How to Pass Nigerian Immigration Aptitude Test (2025 Guide)

Are you preparing for the Nigerian Immigration Aptitude Test and wondering how to pass with confidence? This comprehensive guide explains everything you need to know — from understanding the Immigration CBT Test structure, to sample NIS questions, study tips, and frequently asked questions.

The Nigerian Immigration Service (NIS) recruitment process is highly competitive. Thousands of applicants apply each year, but only a few succeed in progressing beyond the CBT (Computer-Based Test) stage and into the Nigeria Immigration Service interview phase.

With the right preparation and understanding of the exam format, you can greatly improve your chances of success.

Understanding the Nigerian Immigration Aptitude Test

The Nigerian Immigration Aptitude Test — also known as the Immigration CBT Test — is an assessment conducted by the Nigeria Immigration Service (NIS) in collaboration with the Joint Admissions and Matriculation Board (JAMB) or a designated testing agency.

It evaluates candidates’ intelligence, reasoning ability, general knowledge, and suitability for service in the NIS.

The test is a crucial screening stage that determines who advances to the Nigeria Immigration Service interview and final recruitment stages.

Purpose of the Immigration CBT Test

The Immigration CBT Test is designed to:

1. Assess your general aptitude, reasoning, and problem-solving skills.

2. Evaluate your knowledge of the Nigeria Immigration Service — its duties, structure, and national security functions.

3. Test your understanding of current affairs, especially as they relate to Nigeria’s borders, immigration laws, and global security.

4. Measure your ability to think critically and communicate effectively under time pressure.

Structure of the Nigerian Immigration Aptitude Test

The Nigerian Immigration Aptitude Test typically consists of multiple-choice questions (MCQs). It is computer-based (CBT format) and covers five major sections:

1. English Language and Communication Skills

2. Quantitative Reasoning / Mathematics

3. General Knowledge & Current Affairs

4. Logical Reasoning / Verbal Reasoning

5. Nigeria Immigration Service (NIS) Knowledge / History

Each section tests a different aspect of your cognitive and professional abilities. Below is a breakdown of what to expect in each category.

1. English Language

This section tests your command of grammar, comprehension, vocabulary, and sentence structure.

Sample Topics:

• Parts of speech

• Synonyms and antonyms

• Sentence correction

• Reading comprehension

• Spelling and punctuation

Example NIS Question:

Choose the correct word to fill the gap:
The man ___ the meeting before it started.
(A) has attended
(B) attended
(C) attending
(D) attends

Correct Answer: (B) attended

2. Quantitative Reasoning / Mathematics

This section assesses your numerical and analytical reasoning ability.

Sample Topics:

• Basic arithmetic (fractions, percentages, ratios)

• Simple and compound interest

• Time, distance, and speed

• Profit and loss

• Word problems and data interpretation

Example Immigration CBT Question:

If a border patrol vehicle travels 180 km in 3 hours, what is its average speed?
(A) 30 km/hr
(B) 45 km/hr
(C) 60 km/hr
(D) 90 km/hr

Correct Answer: (C) 60 km/hr

3. General Knowledge & Current Affairs

This section tests your awareness of national and international current events, government policies, and social issues.

Sample Topics:

• Nigerian political structure and governance

• National symbols and historical facts

• Geography of Nigeria and ECOWAS

• Global organizations (UN, AU, ECOWAS)

• Security and border management

Example Question:

Who is the current Comptroller-General of the Nigeria Immigration Service (as of 2025)?
(A) Muhammed Babandede
(B) Caroline Wura-Ola Adepoju
(C) Idris Isa Jere
(D) David Parradang

Correct Answer: (B) Caroline Wura-Ola Adepoju

4. Logical / Verbal Reasoning

This part tests your ability to draw logical conclusions from given statements or patterns.

Example Question:

All Immigration Officers are disciplined.
Some disciplined people are not punctual.
Therefore, some Immigration Officers are not punctual.

(A) True
(B) False
(C) Cannot say

Correct Answer: (C) Cannot say

5. Nigeria Immigration Service Knowledge

This section evaluates your understanding of the structure, roles, and operations of the NIS.

