Nigeria Customs Service Recruitment CBT Test/Exam Questions & Answers (Practice) – Preparing for the Nigeria Customs Service (NCS) Recruitment CBT 2025? We’ve compiled 50 likely multiple-choice questions and answers covering English, Mathematics, General Knowledge, and Customs-related topics.
The Nigeria Customs Service (NCS) recruitment CBT is usually similar to other federal recruitment tests (like FRSC, Immigration, NDLEA, Civil Defence). The exam generally covers:
- Numerical Reasoning / Quantitative Aptitude
- Verbal Reasoning / English Language
- General Knowledge & Current Affairs (especially Nigeria-related)
- Customs & Government Knowledge (basic awareness of NCS roles, structure, and functions)
Preparing for the Nigeria Customs Service Recruitment CBT Questions and Answers 2025 can feel overwhelming, but the right practice materials will make all the difference. To help you succeed, we’ve compiled 50 likely NCS CBT questions and answers across English, Mathematics, General Knowledge, and Customs knowledge.
This free practice test is designed to mirror the actual exam format, giving you the confidence to face the computer-based test and improve your chances of success.
This practice test will help you familiarize yourself with the CBT format and boost your confidence. Here’s a structured set of likely sample questions you can practice with:
📝 English Language & Verbal Reasoning Questions (1–15)
Q1. Choose the correct antonym of the underlined word:
The manager gave a concise speech.
a) brief
b) lengthy
c) short
d) summary
✅ Answer: b) lengthy
Q2. If he had studied harder, he ___ the exam.
a) would pass
b) will pass
c) would have passed
d) passes
✅ Answer: c) would have passed
Q3. Which of the following is correctly spelled?
a) Acomodation
b) Accomodation
c) Accommodation
d) Acommodetion
✅ Answer: c) Accommodation
Q4. Replace the underlined phrase with the most suitable option:
The workers decided to down tools.
a) resign
b) go on strike
c) work harder
d) continue working
✅ Answer: b) go on strike
Q5. Which word is closest in meaning to benevolent?
a) cruel
b) kind
c) selfish
d) wicked
✅ Answer: b) kind
Q6. He drove the car carefully, ___?
a) isn’t he
b) wasn’t he
c) didn’t he
d) doesn’t he
✅ Answer: c) didn’t he
Q7. The synonym of obstacle is:
a) barrier
b) advantage
c) support
d) guide
✅ Answer: a) barrier
Q8. Choose the correct option:
The news ___ very encouraging.
a) are
b) were
c) is
d) have
✅ Answer: c) is
Q9. Pick the odd one out:
a) run
b) walk
c) jump
d) quickly
✅ Answer: d) quickly
Q10. Which of these sentences is correct?
a) She don’t like rice.
b) She doesn’t likes rice.
c) She doesn’t like rice.
d) She not like rice.
✅ Answer: c) She doesn’t like rice.
Q11. Antonym of transparent:
a) clear
b) opaque
c) open
d) plain
✅ Answer: b) opaque
Q12. The plural of crisis is:
a) crisises
b) crises
c) crisis
d) crisis’s
✅ Answer: b) crises
Q13. Fill in the blank:
The boy is taller ___ his brother.
a) to
b) than
c) from
d) as
✅ Answer: b) than
Q14. Which phrase means the same as kick the bucket?
a) become rich
b) die
c) succeed
d) rest
✅ Answer: b) die
Q15. Which of the following is a proverb?
a) The sun is hot today.
b) A stitch in time saves nine.
c) The man is working hard.
d) We are going to the farm.
✅ Answer: b) A stitch in time saves nine.
🔢 Quantitative Aptitude / Numerical Reasoning (16–25)
Q16. What is 25% of 480?
a) 100
b) 120
c) 125
d) 130
✅ Answer: b) 120
Q17. A trader bought goods for ₦15,000 and sold them for ₦18,000. What is the profit percentage?
a) 15%
b) 18%
c) 20%
d) 25%
✅ Answer: c) 20%
Q18. Solve: If 3x + 5 = 20, what is x?
a) 3
b) 5
c) 7
d) 15
✅ Answer: b) 5
Q19. Find the simple interest on ₦10,000 at 10% per annum for 2 years.
a) ₦2000
b) ₦1000
c) ₦5000
d) ₦2500
✅ Answer: a) ₦2000
Q20. The average of 10, 20, 30, 40, and 50 is:
a) 25
b) 30
c) 35
d) 40
✅ Answer: b) 30
Q21. If a car travels 60 km in 1 hour, how far will it travel in 2 hours 30 minutes?
a) 120 km
b) 150 km
c) 180 km
d) 200 km
✅ Answer: c) 150 km
Q22. What is 15% of 200?
a) 25
b) 30
c) 35
d) 40
✅ Answer: b) 30
Q23. The sum of angles in a triangle is:
a) 90°
b) 120°
c) 180°
d) 360°
✅ Answer: c) 180°
Q24. Multiply: 0.25 × 0.4 = ?
a) 0.001
b) 0.01
c) 0.1
d) 1.0
✅ Answer: c) 0.1
Q25. If the cost of 5 pens is ₦200, what is the cost of 8 pens at the same rate?
a) ₦300
b) ₦320
c) ₦350
d) ₦400
✅ Answer: b) ₦320
🌍 General Knowledge & Current Affairs (26–40)
Q26. Who is the current Comptroller-General of the Nigeria Customs Service (2025)?
