CDCFIB Exam Past Questions and Answers – 15th November 2025

The Civil Defence, Correctional, Fire and Immigration Services Board (CDCFIB) continued its recruitment exercise today, 15th November 2025, with another round of computer-based tests (CBT) across accredited examination centres nationwide.

Today’s session recorded a smooth turnout, as applicants writing for the NSCDC, NIS, NCoS, and FFS arrived early to complete their verification and sit for the test. Candidates described today’s exam as a mix of general knowledge, logical reasoning, verbal aptitude, governmental operations, and basic questions related to the services under CDCFIB.

Unlike previous sessions, today’s examination came with improved technical stability, and several candidates reported that the questions were straightforward, well-arranged, and less time-pressured.

Below is the Complete CDCFIB Exam Past Questions and Answers for 15th November 2025, provided to assist those preparing for the next batch

Q No.,Topic,Question,Correct Answer,Rationale/Note
1,Math,The slope of a straight line y=2x+3 is .,2,”In the form y=mx+b, m is the slope.” 2,Math,”If 3 men eat 6 plates in 2 hours, how many plates will 6 men eat in 6 hours?”,36,63×2=x6×6⟹x=36. (Note: 36 is not in the options). 3,Current Affairs,The new minimum wage proposal in 2025 is approximately what amount?,”₦70,000″,The approved national minimum wage. 4,Current Affairs,Nigeria’s national population is estimated at how many million as of 2025?,223,Closest available option to the actual ∼237 million projection. 5,Math,”If a car travels 150 km in 3 hours, what is its average speed?”,50 km/h,Speed = 3 hours150 km=50 km/h. 6,Civics,Which of the following is a civic responsibility of citizens?,Paying taxes,A fundamental duty to fund public services. 7,Current Affairs,”Nigeria’s first satellite, NigComSat-1, was launched in .”,2007,The year the communication satellite was launched.
8,Civics,The Constitution of the Federal Republic of Nigeria was promulgated in .,1999,The year the current constitution was enacted. 9,Current Affairs,Which Nigerian music artist won a Grammy Award in 2024?,Tems,”Most contextually likely choice among the options, although no Nigerian artist won a solo trophy at the 2024 ceremony.” 10,Math,”A man bought a radio for ₦4,000 and sold it for ₦4,800. Find his profit percentage.”,0.2,4000800=0.2 or 20%. 11,Math,Simplify: 5x+3x−2x.,6x,Combining the like terms: (5+3−2)x. 12,English,”What figure of speech is this: “”The stars danced in the sky””?”,Personification,Giving a non-human thing (stars) a human action (danced). 13,Math,Simplify: (2x+3)(x−1).,2×2+x−3,Using the FOIL method. 14,English,Choose the opposite of diligent.,lazy,Diligent means hardworking and conscientious. 15,English,”Identify the adverb in the sentence: “”She spoke softly.”””,softly,Describes how (the manner) she spoke. 16,Civics,Which of the following is a fundamental human right in Nigeria?,Right to travel abroad,Protected as the Right to Freedom of Movement (Section 41). 17,English,”Choose the correct tense: “”He the letter yesterday.”””,wrote,”The Simple Past tense is needed due to “”yesterday.”””
18,Current Affairs,The CBN is located in which Nigerian city?,Abuja,The Central Bank of Nigeria headquarters is in the FCT.
19,Current Affairs,Which Nigerian university was the first to be established?,”University of Nigeria, Nsukka”,Often cited as the first autonomous indigenous university (1960).
20,Current Affairs,What is the name of Nigeria’s national airline (as revived)?,Nigeria Air,The name of the new national carrier.
21,Civics,”The term “”Rule of Law”” means .”,Nobody is above the law,The principle of equal accountability to the law. 22,Math,What is the area of a triangle with base 8 cm and height 5 cm?,20 cm2,Area = 21×8×5=20. 23,Math,Evaluate: 32+42−22.,21,9+16−4=21. (Note: 21 is not in the options). 24,Math,”If 20% of a number is 30, find the number.”,150,0.2x=30⟹x=150. 25,Current Affairs,Who is the Federal Capital Territory (FCT) Minister as of 2025?,Nyesom Wike,Current FCT Minister. 26,Current Affairs,”Which state is known as the “”Centre of Excellence””?”,Lagos,The official slogan/nickname for Lagos State. 27,Civics,The Nigerian Constitution guarantees freedom of .,Worship,”Guaranteed under the Right to Freedom of Thought, Conscience and Religion (Section 38).”
28,English,Choose the correct synonym: Vast means _.,huge,Vast means extremely large or immense.
31,English,Choose the correctly punctuated sentence: ‘Where are you asked Tunde.’,”””Where are you?”” asked Tunde.”,Correct punctuation for a direct question quote followed by attribution.
32,Current Affairs,What is the current minimum wage in Nigeria (as of 2025)?,₦70000,The current national minimum wage.
33,Math,”If 3 men do a job in 9 days, how many men will do it in 3 days?”,09,3×9=x×3⟹x=9.
34,Math,Simplify: 6÷2×(4−1).,9,Order of operations: 6÷2×3=3×3=9. (Note: 9 is not in the options).