PracticeVideosBlogFlashcardsEspañol
All Practice Exams

100+ Free ABIN Oficial de Inteligência Practice Questions

Prepare for the Agência Brasileira de Inteligência (ABIN) — Oficial de Inteligência exam with instant access — no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately
100+ Questions
100% Free

Loading practice questions...

Same family resources

Explore More Agência Brasileira de Inteligência (ABIN) Career Examinations

Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.

ABIN Agente de Inteligência (Brazil)

Practice Questions
2026 Statistics

Key Facts: ABIN Oficial de Inteligência Exam

150 Items

Official Objective Items (Certo/Errado)

Edital Oficial ABIN / Cebraspe

4 Hours

Written Phase Duration

Edital Oficial ABIN / Cebraspe

R$ 210,00

Official Registration Fee

Edital Concurso Público ABIN

50% Net

Minimum Passing Score (Cebraspe Scoring)

Edital Concurso Público ABIN

Lei nº 9.883/1999

Statutory Creation of ABIN and SISBIN

Presidência da República do Brasil

4 Phases

Selection Process Stages (Exam, TAF, Vetting, CFI)

Escola de Inteligência (ESINT) / ABIN

The ABIN Oficial de Inteligência examination is the elite federal civil service competition for intelligence officers in Brazil's national intelligence service. Testing Portuguese, Intelligence Legislation & SISBIN (25%), Applied Public Law (20%), International Politics (20%), and Intelligence Methodology & Cybersecurity/Cryptography (20%), this OpenExamPrep module provides 100 verified practice questions with deep doctrinal explanations.

