Download CDCFIB Nigerian Immigration, Civil Defence, Correctional and Fire Service Recruitment 2025 Past Questions and Answers (PDF)

The Civil Defence, Correctional, Fire and Immigration Services Board (CDCFIB) is responsible for the recruitment of some of Nigeria’s most respected paramilitary agencies. These include the Nigerian Immigration Service (NIS), Nigeria Security and Civil Defence Corps (NSCDC), Nigerian Correctional Service (NCoS) and the Federal Fire Service (FFS).

Each recruitment exercise attracts thousands of applicants who compete for a limited number of positions. Passing the Computer Based Test has become highly competitive, so preparation is very important for anyone who wishes to succeed. One of the most effective tools to use is the CDCFIB Past Questions and Answers PDF, which contains real exam-style questions from previous years.

Why You Need CDCFIB Past Questions and Answers

The CDCFIB recruitment exam usually covers the following subjects:

English Language
Mathematics
Current Affairs and General Knowledge
Logical Reasoning
Basic Science

Studying the real past questions helps candidates in several ways. It allows them to understand the exam format and the level of difficulty, identify repeated questions and topics, improve accuracy and time management, and build confidence before the actual test. Without proper practice, even bright candidates may find the exam challenging because of the question structure and limited time.

Free Sample Questions

English Language

1. The officer, together with his men, ___ on duty.
   A. are
   B. is
   C. were
   D. have
2. Choose the synonym of diligent.
   A. Lazy
   B. Hardworking
   C. Careless
   D. Tired
3. He has been absent ___ Monday.
   A. from
   B. since
   C. on
   D. by
4. Find the antonym of scarce.
   A. Rare
   B. Plentiful
   C. Limited
   D. Hard
5. Identify the error. She sings beautiful.
   A. She
   B. sings
   C. beautiful
   D. No error

Mathematics

1. What is 25 percent of 400?
   A. 50
   B. 75
   C. 100
   D. 125
2. The average of 5, 10 and 15 is:
   A. 5
   B. 10
   C. 12
   D. 15
3. Find the simple interest on ₦6,000 for 3 years at 10 percent per annum.
   A. ₦1,800
   B. ₦1,500
   C. ₦1,200
   D. ₦2,000
4. Simplify (12 × 3) ÷ 6 = ?
   A. 4
   B. 5
   C. 6
   D. 7
5. The square root of 81 is:
   A. 8
   B. 9
   C. 10
   D. 7

Logical Reasoning

1. If all birds can fly and some animals are birds, we can conclude that:
   A. All animals can fly
   B. Some animals can fly
   C. No animals can fly
   D. None of the above
2. Which is the odd one out?
   A. Apple
   B. Banana
   C. Carrot
   D. Orange
3. If today is Friday, what day will it be in 10 days?
   A. Monday
   B. Sunday
   C. Tuesday
   D. Thursday
4. 2, 4, 8, 16, ?
   A. 20
   B. 24
   C. 32
   D. 40
5. Arrange in order of size: KB, MB, GB, TB
   A. KB, MB, GB, TB
   B. MB, KB, GB, TB
   C. GB, TB, KB, MB
   D. TB, GB, MB, KB

General Knowledge and Current Affairs

1. Who is the current President of Nigeria in 2025?
   A. Goodluck Jonathan
   B. Bola Ahmed Tinubu
   C. Yemi Osinbajo
   D. Atiku Abubakar
2. The CDCFIB Board operates under which Ministry?
   A. Ministry of Defence
   B. Ministry of Interior
   C. Ministry of Justice
   D. Ministry of Labour
3. The capital of Zamfara State is:
   A. Gusau
   B. Sokoto
   C. Kaura Namoda
   D. Birnin Kebbi
4. The Nigerian currency is issued by:
   A. Ministry of Finance
   B. Central Bank of Nigeria
   C. Nigerian Minting Company
   D. Bureau of Statistics
5. The full meaning of NSCDC is:
   A. Nigerian Security and Civil Defence Corps
   B. National Service and Civil Defence Commission
   C. Nigerian Safety and Civil Duty Corps
   D. None of the above

How to Get the Full CDCFIB Past Questions and Answers PDF

The full version of the 2025 CDCFIB Past Questions and Answers PDF contains more than 600 verified questions with accurate answers and explanations. It includes all the subjects covered in the Immigration, Civil Defence, Correctional and Fire Service recruitment exams.

Price: ₦3,000

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Account Name: M and I Media Ltd – Allmedia24 Limited
Account Number: 8217036703

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Each year, thousands of Nigerians apply for positions under the Civil Defence, Correctional, Fire and Immigration Services Board. The competition is intense, and success depends on serious preparation. The CDCFIB Past Questions and Answers PDF is one of the best resources available to help candidates understand the exam pattern, improve their performance and increase their chances of success.

Start preparing now to stay ahead and achieve your goal in the 2025 recruitment exercise.