NECO GCE Agricultural Science 2025: Practice Questions

by

Introduction

Agricultural Science is one of the key subjects in the NECO GCE Agricultural Science 2025 examination. It is designed to test candidates’ knowledge of farming practices, soil science, crop production, animal husbandry, and agricultural economics. For many students aspiring to pursue careers in agriculture, veterinary medicine, food science, and related fields, passing Agricultural Science is a major step toward success.NECO GCE Agricultural Science 2025: Practice Questions One of the most effective strategies for preparing is to study and practice with NECO GCE Agricultural Science past questions and answers. These practice questions help you understand the exam format, identify repeated topics, and improve your time management skills.

⚠️ Disclaimer: This content is strictly for educational purposes and revision only. It is not meant to encourage exam malpractice. Students are advised to use these practice questions responsibly to prepare for the NECO GCE 2025 examination.

SEE ALSO;NECO GCE Biology 2025 Past Questions & Answer OBJ/Theory

Why You Should Practice NECO GCE Agricultural Science Past Questions

  • Understand exam structure – Know the style of OBJ, theory, and practical questions.

  • Spot repeated questions – Many NECO exams reuse concepts from previous years.

  • Boost confidence – Practicing reduces exam-day tension.

  • Time management – Learn how to complete all questions within the allotted time.

  • Self-assessment – Identify weak areas and improve before the exam.

NECO GCE Agricultural Science 2025 Practice Exam Format

The Agricultural Science exam is divided into three parts:

  1. Paper I (Objective/OBJ) – Multiple-choice questions covering the entire syllabus.

  2. Paper II (Theory/Essay) – Longer written answers testing detailed knowledge.

  3. Paper III (Practical) – Practical-based tasks, including specimen identification, experiments, and data interpretation.

Sample NECO GCE Agricultural Science Objective Questions 2025 (Practice)

  1. Which of the following is a leguminous crop?
    A. Maize
    B. Cowpea
    C. Rice
    D. Millet
    Answer: B. Cowpea

  2. The type of soil best suited for crop production is:
    A. Sandy soil
    B. Clay soil
    C. Loamy soil
    D. Rocky soil
    Answer: C. Loamy soil

  3. Which of these farm practices helps to reduce soil erosion?
    A. Bush burning
    B. Overgrazing
    C. Strip cropping
    D. Excessive tillage
    Answer: C. Strip cropping

  4. A deficiency of Vitamin A in livestock leads to:
    A. Rickets
    B. Night blindness
    C. Goitre
    D. Anaemia
    Answer: B. Night blindness

  5. Which of the following farm tools is used for making ridges?
    A. Hoe
    B. Cutlass
    C. Spade
    D. Pickaxe
    Answer: A. Hoe

Sample NECO GCE Agricultural Science Theory Questions 2025 (Practice)

Question 1

Explain four advantages of crop rotation.
Answer:

  • Prevents soil nutrient depletion.

  • Helps control pests and diseases.

  • Improves soil structure and fertility.

  • Ensures sustainable crop yield.

Question 2

List five factors affecting agricultural production.
Answer:

  • Climate (rainfall, temperature, sunlight).

  • Soil fertility and type.

  • Availability of capital.

  • Access to farm inputs like fertilizers and improved seeds.

  • Government policies on agriculture.

Question 3

State three differences between subsistence and commercial farming.
Answer:

  • Subsistence farming is small-scale; commercial farming is large-scale.

  • Subsistence farming is for family use; commercial farming is for market sale.

  • Subsistence farms use simple tools; commercial farms use mechanized equipment.

Question 4

Define farm mechanization and state two advantages.
Answer:
Farm mechanization refers to the use of machines and modern tools in agricultural production.
Advantages:

  • Saves time and labor.

  • Increases efficiency and productivity.

Question 5

Discuss four methods of conserving soil fertility.
Answer:

  • Application of organic manure.

  • Use of chemical fertilizers.

  • Crop rotation.

  • Cover cropping.

Practical Section (Specimen-Based Practice)

  1. Specimen: Maize grain – State two uses.
    Answer: Used for human food, animal feed, and industrial starch production.

  2. Specimen: Watering can – State its function.
    Answer: Used for applying water and liquid fertilizers to crops.

  3. Specimen: Earthworm – Give its importance in soil.
    Answer: Helps in aerating the soil and improving soil fertility through decomposition.

Tips to Excel in NECO GCE Agricultural Science 2025

  • Start preparing early using past questions and answers.

  • Read the NECO Agricultural Science syllabus 2025 carefully.

  • Pay attention to diagrams, specimens, and practicals.

  • Join a study group to discuss challenging topics.

  • Revise regularly and simulate exam conditions with a timer.

Conclusion

The NECO GCE Agricultural Science 2025 practice questions and answers are an essential tool for every candidate preparing for the exam. By practicing OBJ, theory, and practical questions, students gain familiarity with the exam style, boost confidence, and improve their chances of achieving excellent results. Consistency, discipline, and smart study techniques will help you succeed in this subject and open doors to future opportunities in agriculture and related careers.

CHECK FOR MORE NEWS ON NECO OFFICIAL WEBSITE;https://neco.gov.ng/

Leave a Comment