Sample ABIN Oficial de Inteligência Practice Questions

Try these sample questions to test your ABIN Oficial de Inteligência exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In the context of textual cohesion in official administrative and intelligence texts, anaphoric references are essential for maintaining discursive continuity without unnecessary repetition. Which of the following sentences correctly illustrates an anaphoric referential mechanism?
A.The agency will announce the following measures tomorrow: increased perimeter surveillance, tighter biometric access, and mandatory credential renewal.
B.The intelligence analyst reviewed the interagency report on cross-border logistics; this document provided critical evidence for the strategic estimate.
C.Before initiating any reconnaissance operation, the team leader must verify all primary and secondary communication channels.
D.Whenever unexpected strategic indicators emerge, the central coordination division immediately alerts the regional sub-stations.
Explanation: An anaphoric reference occurs when a grammatical element (such as the demonstrative pronoun phrase 'this document' / 'este documento') refers back to an antecedent entity previously mentioned in the discourse ('the interagency report'). In Portuguese and official drafting, anaphora reinforces cohesion by linking new propositions to established referents without lexical redundancy.
2According to the Manual de Redação da Presidência da República (MRPR), which fundamental principle mandates that official communications must be free from subjective impressions, personal biases, and partisan expressions, speaking exclusively on behalf of the Public Administration?
A.Impersonality (Impessoalidade).
B.Conciseness (Concisão).
C.Standard formality (Formalidade e Padronização).
D.Technical clarity (Clareza Técnica).
Explanation: The principle of Impersonality (Impessoalidade) mandated by the Manual de Redação da Presidência da República requires that official texts reflect the public interest rather than the personal opinions of the drafter. It entails three dimensions: the impersonality of the sender (the Public Administration), the impersonality of the recipient (the public or another civil servant in their official capacity), and the impersonality of the subject matter.
3Under the current rules of the Manual de Redação da Presidência da República regarding pronouns of treatment (pronomes de tratamento) and closings (fechos para comunicações), which guideline is strictly compliant with federal standards?
A.The pronoun 'Vossa Excelência' requires verbs and possessive pronouns in the second-person plural (vós / vosso).
B.The closing 'Respeitosamente' must be used for authorities of equal or lower hierarchical rank, while 'Atenciosamente' is reserved exclusively for the President of the Republic.
C.The pronoun 'Vossa Excelência' is used for the heads of the Executive, Legislative, and Judiciary powers, with all corresponding grammatical concordances in the third person.
D.The form 'Digníssimo' (DD.) must be mandatorily prefixed to all addresses directed to Directors and Department Chiefs.
Explanation: According to the MRPR (3rd edition), pronouns of treatment such as 'Vossa Excelência' (used for high authorities across the three branches, including Ministers, Governors, and Federal Judges) grammatically trigger third-person verbal agreement and third-person possessive pronouns ('seu', 'sua'). Furthermore, 'Respeitosamente' is used for higher hierarchical authorities, while 'Atenciosamente' is used for equal or lower ranks.
4Regarding the rules of verbal agreement (concordância verbal) in standard Portuguese, identify the sentence that is grammatically CORRECT according to normative grammar.
A.Tratam-se de relatórios sigilosos encaminhados à Comissão Mista de Controle das Atividades de Inteligência.
B.Fazem dez anos que a nova Política Nacional de Inteligência foi promulgada pelo Poder Executivo.
C.Haviam muitos indícios de espionagem cibernética detectados pelos analistas de segurança da informação.
D.Apuraram-se, durante a auditoria interna, os indícios de vazamento de dados estratégicos da agência.
Explanation: In the sentence 'Apuraram-se os indícios de vazamento...', the verb 'apurar' is transitive direct accompanied by the passive pronoun 'se' (partícula apassivadora). Therefore, 'os indícios de vazamento' functions as the passive subject (sujeito paciente), requiring the plural verb 'Apuraram-se'.
5Nominal agreement (concordância nominal) requires precise inflection of adjectives, participles, and pronouns. Which of the following sentences adheres fully to standard prescriptive grammar?
A.Seguem anexas ao processo de credenciamento de segurança as declarações patrimoniais dos candidatos.
B.É proibido a entrada de pessoas não autorizadas nas áreas de acesso restrito da sede central.
C.Os oficiais de inteligência estavam bastante preocupados com as informações bastantes claras recebidas.
D.Ela mesma declarou que estava meia desconfiada quanto à integridade do canal criptográfico.
Explanation: The adjective 'anexo' must agree in gender and number with the noun it modifies. In 'Seguem anexas ... as declarações patrimoniais', 'anexas' correctly agrees with the feminine plural subject 'as declarações'.
6Verbal regency (regência verbal) governs the relationship between verbs and their complements. Which sentence uses regency correctly according to normative Portuguese grammar?
A.A nova diretriz da agência visa o fortalecimento da segurança orgânica de todas as instalações.
B.O analista sênior assistiu ao seminário internacional sobre técnicas estruturadas de análise de inteligência.
C.A conduta negligente do servidor implicou em sanções administrativas e abertura de processo disciplinar.
D.Todos os agentes de campo aspiram o cargo de chefia das estações diplomáticas no exterior.
Explanation: The verb 'assistir' in the sense of 'to watch, to be present at' is transitive indirect and requires the preposition 'a' ('assistiu ao seminário').
7The use of the grave accent indicating crasis (crase) is strictly regulated in Portuguese syntax. In which of the following sentences is crasis applied correctly?
A.O relatório foi enviado à chefes de divisão que solicitaram acesso aos dados criptografados.
B.A equipe de contrainteligência permaneceu disposta à colaborar com a Polícia Federal a qualquer momento.
C.A minuta foi encaminhada à Sua Senhoria, visando à padronização dos procedimentos operacionais.
D.O diretor fez referência à necessidade de reestruturação do Sistema Brasileiro de Inteligência.
Explanation: In 'fez referência à necessidade', the noun 'referência' requires the preposition 'a' (regência nominal), and 'necessidade' is a feminine noun preceded by the definite article 'a'. The contraction of preposition + article results in mandatory crasis (à).
8Punctuation in formal administrative and intelligence texts must ensure unambiguous syntactic parsing. Which of the following sentences exhibits completely CORRECT punctuation according to standard rules?
A.Os analistas de inteligência, que participaram do treinamento em Brasília receberam novas diretrizes.
B.A agência coletou dados em diversas fontes, mas os relatórios consolidados contudo, não foram publicados.
C.Após a conclusão da varredura eletrônica na sala de reuniões, a equipe técnica, emitiu o laudo pericial.
D.Os agentes de segurança, embora tenham detectado anomalias no tráfego de rede, mantiveram o monitoramento em sigilo.
Explanation: In this sentence, the concessive adverbial clause ('embora tenham detectado anomalias no tráfego de rede') is interpolated between the subject ('Os agentes de segurança') and the predicate ('mantiveram o monitoramento em sigilo'). It is correctly and completely isolated by two commas without separating the subject from its verb.
9Regarding pronominal placement (colocação pronominal) in standard Brazilian Portuguese, which sentence correctly applies the rules of proclisis, enclisis, or mesoclisis?
A.Não se revelará qualquer informação classificada como ultrassecreta antes de decorrido o prazo legal.
B.Revelar-se-á os dados da operação tão logo seja concedida a autorização judicial cabível.
C.Em se tratando de segurança nacional, os protocolos de segurança orgânica impõe-se a todos.
D.Os analistas encaminharão-nos os relatórios de inteligência na próxima sessão ordinária.
Explanation: The negative word 'Não' is an attractive word (palavra atrativa) that mandates proclisis ('Não se revelará'). In the presence of a negative adverb, the clitic pronoun must precede the verb even when conjugated in the future tense.
10In the analysis of complex discourse, coordinating and subordinating conjunctions establish specific logical-semantic relationships between propositions. In the sentence 'Conquanto houvesse fortes indícios de espionagem cibernética, a equipe optou por aprofundar a coleta passiva antes de deflagrar medidas ativas', the connective 'Conquanto' introduces a semantic value of:
A.Condition (Condição).
B.Concession (Concessão).
C.Consequence (Consequência).
D.Conformity (Conformidade).
Explanation: The subordinating conjunction 'Conquanto' is a concessive connective synonymous with 'Embora', 'Ainda que', and 'Posto que'. It introduces a fact that constitutes a hurdle or objection to the main clause without preventing its actual realization.

