Ontario Barrister study materials
Ontario Barrister study resources

Ontario Barrister common mistakes

Ontario Barrister · Understand the traps and how to avoid them.

Mistake 1

Reading a fact pattern and immediately selecting the answer that matches the first legal rule that comes to mind, without checking whether the facts trigger an exception or a competing rule.

The Barrister exam tests issue-spotting under time pressure; familiar fact patterns cue a familiar rule, and the candidate stops analysing once a plausible option appears. Distractor options are written to match that first reflex.

What to do instead

Before choosing, state to yourself which element of the rule each key fact proves or fails to prove. Eliminate every option that depends on a fact not given, then re-read the chosen option to confirm it addresses the actual question asked (liability versus remedy versus procedure).

Mistake 2

Answering the question asked rather than the question written: giving a substantive outcome when the stem asks about the applicable procedure, the appropriate court or forum, or the next step in the litigation.

Candidates study substantive law and procedure separately, then under exam pressure default to the substantive answer because it feels more definitive. Stems often bury the procedural ask at the end of a long fact pattern.

What to do instead

Underline the interrogative word in the stem (who may, what motion, which court, what is the next step) before reading the options. Practise classifying each stem by type and rehearse the procedural sequences for each forum so the procedural answer is as automatic as the substantive one.

Mistake 3

Treating a civil fact pattern as if the limitation period, the correct defendant, or the availability of a remedy were obvious, and skipping the step of checking each element against the facts.

Civil procedure content is dense and candidates rely on general impressions rather than precise recall of the rules for commencing proceedings, service, pleadings, and discovery. Small factual details that determine the outcome get skimmed.

What to do instead

Build a one-page checklist for civil steps (cause of action, limitation, parties, forum, service, pleadings, discovery, motions, appeal route) and run every civil fact pattern through it. Where the facts are silent on an element, treat the option that assumes it as unsupported.

Mistake 4

Missing the procedural consequence of a criminal fact pattern: confusing the classification of the offence, the mode of trial, or the powers of the police and the court at the relevant stage.

Criminal questions often turn on a single procedural hinge (for example whether detention has begun, whether a warrant was required, or which court has jurisdiction), and candidates answer the substantive guilt question instead.

What to do instead

For every criminal question, first write down the stage (investigation, arrest, bail, plea, trial, sentence, appeal) and the offence classification. Then ask which powers and which court apply at that stage. Drill the Charter and police-powers sequence separately from the elements of offences.

Mistake 5

Giving a conclusion on a professional responsibility question without identifying the specific rule, the duty owed, and to whom it is owed.

Candidates answer these questions with instinct about what seems ethical, but the exam tests the codified duties and their priority when duties conflict (client, court, third parties, the profession). Instinct and the rule sometimes diverge.

What to do instead

For each professional responsibility scenario, name the duty engaged, the person to whom it is owed, and the rule that resolves the conflict. Memorise the hierarchy of duties and the specific obligations around confidentiality, conflicts, and candour to the court.

Mistake 6

Choosing an answer in a real property or commercial question based on a remembered label (for example the name of an interest or a form of business organisation) without verifying its defining features against the facts.

These areas contain many similar-sounding concepts, and candidates recall the term but not the incidents that distinguish it. The exam deliberately pairs near-identical options.

What to do instead

For each concept, memorise a short list of defining incidents and test the facts against each. Where two options sound alike, write the distinguishing feature beside each and eliminate the one the facts do not support.

Mistake 7

Spending disproportionate time on a small number of hard questions, leaving insufficient time for the remainder of the paper.

Candidates feel compelled to solve every question fully and lose track of the per-question time budget. Unanswered or rushed questions at the end cost more marks than the hard questions are worth.

What to do instead

Set a per-question time allowance from the total time and question count, flag and move on once it is exceeded, and reserve a fixed block at the end for flagged questions. Practise full timed papers so the pacing becomes habitual.

Mistake 8

Failing to transfer answers accurately to the answer sheet, or misaligning answers after skipping a question.

Under time pressure candidates skip a question intending to return, then continue marking answers in the wrong position, or run out of time before transferring answers from the booklet.

What to do instead

Answer directly on the answer sheet as each question is resolved, mark skipped questions clearly in the booklet and on the sheet, and verify alignment at the end by checking a sample of every tenth answer against the booklet.

Mistake 9

Ignoring the facts that are given but appear irrelevant, and importing facts or assumptions from outside the question.

Candidates who know the underlying law well tend to complete an incomplete fact pattern with what usually happens, rather than answering on the facts as stated. Exam questions are drafted so that every stated fact matters.

What to do instead

Adopt the discipline of asking why each stated fact was included. If an option requires a fact that is not stated, discard it. Answer only on the facts given, even where a real case would have more detail.

Mistake 10

Studying only by reading summaries and never practising under exam conditions with written reasoning for each answer.

Recognition of a rule when reading is not the same as retrieving and applying it under time pressure. Candidates who only read feel prepared but have not rehearsed the application step the exam actually tests.

What to do instead

Convert study into retrieval practice: closed-book questions, written justifications for each chosen and rejected option, and timed mock papers with review of every error by category so recurring weaknesses are visible and targeted.