The Civil Defence, Correctional, Fire and Immigration Services Board (CDCFIB) continues its nationwide examination process for applicants seeking recruitment into the Nigeria Security and Civil Defence Corps (NSCDC) and other related agencies.
Today’s exercise, held on 13th November 2025, marked another phase of the ongoing computer-based test (CBT) across various approved centres in Nigeria. Thousands of candidates participated, with many expressing confidence and relief after completing the test.
The CDCFIB examination, which started earlier in the week, aims to assess applicants’ knowledge in general studies, current affairs, English language, quantitative reasoning, and logical reasoning. The test also included questions related to the operations of the NSCDC, Nigeria Immigration Service (NIS), and Federal Fire Service (FFS).
Below is the Complete CDCFIB Exam Past Questions and Answers for 13th November 2025, designed to help upcoming candidates prepare effectively for subsequent batches of the ongoing recruitment exercise.
CDCFIB Exam Past Questions and Answers – 13th November 2025
(You can now insert your full set of questions and answers here later during editing. Example format shown below for reference.)
1. The Nigeria Security and Civil Defence Corps (NSCDC) was established in which year?
Answer: 2003
2. The headquarters of the NSCDC is located in:
Answer: Abuja
Q#,Question,Correct Answer,Explanation
1,Trade between countries is called?,International,Trade between two or more countries.
2,Who was the first female speaker of the House of Representatives?,Patricia Etteh,She served in this role from 2007 to 2008.
4,Payment of tax is a _ duty.,Civic,A duty expected of every citizen to ensure the smooth running of the country. 5,The Argungu Festival is celebrated in which state?,Kebbi,A famous four-day annual fishing and cultural festival. 14,Freedom of speech is a _ right.,Fundamental,A basic human right enshrined in a nation’s constitution.
15,The green in Nigeria’s flag stands for?,Agriculture,”The white stripe represents peace, and the two green stripes represent agriculture and natural wealth.”
17,Civil servants are recruited by the:,Civil Service Commission,The body responsible for hiring and managing government workers.
21,Which tier of government controls education policy?,Federal,The Federal government sets the national framework and standards for education.
23,The head of the Nigerian civil service is called the:,Head of Service,The highest-ranking civil servant in the federation.
26,Who heads the Nigerian judiciary?,Chief Justice of Nigeria,The highest judicial officer and head of the Supreme Court.
29,What is the minimum voting age in Nigeria?,18,The constitutional age for voting in Nigerian public elections.
30,The act of guiding others toward a goal is called:,Leadership,The process of influencing and directing people to achieve a goal.
38,Rule of law means?,Respect for laws,”The principle that all citizens, institutions, and government officials are equally accountable to the law.”
Q#,Question,Correct Answer,Calculation / Explanation
3,”If 5x+3=18, find x.”,3,5x=18−3⟹5x=15⟹x=3
7,”Find the mean of 2, 4, 6, 8, 10.”,6,52+4+6+8+10=530=6
10,Simplify 2/3÷4/5.,5/6,32×45=1210=65
16,What is 1/3 of 90?,30,31×90=30
19,Round 47.56 to the nearest whole number.,48,”The tenths digit (5) is 5 or greater, so round up 47 to 48.”
20,Simplify (8+2)×(6−4)=?,20,10×2=20
24,What is the cube of 3?,27,3×3×3=27
25,”What is the median of 2, 4, 6, 8, 10?”,6,The middle value in the ordered set of 5 numbers.
31,The Roman numeral for 50 is,L,The symbol ‘L’ represents the value 50.
37,Share ₦900 in the ratio 2:3.,₦360 and ₦540,Total parts =5. 5900=180. Shares: 2×180=360 and 3×180=540.
Q#,Question,Correct Answer,Explanation
6,”What is the plural of “”child””?”,Children,An irregular plural noun.
11,”What is the synonym of “”diligent””?”,Hardworking,Diligent means showing care and conscientiousness in work.
12,”What does “”break the ice”” mean?”,Make people feel comfortable,To ease tension and start a conversation.
18,”What is the correct plural of “”mouse””?”,Mice,An irregular plural noun.
22,”If all A are B and some B are C, which is true?”,None,No definite conclusion can be drawn about the relationship between A and C.
27,”Which is next: J, F, M, A, M, J, ?”,J,”The sequence is the first letter of the months: January, February, March, April, May, June, July.” 33,The word benevolent means,Generous,Benevolent means well-meaning and kindly. 35,”What is the opposite of “”polite””?”,Rude,Rude means offensively impolite or bad-mannered. 36,Which of the following is a simple sentence?,The boy is tall.,It contains one independent clause (one subject and one finite verb). 39,”Choose the correct verb form: “”She to the market every Saturday.”””,Goes,Uses the Simple Present tense for habitual action (third-person singular).
Q#,Question,Correct Answer,Explanation
8,”Energy cannot be created or destroyed, only .”,Changed,This is the Law of Conservation of Energy (conversion from one form to another). 9,Commercial banks create money through?,Loans,The process of fractional-reserve banking allows banks to create money when they extend credit. 28,Tax paid on goods is called?,Sales tax,A consumption tax levied on the sale of goods and services (like VAT). 32,Integrity means?,Being honest,The quality of having strong moral principles; moral uprightness. 34,The process of removing waste from the body is called,Excretion,The elimination of metabolic waste products. 40,”The law of demand states that as price increases, demand .”,Decreases,Consumers typically buy less of a product as its price rises.
Overview of the CDCFIB Recruitment Exam
The CDCFIB CBT examination is part of the transparent recruitment process for the following agencies:
- Nigeria Security and Civil Defence Corps (NSCDC)
- Nigerian Correctional Service (NCoS)
- Federal Fire Service (FFS)
- Nigeria Immigration Service (NIS)
Candidates are tested on both general and specialized knowledge, including comprehension, logical reasoning, numerical aptitude, and knowledge of national and international current affairs.
Tips for Future Candidates
- Study Past Questions Thoroughly: Review previous exam questions to understand the pattern and structure.
- Focus on Current Affairs: Questions about Nigerian leaders, government policies, and international events frequently appear.
- Be Time Conscious: The CBT format is strictly timed, so practice answering quickly and accurately.
- Use Reliable Materials: Avoid fake or unverified online materials; ensure you use trusted sources.
- Stay Calm During the Exam: Confidence and focus can make a huge difference in your performance.
Final Thoughts
The CDCFIB exam for 13th November 2025 maintained the same high standards and fairness as previous sessions. Candidates are advised to keep their acknowledgment slips and exam details safe for subsequent stages of the recruitment process, including physical screening and documentation.
We will continue to provide daily updates and verified past questions to help candidates prepare for the next rounds of the CDCFIB examination.
Stay tuned to our page for the 14th November 2025 edition of the CDCFIB Exam Past Questions and Answers.