About the ABIN Oficial de Inteligência Exam

The public tender for the position of Oficial de Inteligência at the Agência Brasileira de Inteligência (ABIN) is one of Brazil's most prestigious and demanding federal civil service examinations. Administered by Cebraspe in coordination with ABIN and the Presidência da República / Casa Civil, the competition selects intelligence officers responsible for planning, executing, coordinating, and supervising intelligence activities and the production of strategic knowledge necessary to advise the President of the Republic and high-level decision-makers. The official examination features 150 objective Certo/Errado items (with negative scoring where incorrect answers penalize correct ones) along with 4 complex discursive items evaluating intelligence case analysis, statecraft, and applied legal doctrine. Testing areas encompass Portuguese and Official Writing (Manual da Presidência), Intelligence Activity & Legislation (Lei nº 9.883/1999, SISBIN, PNI, ENINT, DNI, Counterintelligence), Constitutional and Administrative Law (Fundamental Rights, LAI - Lei nº 12.527/2011, State Secrecy, Lei nº 8.112/1990), International Politics & Strategic Security, and Intelligence Analysis Methodology paired with Information Security & Cryptography.

Assessment

Primeira etapa: (P1) prova objetiva de Conhecimentos Gerais com 60 itens e (P2) prova objetiva de Conhecimentos Específicos com 90 itens, ambas CERTO/ERRADO com desconto de 1,00 ponto por item errado (4 horas), e (P3) prova discursiva (5 horas). Segunda etapa: prova de capacidade física, avaliação médica, avaliação psicológica e investigação social e funcional. Terceira etapa: Curso de Formação em Inteligência (320 horas/aula) na ESINT.

Time Limit

4 hours for the objective papers; the discursive paper is applied separately in a 5-hour session

Passing Score

Minimum 45.00 net points of 150.00 across the two objective papers, with at least 12.00 in P1 (Conhecimentos Básicos) and 27.00 in P2 (Conhecimentos Específicos)

Exam Fee

R$ 230,00 (Oficial de Inteligência, Edital nº 1/2017 – ABIN) (ABIN / Cebraspe)

ABIN Oficial de Inteligência Exam Content Outline

15% of this bank

Língua Portuguesa e Redação Oficial

Evaluates advanced reading comprehension, textual argumentation, grammatical standard norms (verbal and nominal agreement, regency, crasis, punctuation, clitic pronoun placement), morphosyntax, and official drafting rules mandated by the Manual de Redação da Presidência da República for state communications and intelligence dissemination.