a) Hameed Ali
b) Adewale Adeniyi
c) Ibrahim Gambari
d) Abdullahi Maiwada
✅ Answer: b) Adewale Adeniyi
Q27. The Nigeria Customs Service was established in:
a) 1958
b) 1964
c) 1891
d) 1975
✅ Answer: c) 1891
Q28. The capital of Anambra State is:
a) Nnewi
b) Onitsha
c) Awka
d) Oko
✅ Answer: c) Awka
Q29. Who is the current President of Nigeria (2025)?
a) Muhammadu Buhari
b) Bola Ahmed Tinubu
c) Goodluck Jonathan
d) Atiku Abubakar
✅ Answer: b) Bola Ahmed Tinubu
Q30. The official currency of Nigeria is:
a) Dollar
b) Pound
c) Naira
d) Yen
✅ Answer: c) Naira
Q31. Which Nigerian state is nicknamed Centre of Excellence?
a) Lagos
b) Abuja
c) Kano
d) Rivers
✅ Answer: a) Lagos
Q32. The EFCC is responsible for:
a) Road safety
b) Financial crimes
c) Drug trafficking
d) Border control
✅ Answer: b) Financial crimes
Q33. The River Niger enters the Atlantic Ocean through:
a) Lagos
b) Cross River
c) Niger Delta
d) Bayelsa only
✅ Answer: c) Niger Delta
Q34. Nigeria became independent in:
a) 1957
b) 1960
c) 1963
d) 1970
✅ Answer: b) 1960
Q35. The green color on Nigeria’s flag stands for:
a) Wealth
b) Peace
c) Agriculture
d) Unity
✅ Answer: c) Agriculture
Q36. Which country shares a border with Nigeria?
a) Kenya
b) Ghana
c) Niger
d) South Africa
✅ Answer: c) Niger
Q37. Which agency is in charge of issuing driver’s licenses in Nigeria?
a) NCS
b) FRSC
c) NDLEA
d) NAFDAC
✅ Answer: b) FRSC
Q38. Abuja officially became Nigeria’s capital in:
a) 1980
b) 1985
c) 1991
d) 1999
✅ Answer: c) 1991
Q39. The motto of Nigeria is:
a) Peace and Progress
b) Unity and Faith, Peace and Progress
c) Labour and Liberty
d) Unity is Strength
✅ Answer: b) Unity and Faith, Peace and Progress
Q40. Which of these is a past President of Nigeria?
a) Olusegun Obasanjo
b) Ban Ki-moon
c) Kofi Annan
d) Nelson Mandela
✅ Answer: a) Olusegun Obasanjo
🛃 Customs & Government Knowledge (41–50)
Q41. The primary duty of the Nigeria Customs Service is:
a) Collecting Value Added Tax (VAT)
b) Collecting customs and excise duties
c) Issuing driver’s licenses
d) Conducting elections
✅ Answer: b) Collecting customs and excise duties
Q42. Nigeria Customs Service operates under which ministry?
a) Ministry of Defence
b) Ministry of Finance
c) Ministry of Trade
d) Ministry of Justice
✅ Answer: b) Ministry of Finance
Q43. Which of the following agencies works closely with Customs at Nigerian borders?
a) NAFDAC
b) NDLEA
c) FRSC
d) INEC
✅ Answer: b) NDLEA
Q44. Customs officers are primarily responsible for:
a) Road traffic control
b) Border security and revenue collection
c) School inspections
d) Issuing passports
✅ Answer: b) Border security and revenue collection
Q45. Which document is mostly used in international trade monitored by Customs?
a) Invoice
b) Bill of Lading
c) Passport
d) Driver’s License
✅ Answer: b) Bill of Lading
Q46. Smuggling affects a nation’s economy because it:
a) Reduces government revenue
b) Improves export balance
c) Creates more jobs
d) Strengthens currency
✅ Answer: a) Reduces government revenue
Q47. What does CET stand for in Customs terms?
a) Common External Tariff
b) Central Export Tax
c) Customs Entry Tariff
d) Cargo Export Tracking
✅ Answer: a) Common External Tariff
Q48. Which regional body coordinates customs tariffs in West Africa?
a) UN
b) ECOWAS
c) AU
d) WEF
✅ Answer: b) ECOWAS
Q49. The Nigeria Customs Service is headed by:
a) Inspector General
b) Comptroller-General
c) Director-General
d) Chief Officer
✅ Answer: b) Comptroller-General
Q50. Which of the following is considered customs malpractice?
a) Correct declaration
b) Under-invoicing
c) Paying duty fees
d) Following trade regulations
✅ Answer: b) Under-invoicing
These 50 questions give you a clear picture of what to expect in the Nigeria Customs Service CBT 2025. Practice them repeatedly, manage your time well, and stay calm during the exam. Remember, the recruitment process is strictly merit-based.
Also Read: Nigeria Customs Service Invites 286,697 Applicants for 2025 Recruitment Test
Conclusion
Practicing these Nigeria Customs Service Recruitment CBT Questions and Answers 2025 will give you a clear edge in your preparation. By reviewing English, Mathematics, General Knowledge, and Customs-related questions, you’ll strengthen your exam readiness and avoid surprises on test day.
Remember, the NCS recruitment is strictly merit-based, so focus on consistent practice, manage your time wisely, and stay updated only through official channels.
These are practice-type questions. The real exam will be online CBT with multiple-choice questions, so being fast and accurate is key.
Practice these questions repeatedly and time yourself. For official updates, always check the Nigeria Customs recruitment portal: recruitment.customs.gov.ng.
Good luck with your 2025 CBT exam!
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