Sample Topics:

• History of the NIS

• Duties of Immigration officers

• Ranks and command structure

• NIS departments and operations

• Immigration laws and regulations

Example Nigeria Immigration Service Interview Question:

When was the Nigeria Immigration Service established?
(A) 1958
(B) 1963
(C) 1967
(D) 1971

Correct Answer: (B) 1963

How to Prepare for the Nigerian Immigration Aptitude Test

Success in the Immigration CBT Test depends largely on preparation and smart study techniques. Below are proven strategies to help you perform exceptionally well.

1. Understand the Exam Format

Before studying, understand the Immigration CBT Test structure and topics. Reviewing past NIS questions and Immigration CBT Questions and Answers will give you an idea of the question pattern, marking scheme, and difficulty level.

2. Get Updated Study Materials

Use reliable past questions and answers — preferably official or verified compilations.
Focus on:

• NIS CBT past questions

• Nigerian current affairs and national security topics

• English and reasoning practice books

3. Create a Study Schedule

Divide your preparation into manageable sessions:

• Week 1–2: English and Quantitative Reasoning

• Week 3–4: General Knowledge and Current Affairs

• Week 5: NIS structure and operations

• Week 6: Full mock CBT practice

Consistency and daily review improve retention and confidence.

4. Take Online Practice Tests

There are several websites and mobile apps that simulate Immigration CBT Tests. Practicing online will help you adapt to the CBT interface and time constraints.

5. Study the Nigeria Immigration Service (NIS)

Learn about:

• The structure of NIS

• The duties of immigration officers

• Rank hierarchy

• The vision and mission of the NIS

• Key historical facts

These details often appear in Nigeria Immigration Service interview questions and CBT exams.

6. Stay Updated on Current Affairs

Regularly read news on national security, governance, ECOWAS relations, and Nigerian borders.
Most Immigration CBT Questions come from ongoing government policies or recent global events affecting Nigeria.

7. Practice Time Management

Each question carries equal marks, so spend less than one minute per question. Avoid getting stuck on difficult ones — flag them and return if time permits.

8. Revise Regularly

Revision helps you retain facts and improve accuracy. Use short notes, summaries, and flashcards for quick review.

9. Take Care of Your Health

Rest well before the test day. Fatigue can affect concentration and memory recall. Eat a balanced meal and stay hydrated.

10. Be Confident and Calm

Confidence plays a major role during the Immigration CBT Test. Read each question carefully and double-check your selections before submission.

What to Expect on the Immigration CBT Test Day

Here’s what typically happens during the Nigerian Immigration Aptitude Test:

1. Arrival & Verification:
   Candidates must arrive early with their Acknowledgment Slip, Valid ID Card, and CBT Invitation Letter.

2. Biometric Verification:
   Your fingerprints and photo may be verified before you’re allowed into the exam hall.

3. Test Duration:
   The test usually lasts 45 to 60 minutes for about 50–60 questions.

4. Question Format:
   The test is computer-based, with objective multiple-choice questions.

5. No Personal Items:
   Phones, calculators, and papers are prohibited. Only writing materials provided at the venue may be used.

6. Result Notification:
   Test results are usually released online, followed by shortlisting for the Nigeria Immigration Service interview.

Common Mistakes to Avoid During the Immigration CBT Test

1. Failure to read instructions carefully.

2. Spending too much time on one question.

3. Guessing without reasoning.

4. Not reviewing answers before submission.

5. Arriving late or forgetting required documents.

Avoiding these errors can significantly boost your performance.

Sample Immigration CBT Questions and Answers

Here are some sample NIS questions that may appear in your test:

English Language

Choose the correct synonym of the word “Diligent.”
(A) Lazy
(B) Hardworking
(C) Careless
(D) Slow

Answer: (B) Hardworking

Mathematics

Find 25% of 200.
(A) 25
(B) 40
(C) 50
(D) 60

Answer: (C) 50

Current Affairs

What does the acronym “ECOWAS” stand for?
(A) Economic Cooperation of West African States
(B) Economic Community of West African States
(C) European Council of West African States
(D) Economic Commission of West African States

Answer: (B) Economic Community of West African States

NIS Knowledge

Which Ministry oversees the Nigeria Immigration Service?
(A) Ministry of Labour
(B) Ministry of Interior
(C) Ministry of Defense
(D) Ministry of Foreign Affairs

Answer: (B) Ministry of Interior

After the Immigration CBT Test — What Next?

