CAT Daily Practice Questions: The Hour That Compounds
Most candidates measure daily practice in questions solved. That is the wrong unit. Twenty questions attempted in timed blocks and properly reviewed does more than sixty solved at leisure with the answers visible — and the second habit is the one that produces candidates who "know everything" and score 82 percentile.
A daily practice session has a shape: a fixed duration, a timer that runs, a mix that includes material you are bad at, and a review that ends in one written line. Everything below is that shape, made concrete.
Forty minutes solving, twenty reviewing
The ratio matters more than the total. A candidate doing ninety minutes of solving and no review is learning slower than one doing forty and twenty, because errors that are never diagnosed are errors that repeat — often for months.
Quick Answer (30-Second Read)
Daily target
~60 minutes
2:1 solve to review
Non-negotiable
The timer
Untimed ≠ practice
- Work in timed blocks, not open-ended sittings. Ten questions in fifteen minutes, then stop.
- Include all three areas most days — one reading passage, one reasoning set, one quant block.
- Never check an answer mid-block. It converts practice into guided reading.
- Every session ends in one written line in an error log naming the clue you missed.
- Question count is a vanity metric. Accuracy under time is the number that predicts anything.
Section structure and marking scheme per the official CAT bulletin at iimcat.ac.in.
CAT Mock Test — practice needs a direction first
Daily practice aimed at the wrong area is a wasted month. One full paper tells you where the hour should go.
The hour, structured
| Block | Duration | Content | Rule |
|---|---|---|---|
| Reading | 12 min | One passage with its questions | Read once, answer, do not reread the passage per question |
| Reasoning | 13 min | One DILR set | Abandon at 13 minutes whether or not it is finished |
| Quant | 15 min | 8–10 questions, mixed topics | Mixed, not one topic — recognition is half the skill |
| Review | 20 min | Everything above | The block people skip, and the one that produces the gains |
The abandon rule in the reasoning block is the one candidates resist. Sitting with an unfinished set for twenty-five minutes because you are nearly there rehearses exactly the behaviour that destroys DILR scores on exam day. Stopping at thirteen minutes and reviewing why it was not finished teaches the opposite.
Sixty minutes assumes you are also studying topics separately. If daily practice is all you have, keep the same proportions and extend — ninety minutes as sixty and thirty, never as ninety of solving.
What to practise, and in what proportion
The default instinct is to practise what you are good at, because it feels productive. The proportion below deliberately fights that.
| Category | Share of the week | Why |
|---|---|---|
| Your weakest section | About half | Marks are cheapest where you currently score least |
| Recently studied topics | A quarter | Applied within days or the topic does not stick |
| Old error-log topics | A fifth | Revisited a fortnight later, not the next day |
| Strong areas | The remainder | Maintenance only — they are near their ceiling |
The third row is the one that separates candidates who improve from candidates who plateau. Re-attempting a question the day after getting it wrong tests memory. Re-attempting it two weeks later tests whether you actually learned the method — and a surprising proportion of the time, the answer is no.
Mixed beats blocked, once the topic is learned
Practising thirty questions from one chapter teaches you to apply a method you have already been told to use. The exam never announces the topic. Once you understand a chapter, practising it mixed in with others is harder, feels worse, and is what actually transfers to the paper.
Where should the daily hour be aimed?
Half the week belongs to your weakest section. A full paper is what identifies which one that actually is.
- Sectional percentiles
- Accuracy vs attempts
- Time per question
The twenty-minute review
Minutes 0–3 — sort, do not solve.
Every error goes in one of four buckets: silly, conceptual, time, guess. Tally only. The distribution is the diagnosis.
Minutes 3–6 — the questions you got right slowly. A correct answer that took four minutes is a problem hiding as a success, and nobody reviews these.
Minutes 6–16 — re-solve the conceptual errors closed-book. Not reading a solution. Attempt again from scratch; consult the solution only after a second genuine attempt fails.
Minutes 16–20 — write the log line. One sentence per error, naming the clue you missed rather than the fact you were wrong.
The second block deserves emphasis because it is invisible. Under exam conditions a four-minute correct answer costs you two other questions, which makes it a net loss — but it shows up as a tick in every review that only looks at wrong answers.
The error log, and what makes one useful
Most error logs fail because they record outcomes. A useful entry records the decision point.
| Useless entry | Useful entry |
|---|---|
| "Got Q14 wrong — time and work" | "Assumed rates add when the second worker joins late — check the start time before combining" |
| "Silly mistake in the passage" | "Chose the option that was true but not what the question asked — read the question stem again before the options" |
| "Ran out of time on the set" | "Spent 6 minutes on the grid before noticing two constraints fixed it — check for fixing constraints first" |
The right-hand entries are usable a month later; the left-hand ones are not. A log of forty useful lines becomes the single most valuable revision document you own in the final three weeks, when reading it beats attempting anything new.
