BRB Escriturário common mistakes
BRB Escriturário · Understand the traps and how to avoid them.
Reading a Portuguese interpretation question and answering from personal opinion or general world knowledge instead of locating the answer in the text itself.
Candidates treat interpretation items as opinion polls and rely on memory of the topic; the exam deliberately picks neutral texts where only textual evidence counts, so outside knowledge produces a plausible but unsupported answer.
What to do instead
For every interpretation item, underline the exact sentence or paraphrase in the passage that supports the chosen alternative, and reject any option that cannot be traced to a line of the text, even if it sounds true.
Confusing crase, regência and concordance rules when the question hides the issue inside a long sentence with a displaced subject or an atonic pronoun.
Candidates memorize isolated rules but do not parse sentence structure under time pressure, so they apply the rule to the wrong term or miss that the subject is far from the verb.
What to do instead
Before choosing, strip the sentence to subject-verb-object, identify the regent term, and test substitution (e.g., trocar por palavra masculina to test crase; replace the subject with 'ele/eles' to test concordance).
Solving percentage and financial-mathematics problems by applying the percentage to the wrong base, especially in successive discounts/increases and in interest problems where the rate period differs from the time period.
Candidates memorize shortcuts like 'somar percentuais' and skip writing the base value, so successive changes are added instead of compounded and unit mismatches go unnoticed.
What to do instead
Always write the base value and the multiplicative factor (1 + i) explicitly; convert rates and time to the same unit before applying any formula, and never add successive percentages.
Treating 'some', 'all', 'none' and 'at least one' as interchangeable in logic problems, and negating a conditional by negating both parts.
Everyday language blurs quantifiers, and candidates rely on intuition rather than formal rules, so they accept invalid conversions and wrong negations of 'se... então'.
What to do instead
Memorize the negation rules exactly (negate 'todo A é B' as 'existe A que não é B'; negate 'se P então Q' as 'P e não Q') and, when in doubt, test the statement with a concrete counterexample set.
Answering informatics items about security and networks from vague impressions (e.g., calling any encrypted site 'totally safe', or confusing firewall with antivirus) instead of the precise function of each tool.
Candidates use the internet daily but never learned the formal definitions, so phishing, firewall, backup types and cloud models blur together.
What to do instead
Build a one-line definition card for each concept (firewall filters traffic; antivirus detects malicious code; phishing is social engineering; backup completo vs. incremental) and match the item's described scenario to the definition, not to the tool's name.
Confusing the roles of planilhas and editores de texto (e.g., using a spreadsheet function as if it belonged to a word processor, or misreading a formula's reference type) when the item describes a practical task.
Candidates know the software superficially and answer by familiarity with the interface rather than by what the described command actually does.
What to do instead
Practice the specific operations named in the edital (referência absoluta vs. relativa, fórmulas básicas, mala direta) hands-on once, and for each item state aloud what the command returns before picking the alternative.
Treating Distrito Federal current-affairs items as generic Brazil news, ignoring the DF-specific angle (RIDE, PDOT, local economy, government structure, transfers and local indicators).
Candidates study national headlines and assume they cover the local reality, but the exam asks about DF governance, its peculiar constitutional status and local socioeconomic data.
What to do instead
Keep a running one-page summary of DF-specific facts (natureza jurídica do DF, competências do GDF, RIDE, principais setores econômicos e indicadores) updated from official local sources, and review it weekly.
Mixing up the legal regime applicable to the servidor do DF with the federal regime, citing federal statutes or CEBS rules where the DF's own law applies.
Many candidates study from federal material because it is more available, and the DF has its own regime and statute, so provisions differ on posse, estágio probatório and acumulação.
What to do instead
Anchor every legal item to the norm named in the edital, and when a fact is uncertain mark it for review rather than importing a federal rule; build a comparison table DF vs. União for the most-tested institutes.
Answering ethics items with the 'obvious moral' choice without checking whether it conflicts with a specific legal duty (sigilo, impessoalidade, vedação de receber vantagem).
Ethics questions often present several seemingly correct behaviours, and candidates pick the most sympathetic one instead of the one consistent with the legal duty described.
What to do instead
For each ethics scenario, identify the concrete duty at stake (legalidade, impessoalidade, moralidade, publicidade, eficiência) and eliminate options that violate any of them, even if they look kind or pragmatic.
Confusing banking products by name rather than by function, e.g., treating poupança, CDB and fundo DI as equivalent, or misstating which product is garantido pelo FGC and which is not.
Candidates memorize product names from advertising and do not learn liquidity, rentabilidade, risco and garantia as separate attributes, so items that test one attribute are answered from overall familiarity.
What to do instead
Build a product matrix with columns for risco, liquidez, rentabilidade e garantia (FGC ou não) and fill it for cada produto do edital; answer each item by checking the specific attribute it asks about.