Candidates who pass the Nigerian Immigration Aptitude Test are shortlisted for the Nigeria Immigration Service interview.

The interview stage may involve:

• Physical fitness test

• Document verification

• Oral interview or panel questions

• Medical screening

During the NIS interview, expect questions related to:

• The duties of an immigration officer

• Nigeria’s borders and migration laws

• Personal motivation for joining NIS

• National integrity and discipline

Frequently Asked Questions (FAQs) About the Nigerian Immigration Aptitude Test

1. What is the Nigerian Immigration Aptitude Test?

It’s a computer-based test (CBT) used by the Nigeria Immigration Service (NIS) to assess applicants’ suitability for various roles. It covers English, math, reasoning, general knowledge, and NIS-specific topics.

2. How can I check my Immigration CBT Test date?

Test dates are usually sent via email or SMS. You can also check the official NIS recruitment portal for updates.

3. How many questions are in the Immigration CBT Test?

Typically, there are 50 to 60 multiple-choice questions to be answered within 45–60 minutes.

4. What subjects should I study for the Immigration CBT Test?

Study English, mathematics, current affairs, logical reasoning, and NIS history.

5. What is the pass mark for the Nigerian Immigration Aptitude Test?

While the official pass mark is not publicly disclosed, candidates who score above 60–70% generally stand a higher chance of shortlisting.

6. Where can I get Immigration CBT Questions and Answers?

You can access reliable compilations from educational websites, exam guide publishers, or official NIS updates. Avoid paying individuals who promise guaranteed questions.

7. How is the Immigration CBT Test graded?

Each question carries equal marks. The final score determines whether you qualify for the Nigeria Immigration Service interview.

8. What happens after passing the Immigration CBT Test?

Successful candidates proceed to the next stages — physical screening, medical test, and Nigeria Immigration Service interview questions assessment.

9. What are common Nigeria Immigration Service interview questions?

Typical interview questions include:

• Why do you want to join the NIS?

• What are the duties of an immigration officer?

• Who is the current Comptroller-General?

• What are Nigeria’s neighboring countries?

10. What is the Nigeria Immigration Service dress code for interviews?

Candidates should wear formal or semi-formal attire — neatly pressed trousers/skirt, plain shirt, and closed shoes. Avoid flashy accessories.

11. Is calculator allowed during Immigration CBT Test?

No. The CBT software provides an on-screen calculator if necessary.

12. How do I prepare for the NIS interview?

Review your submitted application, study immigration laws, and practice oral Nigeria Immigration Service interview questions. Also, stay updated on national issues.

13. Can I retake the Immigration CBT Test if I fail?

No. Only one test attempt is allowed per recruitment cycle.

14. How long does it take to get Immigration CBT Test results?

Usually within one to two weeks after the test, depending on logistics and screening schedules.

15. Where can I find updates on the Nigerian Immigration Aptitude Test?

Visit the official NIS website: https://immigration.gov.ng and follow verified social media handles for official announcements.

Final Tips for Success

• Start early — don’t wait until the exam date.

• Study widely — include NIS past questions, current affairs, and logical reasoning.

• Take online practice CBTs regularly.

• Sleep well before the exam day.

• Arrive early and stay calm during the test.

Success in the Nigerian Immigration Aptitude Test is achievable with discipline, preparation, and confidence.

Conclusion

Passing the Nigerian Immigration Aptitude Test is not about luck — it’s about smart preparation and understanding what the Immigration CBT Test demands. By studying the right materials, practicing NIS questions, and staying informed about current national issues, you’ll be well-prepared for both the CBT and the Nigeria Immigration Service interview.

Your journey to becoming an officer of the Nigeria Immigration Service starts with this test. Take it seriously, stay determined, and success will follow.