Five habits that waste the hour
| Habit | What it actually trains |
|---|---|
| Checking answers as you go | Guided reading, not problem solving under uncertainty |
| Solving untimed | Method without the constraint that makes CAT difficult |
| One topic per session, always | Applying a named method — the exam never names it |
| Counting questions | Volume, at the expense of the review that produces learning |
| Skipping days, then doing four hours | Very little — spacing is doing most of the work here |
The last row is worth defending. Daily practice works because retrieval spread across days builds durable recall in a way that the same total hours in one sitting does not. A candidate practising forty minutes every day is not merely more disciplined than one doing five hours on Sunday — they are using a better mechanism.
Key Takeaways
- Sixty minutes, split two to one — forty solving, twenty reviewing.
- Every block is timed, with a hard abandon rule on reasoning sets.
- Half the week goes to your weakest section, not an even split.
- Review the slow correct answers too. A four-minute tick is a net loss.
- Log the clue you missed, not the fact that you were wrong.
- Daily beats weekend batching — spacing does real work, not just discipline.
People also search for
How many questions should I practise daily for CAT?
Question count is the wrong measure. A better target is sixty minutes split two to one between solving and reviewing, which typically works out to one reading passage, one reasoning set and eight to ten quant questions. Twenty questions attempted under a timer and properly reviewed produces more improvement than sixty solved at leisure with the solutions visible — and the second habit is what produces candidates who understand everything and still score in the low eighties.
How long should daily CAT practice be?
About an hour, if you are also studying topics separately — forty minutes of timed solving and twenty of review. If daily practice is all the preparation you get, extend the total while keeping the proportion: ninety minutes as sixty and thirty, never as ninety minutes of solving. The ratio matters more than the total, because errors that are never diagnosed are errors that repeat, sometimes for months.
Should I practise all three CAT sections every day?
Most days, yes — one passage, one reasoning set and one quant block keeps all three warm and prevents the neglected section from decaying quietly. The weighting across the week should still favour your weakest area, at roughly half the total. What you should avoid is the natural drift toward whichever section feels most rewarding, which is almost always the one already closest to its ceiling.
Is it better to practise one topic at a time or mixed questions?
One topic at a time while you are learning it, mixed once you understand it. Blocked practice teaches you to apply a method you have already been told to use, and the exam never announces the topic — recognising which method a question needs is a distinct skill worth roughly half of quant performance. Mixed practice feels harder and produces worse session scores, which is exactly why candidates avoid it and exactly why it transfers.
Should I check answers while practising?
No — never mid-block. Checking as you go converts practice into guided reading, because you stop making the decisions under uncertainty that the exam actually tests. Complete the timed block, then review everything together. The discomfort of finishing a set without knowing whether you were right is not a flaw in the method; it is the specific condition the exam creates and the one worth rehearsing.
How do I maintain a CAT error log?
One line per error, naming the decision point rather than the outcome. "Got question 14 wrong in time and work" is useless a month later; "assumed rates add when the second worker joins late — check the start time before combining" is usable. Add old log entries back into practice about a fortnight after the error, not the next day: re-attempting immediately tests memory, while re-attempting later tests whether you actually learned the method.
Should I review questions I answered correctly?
The slow ones, yes. A correct answer that took four minutes costs you two other questions under exam timing, which makes it a net loss — but it appears as a tick in any review that only examines wrong answers. Spend three minutes of every review on correct-but-slow questions, looking for the shorter route you missed. This is the single most under-practised part of mock and practice review at every level.
Is daily practice better than long weekend sessions?
Yes, and not only for reasons of discipline. Retrieval spread across days builds more durable recall than the same total hours compressed into one sitting, so forty minutes daily and five hours on Sunday are not equivalent inputs even though they look similar on a timetable. Spacing is doing real work in the first arrangement. A candidate who genuinely cannot practise daily should still split the available hours across as many separate days as possible.
When should I stop working on a DILR set during practice?
At around thirteen minutes, finished or not. Sitting with an unfinished set for twenty-five minutes because you are nearly there rehearses precisely the behaviour that destroys DILR scores on exam day, where the section closes regardless. Stopping on time and then reviewing why the set was not finished — usually a selection error or a missed fixing constraint — teaches the opposite habit, and it is the habit that separates DILR percentiles more than solving speed does.
Does daily practice replace mock tests?
No. Daily practice builds accuracy, speed and topic recognition; it cannot teach pacing across three locked sections or the concentration required for a full two-hour paper. Both are needed, in different rhythms — practice every day, a full mock roughly weekly, with sectional tests aimed at the weakest area in between. A candidate who only practises daily typically shows good question-level accuracy and then mismanages the actual paper badly.
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Senior Content Writer
Co-Founder at PrepGrind, working on education content, product development, and student-focused learning resources. I also write articles and guides for MBA/MBS entrance exams, covering preparation strategies, exam updates, and useful resources for students.
