The Nigeria Correctional Service (NCoS) recruitment process is highly competitive, and preparation is key to ensuring success. One of the best ways to prepare is by studying past questions and answers from previous recruitment exercises.
This guide provides a comprehensive collection of NCoS past questions and answers to help you perform well in the 2025 recruitment exam. The test typically covers subjects such as English Language, General Knowledge, Mathematics, and Current Affairs, so thorough preparation is essential.
Why Study Past Questions?
Studying past questions for the NCoS recruitment is crucial because:
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Familiarity with the Exam Format: It helps you understand the structure of the exam, including the types of questions that are typically asked.
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Boosting Confidence: By practicing, you become more confident in answering questions within the time limit.
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Improved Time Management: Past questions help you practice time management, ensuring you complete the test on time.
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Identifying Key Topics: You can identify which subjects or topics are commonly tested, allowing you to focus your study efforts effectively.
NCoS Recruitment Exam Format
The NCoS recruitment exam typically consists of multiple-choice questions (MCQs) covering the following areas:
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English Language:
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Vocabulary and grammar
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Sentence structure and punctuation
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Reading comprehension
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General Knowledge:
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Basic knowledge of Nigeria’s history, politics, and geography
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Awareness of national issues and current affairs
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Mathematics:
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Basic arithmetic (addition, subtraction, multiplication, division)
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Fractions, percentages, and ratio calculations
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Word problems
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Current Affairs:
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National and international news
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Government policies and programs
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Economic and political developments
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Sample NCoS Recruitment Past Questions and Answers 2025
Below are some sample past questions based on previous NCoS recruitment exams to help you get started with your preparation.
1. English Language
Question 1: Select the word that is most opposite in meaning to the word "Benevolent."
A) Kind
B) Generous
C) Selfish
D) Helpful
Answer: C) Selfish
Explanation: The word "benevolent" means kind and helpful. The opposite of benevolent is selfish, which means showing a lack of concern for others.
2. General Knowledge
Question 2: Who was the first President of Nigeria?
A) Nnamdi Azikiwe
B) Yakubu Gowon
C) Olusegun Obasanjo
D) Muhammadu Buhari
Answer: A) Nnamdi Azikiwe
Explanation: Nnamdi Azikiwe was Nigeria’s first President, serving from 1963 to 1966.
3. Mathematics
Question 3: If the price of a bag of rice increases from ₦2,000 to ₦2,400, what is the percentage increase?
A) 20%
B) 25%
C) 10%
D) 30%
Answer: B) 20%
Explanation: Percentage increase = [(New Price - Old Price) / Old Price] * 100
= [(2400 - 2000) / 2000] * 100
= (400 / 2000) * 100
= 20%
4. Current Affairs
Question 4: Which Nigerian state was the most recent to establish a local police force?
A) Lagos
B) Edo
C) Anambra
D) Imo
Answer: B) Edo
Explanation: Edo State is the most recent state in Nigeria to establish a local police force as part of its state security initiative.
How to Get Access to More Past Questions
To ensure you are fully prepared for the 2025 NCoS recruitment exam, you can access more past questions and answers through the following methods:
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Official NCoS Portal: Occasionally, NCoS will upload past recruitment exams on their official website. Visit the official NCoS recruitment portal regularly to check for available resources.
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Study Guides and Books: There are many books and study guides available in the market that compile past questions from previous NCoS exams. These guides provide both questions and detailed solutions to help you understand the reasoning behind each answer.
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Online Platforms and Forums: Many online platforms, including educational forums and websites, provide access to NCoS past questions. Join relevant forums where candidates share resources, experiences, and study tips.
Study Tips for NCoS Recruitment Exam
Here are a few tips to help you prepare effectively for the NCoS recruitment exam:
1. Create a Study Schedule
Plan your study sessions to cover each subject comprehensively. Allocate specific time slots for English, General Knowledge, Mathematics, and Current Affairs.
2. Practice Regularly
Consistency is key. Make it a habit to practice past questions regularly to gauge your progress and identify areas where you need improvement.
3. Read Newspapers and Watch the News
Staying updated on current events and developments is crucial for the General Knowledge and Current Affairs sections. Read daily newspapers, watch the news, and stay informed about national and international issues.
4. Review Basic Mathematics Concepts
The Mathematics section usually involves simple arithmetic and word problems. Review basic math concepts and practice solving them quickly.
5. Join Study Groups
Join online or physical study groups where you can exchange ideas, solve questions together, and motivate each other.
Conclusion
Preparing for the NCoS recruitment exam in 2025 requires dedication, practice, and familiarity with the exam format. Studying past questions is one of the most effective ways to boost your chances of success. By practicing regularly, staying informed about current events, and reviewing key concepts, you can perform excellently in the recruitment exam.
Make sure to use the official recruitment portal for the latest updates and ensure your application is completed before the deadline.
Good luck with your preparation, and we wish you the best in the NCoS 2025 recruitment!
