exam. Here are some key concepts you should focus on:
- Crop Production: Understand the principles and practices of crop production, including crop rotation, seed selection, planting techniques, irrigation methods, fertilization, and pest management.
- Livestock Management: Gain knowledge about livestock farming, including breeds, housing, feeding, breeding, disease prevention, and general management practices for various types of livestock such as cattle, poultry, pigs, and sheep.
- Agricultural Economics: Learn about the economic aspects of agriculture, such as supply and demand, market structures, price determination, farm management, agricultural marketing, and agricultural policies.
- Soil Science: Acquire knowledge about soil composition, soil fertility, soil conservation, soil erosion, soil pH, soil moisture management, and the importance of soil testing and nutrient management for sustainable agriculture.
- Pest Control: Understand the principles and methods of pest control in agriculture, including integrated pest management (IPM), chemical control, biological control, cultural practices, and the identification and management of common pests and diseases.
- Agricultural Machinery and Equipment: Familiarize yourself with the different types of agricultural machinery and equipment used in farming operations, their functions, maintenance, and safety precautions.
- Agricultural Extension and Research: Learn about the role of agricultural extension services in disseminating information, promoting best practices, and supporting farmers. Understand the importance of agricultural research in improving productivity, sustainability, and innovation in the agricultural sector.
- Agricultural Marketing and Value Chains: Gain knowledge about marketing strategies, value chains, post-harvest handling, storage techniques, processing, and the importance of quality control and certification in agricultural products.
- Agroforestry and Sustainable Agriculture: Understand the concepts of agroforestry, organic farming, conservation agriculture, and other sustainable farming practices aimed at preserving the environment, biodiversity, and ensuring long-term agricultural productivity.
- Agricultural Biotechnology: Familiarize yourself with the basic principles of agricultural biotechnology, including genetically modified organisms (GMOs), biotechnology applications in crop improvement, and the ethical and environmental considerations associated with biotechnology in agriculture.
By focusing on these key agricultural science concepts, you will develop a strong foundation of knowledge that will enable you to answer exam questions confidently and effectively. Remember to supplement your understanding with practical examples, case studies, and real-world applications to reinforce your comprehension of these concepts.
Conclusion:
Preparing for the NECO Agricultural Science Objective and Essay exam requires a well-rounded approach that combines a strong understanding of key concepts with consistent practice. By following the expert tips provided in this guide and utilizing practice questions, you can enhance your preparation and increase your chances of success in the 2023 exam. Stay focused, manage your time effectively, and approach the exam with confidence. Best of luck on your journey towards achieving excellence in agricultural science!