IMAT common mistakes
IMAT · Understand the traps and how to avoid them.
Spending close to two minutes on a single logical-reasoning item, then rushing the last ten questions of the section with under 30 seconds each, leaving several items blank or misread.
Logical reasoning items look solvable with 'one more minute', so candidates keep re-reading the passage instead of committing to an answer and moving on; the section is timed as a whole, so overruns cascade.
What to do instead
Practise with a hard per-item cap of about 70-80 seconds and a visible timer. When the cap hits, mark the item, pick the best current option, and return only if time remains. Do full 36-item logical reasoning sets under real time at least twice a week to internalise the pace.
Choosing an answer to a syllogism or 'which conclusion follows' item because it sounds true in the real world, rather than checking whether it follows only from the stated premises.
Candidates import general knowledge into formal logic items; the brain prefers a plausible statement over a logically valid but counterintuitive one.
What to do instead
For every formal-logic item, write the premises symbolically (All A are B; Some C are A) and test each option against the diagram, ignoring real-world truth. Do drills where the premises are deliberately absurd (e.g. 'All cats are metals') so the only route to the answer is formal validity.
Skipping or guessing on general knowledge items about Italian and European history, institutions, literature and art, treating them as unlearnable, and losing the marks that separate a good score from a competitive one.
Candidates assume general knowledge cannot be revised and focus only on science; in practice the general knowledge component is a defined, recurring set of school-curriculum topics.
What to do instead
Build a one-page timeline of key periods (Risorgimento, unification, the two world wars, European integration, Italian Constitution) and a short list of major authors, artists and scientific milestones from the Italian secondary-school canon. Review 15 minutes daily; track which topics recur in past papers.
Reading the passage once, then answering 'according to the passage' questions from memory and general opinion without returning to locate the supporting sentence.
Memory reconstructs gist rather than exact wording, and distractors are built from plausible paraphrases that invert or overstate the text.
What to do instead
For each question, locate and underline the exact sentence that decides it before choosing. For inference questions, reject any option that requires information not present. Practise on passages of 400-600 words with a strict rule: no answer without a located line.
Misreading the question stem's scope words ('except', 'not', 'mainly', 'the author implies') and answering the opposite of what was asked, especially under time pressure.
Skimming for content means the stem is processed as a topic cue rather than an instruction; negative stems are the most common victim.
What to do instead
Circle or mentally capitalise the operative word in every stem before reading the options. On 'except' items, evaluate each option as true/false against the passage and select the odd one out explicitly.
Answering reading-comprehension vocabulary items from the everyday meaning of a word instead of its meaning in context, and choosing an option that is a correct definition but does not fit the sentence.
Fluent readers automatise word recognition and skip the substitution check; distractors are often real dictionary senses of the same word.
What to do instead
Substitute each candidate option back into the original sentence and read it aloud mentally; only the option that preserves the sentence's meaning is correct. Keep a log of words with context-dependent meanings encountered in practice passages.
Treating biology as recall only and losing marks on genetics, cell biology and physiology items that require applying a principle (e.g. calculating a cross ratio, predicting osmosis, tracing a pathway) rather than naming a structure.
School revision often rewards memorised lists, so candidates under-practise the quantitative and predictive parts of biology.
What to do instead
For each topic, practise at least five application items: Punnett squares and probability, membrane transport predictions, enzyme kinetics with changed conditions, hormone feedback. Write the reasoning step before the answer so errors become visible.
Confusing similar chemistry concepts under exam pressure: oxidation versus reduction, molarity versus molality, ionic versus covalent bonding, and equilibrium shifts when two conditions change at once.
These pairs are learned together and stored as fuzzy clusters; recognition feels secure but retrieval swaps the labels.
What to do instead
Make contrast cards with a defining test for each pair (e.g. 'oxidation = loss of electrons, increase in oxidation number') and apply Le Chatelier to two-variable scenarios step by step, one change at a time. Do short mixed quizzes so the choice, not just the fact, is practised.
Solving physics and mathematics items by formula-hunting: scanning for a familiar equation, plugging numbers in whatever units appear, and not checking whether the answer is dimensionally or physically sensible.
Formula recall is faster and feels productive, so candidates skip the modelling step of identifying what is given, what is asked, and which principle connects them.
What to do instead
Use a fixed routine: list knowns with SI units, state the principle in words, write the equation, solve symbolically, then substitute. Convert units before calculating and do a sanity check (order of magnitude, sign, limiting case) before selecting an option.
Attempting every item in strict order, so a hard calculation early in the physics and mathematics section consumes time that easier later items would have repaid, and easy marks are left unattempted.
Candidates treat the paper as a test of completion rather than of mark maximisation, and dislike leaving a question unanswered.
What to do instead
Adopt a two-pass strategy: first pass, answer only items solvable within about a minute and flag the rest; second pass, return to flagged items. Practise full mixed sections with this rule so the discipline becomes automatic. Remember there is no penalty for a guess, so never leave a blank.