SSC CGL — Data Entry Speed Test (DEST), English
15 minutes, ~2000 key depressions — pass threshold depends on your category (UR/OBC-EWS/Other). Nothing to install — start typing right away.
Before you start
- The 15-minute timer starts the moment you press the first key.
- The test submits automatically when time runs out, or you can finish early.
- Backspace can be used to make corrections.
- Passing depends on your category — pick it below before you start, since it changes your maximum allowed error %.
- Start every new paragraph with the Tab key, never manual spacing — SSC's own rules count a hand-spaced paragraph as a half-mistake.
- Error % is measured against the full passage, not just what you type — stopping early leaves the rest counted against you as omissions, so finishing matters as much as accuracy.
SSC CGL DEST — The Real Rules
Verified directly from SSC's own Combined Graduate Level notification (ssc.gov.in, fetched directly), Sections 13.9.10 and 16.2. This is genuinely different in shape from every other exam here — there's no WPM floor at all. Instead you must stay under a maximum error percentage that depends on your category, and mistake definitions come from SSC's own shared evaluation guidelines for its typing tests.
| Font | Standard English, QWERTY |
|---|---|
| Time | 15 minutes |
| Passage | ~2,000 key depressions (~400 words) |
| Pass condition | Max error % by category — UR 20% / OBC-EWS 25% / Other 30% |
| Formula | Error % = Mistakes ÷ Master passage words × 100 |
| Mistake categories | Full (1.0) / Half (0.5) — same guidelines as SSC CHSL |
| Unfinished passage | Untyped words count as omissions — increases your error % |
| Backspace | Allowed |
| Result weight | Qualifying only — no marks added to merit |
How the Error Percentage Actually Works
Mistake categories come from the same SSC evaluation guidelines used for CHSL, but the pass condition is completely different: instead of a Net WPM floor, it's a maximum error percentage, and that maximum changes by category.
- Full mistake (1.0): omitted word, wrong word, extra word, spelling error
- Half mistake (0.5): spacing, punctuation, wrong capitalisation, transposition
- Paragraph spacing (0.5): use the Tab key to start a new paragraph — SSC's own Annexure-I is explicit: "Candidates are required to use Tab Key for beginning of any Para; rather than giving spaces manually. Every Para, where the space given without pressing the Tab Key, will be treated as a half-mistake."
Error % = Mistakes ÷ Master passage words × 100 — measured against the full passage, not just what you typed. The denominator being fixed (rather than shrinking to match your own output) is the one detail this codebase infers rather than quotes directly — it follows from "omission" and "incomplete words" both counting as mistakes in SSC's guidelines, which only produces the well-documented "incomplete passage increases your error %" effect if the passage length stays fixed.
Must clear: ≤20% for UR, ≤25% for OBC/EWS, ≤30% for all other categories (SC/ST/PwBD/ESM) — pick your category above to see your own threshold applied live.
Frequently Asked Questions
- What speed do I need to pass?
- There isn’t a WPM figure at all — SSC CGL DEST passes on a maximum ERROR PERCENTAGE instead, and it depends on your category: UR ≤ 20% errors, OBC/EWS ≤ 25%, all other categories (SC/ST/PwBD/ESM) ≤ 30% — taken directly from the official notification, Section 16.2.
- How is the error percentage actually calculated?
- Error % = (Total mistakes ÷ Total words in the full master passage) × 100 — measured against the whole passage, not just what you personally typed. That means an unfinished passage counts every untyped word as an omission (a mistake), directly increasing your error percentage — finishing the passage matters as much as typing it cleanly.
- How long is the test, and how much do I need to type?
- 15 minutes, on a passage of about 2,000 key depressions (roughly 400 words) — confirmed directly from the official notification, Section 13.9.10.
- Is this the same as SSC CHSL’s typing test?
- No — different exam entirely. CHSL uses a simple Net WPM floor (35 English / 30 Hindi). CGL’s DEST has no WPM floor at all, just the category-dependent error percentage above. The mistake categories themselves (Full/Half) are the same document, though — SSC uses one shared evaluation guideline across its typing tests.
- Is this test compulsory, and does it affect my final marks?
- Mandatory for all posts, but qualifying only — no marks are added to your merit score. You simply need to clear your category’s error-percentage ceiling to advance.
- Does starting a new paragraph with spaces instead of Tab cost me?
- Yes — SSC’s own instructions (Annexure-I) are explicit: candidates must use the Tab key to begin a new paragraph, not manual spacing. Doing it by hand is treated as a half-mistake, every time. An easy one to lose points on if you’re used to pressing Space or Enter out of habit.
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