Nigerian Custom Computer Base Past Examination Questions

NIGERIAN CUSTOM SERVICE COMPUTER BASE APTITUDE TEST/INTERVIEW PAST QUESTIONS AND ANSWERS 2025

(60 QUESTIONS)

Prepare for the upcoming NCS recruitment exam with this helpful collection of most repeated past questions and answers. This resource is compiled to give you the confidence and knowledge you need to excel in the NCS test.

All candidates applying for the Nigerian Customs Service recruitment must take and pass the aptitude test before moving on to the next stage. (Important!)

The NCS exam is a computer-based test (CBT) that covers four key areas:

English Language

General Mathematics

Customs-related General Knowledge

Current Affairs

Our NCS PDF contains a comprehensive collection of most repeated past questions and their answers from these subject areas, ensuring you are well-prepared for the exam.

Take advantage of this resource to improve your preparation and stand out in the recruitment process.

Download the NCS past questions and answers PDF, study it thoroughly, and increase your chances of advancing to the next stage.

Sample of Nigerian Customs Service Past Questions and Answers

[b]General knowledge

What is the main role of the Nigerian Customs Service (NCS)?

a) Enforcing domestic laws

b) Border security and revenue collection

c) Issuing business licenses

d) Policing cities

Answer: b) Border security and revenue collection

When was the Nigerian Customs Service established?

a) 1960

b) 1891

c) 1914

d) 1980

Answer: b) 1891

What is a "customs duty"?

a) Salary paid to customs officers

b) Tax levied on goods transported across borders

c) Fine paid for traffic offenses

d) A license to trade goods

Answer: b) Tax levied on goods transported across borders

Which document is issued by the NCS for clearing goods?

a) Customs Declaration Format

d) Overseeing international trade agreements

Answer: c) Investigating smuggling and enforcing compliance

Which of these items is prohibited by Nigerian Customs law?

a) Electronics

b) Firearms without a permit

c) Packaged goods

d) Personal clothing

Answer: b) Firearms without a permit

What is a tariff?

a) A tax on imports or exports

b) A fine for smuggling goods

c) A discount for bulk purchases

d) A shipping cost paid by exporters

Answer: a) A tax on imports or exports

Who oversees the Nigerian Customs Service?

a) Ministry of Finance

b) Ministry of Trade

c) Nigerian Police Force

d) National Assembly

Answer: a) Ministry of Finance

What is the main purpose of customs valuation?