25% of this bank

Atividade de Inteligência e Legislação Correlata

Addresses the statutory, institutional, and doctrinal framework of Brazilian State Intelligence: Federal Law nº 9.883/1999 (establishing ABIN and SISBIN), Decree nº 4.376/2002 (SISBIN organization), the National Intelligence Policy (PNI), the National Intelligence Strategy (ENINT), the National Intelligence Doctrine (DNI), the distinct branches of Intelligence and Counterintelligence, Organic Security (human, physical, communications, document security), Active Counterintelligence (counterespionage, countersabotage, counterterrorism), and democratic oversight mechanisms (CCAI).

20% of this bank

Direito Constitucional e Administrativo Aplicado

Encompasses the 1988 Federal Constitution (individual rights, inviolability of domicile and communications, Habeas Data, State of Defense and Siege, Armed Forces under Art. 142, Public Security under Art. 144), the Access to Information Law (Lei nº 12.527/2011 - LAI) and classification levels (Ultrassecreto, Secreto, Reservado), General Administrative Principles (LIMPE), administrative acts, federal civil servants legal regime (Lei nº 8.112/1990), state civil liability, and the Administrative Improbity Law (Lei nº 8.429/1992 as amended by Lei nº 14.230/2021).

20% of this bank

Política Internacional e Segurança Global

Covers Brazilian Foreign Policy (PEB), South American strategic geopolitical dynamics (Amazon basin, South Atlantic / Amazônia Azul, border security, bilateral and multilateral defense agreements), international security regimes (UN Security Council, NPT, TPNW, OPCW), transnational organized crime (narcotics, illicit arms trade, money laundering), global terrorism and violent extremism, cyber conflict, and hybrid warfare.

20% of this bank

Metodologia de Análise de Inteligência, Raciocínio Crítico e Segurança da Informação / Criptografia

Focuses on the Intelligence Cycle and Knowledge Production Methodology (MPC: Planning, Collection, Processing, Analysis, Dissemination), intelligence products (Informe, Informação, Apreciação, Estimativa, Relatório de Inteligência), Structured Analytic Techniques (Analysis of Competing Hypotheses - ACH), cognitive biases (Heuer), information collection disciplines (HUMINT, OSINT, SIGINT, GEOINT, MASINT), and Information Security / Cryptography (symmetric/asymmetric encryption, hashing, digital signatures, PKI-Brasil, secure protocols, cyber defense architecture).

How to Pass the ABIN Oficial de Inteligência Exam

What You Need to Know

  • Passing score: Minimum 45.00 net points of 150.00 across the two objective papers, with at least 12.00 in P1 (Conhecimentos Básicos) and 27.00 in P2 (Conhecimentos Específicos)
  • Assessment: Primeira etapa: (P1) prova objetiva de Conhecimentos Gerais com 60 itens e (P2) prova objetiva de Conhecimentos Específicos com 90 itens, ambas CERTO/ERRADO com desconto de 1,00 ponto por item errado (4 horas), e (P3) prova discursiva (5 horas). Segunda etapa: prova de capacidade física, avaliação médica, avaliação psicológica e investigação social e funcional. Terceira etapa: Curso de Formação em Inteligência (320 horas/aula) na ESINT.
  • Time limit: 4 hours for the objective papers; the discursive paper is applied separately in a 5-hour session
  • Exam fee: R$ 230,00 (Oficial de Inteligência, Edital nº 1/2017 – ABIN)

