AIIMS CRE-5 Typing Test: The Real Rules, Explained

AIIMS (All India Institute of Medical Sciences) is India's premier group of public medical institutions, with campuses across the country — from AIIMS New Delhi, the original and best-known one, to newer campuses like AIIMS Bathinda, Bhopal, Nagpur, Raebareli, and many more. Beyond doctors and medical staff, each AIIMS campus also recruits its own administrative and clerical workforce — Data Entry Operators, Administrative Assistants, Clerks — through a shared, centralized exam called CRE (Common Recruitment Examination), conducted by AIIMS New Delhi's own Examination Section on behalf of AIIMS and several other central government institutes/bodies.

AIIMS CRE-5 covers a genuinely confusing number of posts — Data Entry Operator, Junior Administrative Assistant, LDC, UDC, Coding Clerk, Medical Record Technician — spread across dozens of institutes (AIIMS Bathinda, Bhopal, Nagpur, Raebareli, CAPFIMS, several ICMR centres, ESIC states, and more). The good news: every one of them shares the exact same typing skill test norm. The less-good news: that norm has a mistake formula almost nobody explains correctly, and it's stricter than most candidates assume.

This guide is built directly from AIIMS's own Detailed Recruitment Advertisement (Notice No. 93/2026, dated 13.06.2026), Annexure-V "Scheme of Skill Test" — read directly, not summarized from a coaching site.

Which Posts This Covers

Two groups from the CRE-5 advertisement share this identical typing norm:

• Group Code 3 — Data Entry Operator Grade A, Junior Administrative Assistant, Lower Division Clerk, Senior Administrative Assistant / Upper Division Clerk
• Group Code 19 — Coding Clerk, Junior Medical Record Officer, Medical Record Technician

Whichever institute you applied to — AIIMS Bathinda, Bhopal, Nagpur, CAPFIMS, an ICMR centre, or an ESIC state office — if your post falls in either group, this is your test. The institute never changes the norm; only the post-group does.

The Test Itself

• Duration: 10 minutes (every individual post row in the advertisement states this, even though Annexure-V's own header phrase mentions "15-minute test" — the repeated, post-level figure is the one to go by)
• Minimum speed: 35 WPM English (≈10,500 KDPH) or 30 WPM Hindi (≈9,000 KDPH)
• Keyboard: standard QWERTY for English; Mangal font on InScript for Hindi
• Backspace: allowed — AIIMS's own rules state this plainly

Group Code 3 posts also sit alongside a separate Part A Writing Skill Test (an essay and a letter, 30 marks total, 60 minutes, minimum 10 marks to qualify) — the typing test covered here is Part B, qualifying only. Group Code 19 posts have no writing component, just this typing test.

The Formula Almost Nobody Explains Properly

Most guides will tell you the mistake categories — Full and Half — and assume that's the whole story, because AIIMS's own wording for those categories reads almost identically to SSC CHSL's. It isn't the whole story. The speed arithmetic is a different, stricter formula.

Step one — classify mistakes. Same as SSC: a wrong word, an omitted word, an added word, or a spelling error is a Full mistake (1.0). A spacing, punctuation, or paragraphing slip is a Half mistake (0.5). Total mistakes = Full + (Half ÷ 2).

Step two — convert to a stroke penalty. This is the part that changes everything. AIIMS's own document states: "For each full mistake the penalty shall be 50 strokes." With the standard 5 strokes per word, that's 10 words per mistake — not 1.

Step three — the speed formula. AIIMS's own worked example: "3,000 − 1,000 = 2,000 ÷ 50 = 40 w.p.m." for a 10-minute test with 20 mistakes. Working it through: 20 mistakes × 50-stroke penalty = 1,000 strokes = 200 words; 600 gross words (3,000 strokes ÷ 5) − 200 = 400 net words ÷ 10 minutes = 40 WPM. Exactly matching the document.

Unlike RRB NTPC — which uses this same ×10 penalty but also forgives 5% of your typed words before counting mistakes, and gates on a minimum word count — AIIMS's document states neither. No forgiveness margin, no minimum-word floor. Just the straight ×10 penalty against your net speed.

Why This Changes How You Practice

Because each mistake costs 10 words, a fast-but-careless attempt loses to a slower, cleaner one almost every time. Typing 300 words with 8 mistakes nets (300 − 80) ÷ 10 = 22 WPM. Typing 250 words with 2 mistakes nets (250 − 20) ÷ 10 = 23 WPM — fewer raw words, higher net score. Most candidates train for raw output; against this formula, accuracy is worth roughly ten times what speed is.

A practical implication: a handful of ordinary typos can zero out your net words entirely. On a 100-word attempt, just 10 full mistakes wipes your net speed to 0 — not because anything is broken, but because that's exactly how the official formula is built.

A Realistic Prep Plan

• Weeks 1–2: Build clean, mistake-free typing at a controlled pace. Don't chase speed yet — every mistake here costs ten times more than it looks like it should.
• Weeks 3–4: Increase pace while tracking mistakes per attempt, not just WPM. If mistakes climb as speed rises, you're outrunning your current accuracy.
• Final week: Run full 10-minute simulations and apply the actual formula to your own results (words typed, mistakes, × 10, ÷ minutes) so the number you see in practice matches what would count on exam day.

Frequently Asked Questions

Is the typing test the same across every AIIMS CRE-5 post? Yes, for every post in Group Code 3 and Group Code 19 — the institute (Bathinda, Bhopal, Nagpur, CAPFIMS, ICMR, ESIC, etc.) doesn't change the norm, only the post-group does.

Does one mistake really cost 10 words? Yes, confirmed directly from AIIMS's own Annexure-V worked example. It's structurally the same penalty RRB NTPC uses, just without RRB's 5% forgiveness margin or minimum-word gate.

Can I use Backspace? Yes — AIIMS's own rules state plainly that Backspace is allowed.

Is this harder than SSC CHSL's typing test? The mistake categories are nearly identical to SSC's. The speed formula is stricter — SSC docks one word per mistake, AIIMS docks ten.

Looking for a different exam? See every government typing test TypingBIRDS covers, or read how RRB NTPC's own ×10 formula compares.