Campus placement reasoning practice — Master Mental Ability

Why start now

The section that decides whether the interview happens at all.

A placement test isn't really trying to find out what you know. It's trying to get from four hundred applicants to forty in an afternoon. The reasoning section does much of that cutting, because it is fast to score and hard to fake.

Which is good news, in a way: it's the one section where a few months of practice moves you further than a few months of revision would anywhere else. Reasoning is a skill, and skills respond to spaced, deliberate practice in a way that syllabus does not.

And it doesn't expire with the season. The same section shows up in bank exams, in SSC, in the early logical reasoning of CAT. Train it once.

Start today!

What · the tests

Different vendors, the same three sections.

The scoring differs, the section names differ slightly, and the counts move between seasons. What holds is that reasoning is always tested on its own, and always early.

What every test asks

Three sections, one of them a skill

Quantitative · English or verbal · logical reasoning

TCS iON publishes NQT Cognitive as 65 questions in 105 minutes, with Reasoning Ability 20 of them
AMCAT's compulsory modules include Logical Ability — 12 questions in 15 minutes
eLitmus says its pH Test currently runs three sections of 20 questions each, in two hours
Most technical roles add a coding or domain round on top

Reasoning is never folded into another section. It stands alone.

How they're scored

Different scales, one behaviour rewarded

Bands, module scores and percentiles

TCS NQT — one integrated score, recognised by other companies too
AMCAT — module by module, each module on its own timer
eLitmus — a percentile rather than a mark, with negative marking
Most colleges add a sectional cut-off before the shortlist

All of them reward being right quickly. That is what practice buys.

How · train the section

One section, trained the way a skill is trained.

Logical reasoning isn't a syllabus you can read. It's a thinking skill, built by practising the right questions, the right amount, over time. That's exactly what Master Mental Ability does — and TCS's own description of its Reasoning Ability section reads like the app's contents page: word and number patterns, problem solving, figural and factual analysis, decision making, propositional reasoning and visual-spatial reasoning.

◎

Adapts to you

Harder as you improve, easier when you slip. No time wasted on what you've already got.

↻

Back before you forget

Spaced repetition returns a question right as it's about to fade — so it's still there on test day.

✎

Solve first, then see

You reason it out before the answer shows. That effort is where recognition gets built.

☁

Calm before the clock

A moment to settle before each session. The same calm a module timer takes away.

What this doesn't cover: these tests have a quantitative section, an English section, and for most roles a coding or domain round. We train the reasoning section. Nothing here prepares programming, and nothing here prepares an interview. We also can't promise a company's current pattern — these are private tests and they change; always check the vendor's own instructions before your slot.

No download needed

An app you don't download.

Open it in the phone's browser and start at once. One tap adds it to the home screen — it sits there like any app. Works on an older phone, a shared phone, any phone. No app store, nothing to chase, no space taken up.

Opens instantlyAdd to home screenWorks on any phoneNothing to install

See it in seconds

No account, no card, no install. Solve one full session, then decide.

Start free

Built by

In 2007, in his second year at IIT Delhi, Vineesh wrote a book — Master Mental Ability in 30 Days. It has sold year after year ever since, without the publisher ever marketing it.

In the years since, he built other learning products and spent a decade working with children of every background in a holistic learning centre.

This app goes far beyond that book — everything he's learned about how people actually learn, built into something you practise, not just read.

No risk to you

Don't trust us. See it work.

Try free

Solve a full session, no registration. Decide nothing yet.

Register

Like it? Sign up for 2 more days free. No payment, no auto-debit.

Practise daily

A little each day. The app decides what to practise and when to bring it back.

Share to keep learning free

Invite a friend preparing for placement tests — you both earn more free days.

Your questions

Common questions

Is it really free? Will money get taken from my account?

It's free to try — no signup to start, no card, no auto-debit, nothing taken silently. Later, one payment unlocks all the content for a full year — it's a one-time payment, not a subscription, and never an auto-debit. Exact pricing is coming soon. And you'll always be able to try free first — and share the app to keep learning free.

Will this get me through TCS NQT or AMCAT?

It trains the reasoning section, which is one of three or four. Quant, English and any coding or domain round need their own work, and the interview is its own thing entirely. We'd rather be genuinely useful for one section than vague about all of them.

Isn't reasoning the easy section? Everyone says quant and coding decide it.

Reasoning is the section people assume they'll be fine at, which is exactly why it filters so many out. It sits on a short clock — AMCAT publishes 12 Logical Ability questions in 15 minutes — and on a short clock, recognition beats method. That's a trained reflex, not a topic you revise.

I have three weeks before my first test. Is this worth starting?

Partly. Reasoning improves with spaced practice over months, so three weeks won't transform it. It will still be better than not practising — and the tests after this one are closer than they feel, including next season's.

Is the app in Hindi?

The full app is coming in Hindi — questions and solutions both. For now it's in English. Worth being straightforward here: placement aptitude tests are almost always set in English, so this is one page where the app's Hindi matters less than the reasoning practice does.

Where do I book these tests?

Through your college's placement cell, or on the vendor's own site — TCS iON for the NQT, and the vendors' own portals for AMCAT and the eLitmus pH Test. Never through an agent and never through us. Each vendor publishes its own test dates and instructions; read them before your slot, because the patterns do change.

Still have a question about placement tests or the app? Message us on WhatsApp →

The aptitude test before the interview

What the tests have in common