Keys to Passing

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

ABIN Oficial de Inteligência Study Tips from Top Performers

1Master the DNI Knowledge Production Taxonomy: Differentiate clearly between Informe (raw, unverified reports), Informação (verified, factual state knowledge), Apreciação (analytical explanation of ongoing dynamics), and Estimativa (prospective scenario forecasting).
2Understand SISBIN Institutional Mechanics: Study how ABIN functions as the central agency of SISBIN under Lei nº 9.883/1999 and Decreto nº 4.376/2002, distinguishing its intelligence remit from police investigatory and judicial powers.
3Memorize LAI Classification Tiers and Safeguards: Learn the precise retention timeframes under Lei nº 12.527/2011 (Ultrassecreto: 25 years, Secreto: 15 years, Reservado: 5 years) and the constitutional boundaries regarding fundamental rights and judicial oversight.
4Review Counterintelligence Branches: Distinguish Organic Security (Segurança Orgânica: HR, physical, communications, documentation) from Active Counterintelligence (Segurança Ativa: counterespionage, countersabotage, counterterrorism).
5Learn Structured Analytic Techniques and Biases: Understand Richards Heuer's psychology of intelligence analysis, confirmation bias, mirror-imaging, and the step-by-step methodology of Analysis of Competing Hypotheses (ACH).
6Solidify Cryptographic and Information Security Fundamentals: Master symmetric vs. asymmetric encryption, hash algorithms (SHA-256), public key infrastructure (ICP-Brasil), and defense-in-depth security principles.

Frequently Asked Questions

What is the ABIN Oficial de Inteligência exam and what does the position entail?

The ABIN Oficial de Inteligência examination is a high-level public tender (concurso público) administered by Cebraspe for the Agência Brasileira de Inteligência. Officers of Intelligence are responsible for strategic planning, gathering and evaluating information, producing intelligence knowledge, carrying out counterintelligence operations, and advising the President of Brazil and state leadership on national security, sovereignty, and strategic threats.

What are the structural format, scoring system, and negative marking rules of the official exam?

The Cebraspe written exam comprises 150 objective Certo/Errado items (typically 60 General Knowledge and 90 Specific Knowledge) plus 4 Discursive items completed in a 4-hour sitting. In Cebraspe's scoring methodology, each correct answer adds +1 point, each incorrect answer subtracts -1 point, and blank/unanswered items score 0 points. Candidates must achieve a minimum net score of 50% without falling below minimum regional or module cutoffs.

What are the subsequent phases of the selection process after the written exam?

Candidates passing the written phase advance to: (1) Physical Fitness Test (Teste de Aptidão Física - TAF), (2) Medical and Toxicological Examination, (3) Psychological Assessment, (4) Social Vetting and Security Clearance Investigation (Investigação Social), and (5) the mandatory Intelligence Training Course (Curso de Formação em Inteligência - CFI) at the Escola de Inteligência (ESINT) in Brasília, which carries its own qualifying and ranking evaluations.

What key statutes govern the Brazilian Intelligence System (SISBIN) and state secrecy?

Key legislation includes Lei nº 9.883/1999 (which created ABIN as the central body of SISBIN), Decreto nº 4.376/2002 (defining SISBIN structure and member agencies), the Access to Information Law (Lei nº 12.527/2011 - LAI) regulating public transparency and security classifications (Ultrassecreto - 25 years, Secreto - 15 years, Reservado - 5 years), and Decreto nº 7.724/2012.

What is the National Intelligence Doctrine (DNI) and how is knowledge categorized?

The DNI defines intelligence as the activity that obtains, analyzes, and disseminates knowledge regarding facts and situations of immediate or potential influence on statecraft and national security. It categorizes intelligence products into four core types: Informe (raw collected facts), Informação (confirmed past/present facts), Apreciação (analytical assessment of current situations and causal factors), and Estimativa (prospective forecasting of future scenarios and probabilities).

Why is this practice bank adapted into English with 4-option multiple-choice format?

This OpenExamPrep module adapts the Portuguese Certo/Errado format into standard 4-option multiple-choice questions in English to provide an interactive, pedagogy-rich study bank for intelligence analysts, national security professionals, and academic scholars. It meticulously preserves all official Portuguese statutory citations, intelligence doctrines, and terminology.