SSC CHSL Typing Test — Free Live Mock

Who Has to Appear for the SSC CHSL Typing Test?

The typing test applies to candidates recommended for LDC (Lower Divisional Clerk) and JSA (Junior Secretariat Assistant) posts under SSC CHSL. Some posts within CHSL — such as Data Entry Operator roles, where offered — may follow a different speed structure closer to CGL's DEST rather than a direct WPM target. Because post-wise requirements can shift between recruitment cycles, always confirm the exact requirement for your specific post against the current official notification rather than assuming it matches a previous year's.

SSC CHSL Typing Test Pattern

The test is conducted on a computer at the exam centre. You're shown a fixed passage on screen and asked to reproduce it exactly in the time given. A few structural points worth knowing before exam day:

• You choose one medium — English or Hindi — for your attempt, not both.
• The passage length is calibrated so that a candidate typing at roughly the required WPM would finish close to the time limit.
• Backspace is allowed for corrections, but you cannot clear the field and retype the whole passage from scratch.
• Copy-paste and any external text input are disabled on the exam software, same as every practice test on this site.

SSC CHSL Typing Speed Requirement, Explained

35 WPM (English) sounds abstract until you break down what it actually demands: roughly 175 characters typed correctly every minute, sustained without major interruption for a full 10 minutes. Unlike DEST's key-depression system, CHSL states its requirement directly in words per minute, which is arguably easier to benchmark yourself against using any standard typing test — including the WPM typing test on this site.

For comparison, DEST's 2,000-key-depression target works out to roughly 27 WPM — meaningfully lower than CHSL's 35 WPM. If you're preparing for both exams, training to CHSL's higher bar first means DEST's requirement will feel comfortable by comparison.

How Accuracy Is Calculated

Hitting 35 WPM doesn't automatically mean a pass — your error percentage has to stay within your category's permissible limit too. The formula used across every test on this site (matching SSC's own approach) is:

Worked example: say you typed 300 words with 3 full mistakes and 4 half mistakes. Weighted mistakes = 3 + (4 × 0.5) = 5. Error percentage = (5 ÷ 300) × 100 = 1.67%. Whether that passes depends entirely on your category's limit — use the Typing Accuracy Calculator to run your own numbers after any practice attempt.

Full Mistakes vs. Half Mistakes, With Examples

Not every error costs the same. SSC's scoring — and the scoring used on this site's mock test — splits mistakes into two weighted categories:

• Full mistakes (weight 1.0): a wrong word, a skipped word, an extra word that wasn't in the passage, or a transposed word (typed in the wrong position).
• Half mistakes (weight 0.5): spacing errors, capitalisation errors (e.g. "india" instead of "India"), and punctuation errors (a missing comma or full stop).

Example: if the passage reads "the government announced new policies" and you typed "the goverment announced new policies" with "government" genuinely misspelled, that's a full mistake — the word itself is wrong. If instead you typed "the Government announced new policies," correct words but with an unwanted capital G, that's a half mistake. For a longer worked example with real numbers, see Full vs. Half Mistakes: SSC's Error Rules Explained.

SSC CHSL vs. SSC CGL DEST: What's Actually Different

The practical takeaway: CHSL asks for a higher sustained WPM over a shorter window, while DEST asks for a lower effective WPM over a longer window with a stricter key-depression framing. Try the SSC CGL DEST mock directly to feel the difference yourself.

5 Tips to Clear the SSC CHSL Typing Test

• Maintain rhythm over raw speed. A steady, even pace with fewer stumbles usually beats short bursts of fast typing followed by corrections.
• Don't look at the keyboard. Every glance down costs time you don't get back — proper touch-typing form matters more than it seems early on.
• Prioritise accuracy while building speed. A fast attempt that fails on error percentage is still a fail — accuracy and speed both have to clear the bar.
• Practice the full 10 minutes, not just short bursts. Endurance and concentration matter as much as peak speed; test yourself with the full-length 10-minute typing test.
• Get comfortable with punctuation and capitalisation. These cause a disproportionate share of half mistakes, and they're avoidable with deliberate practice.

A 4-Week Preparation Roadmap

Since CHSL's 35 WPM target is higher than DEST's effective ~27 WPM, a slightly more speed-focused version of a general prep plan works well:

• Week 1 — Fundamentals: correct finger placement and touch-typing form, accuracy over speed.
• Week 2 — Speed bursts: daily 1-minute tests, pushing WPM up in small increments without sacrificing accuracy.
• Week 3 — Endurance: move to 5-minute and full 10-minute sessions to build the stamina the real test requires.
• Week 4 — Full mock conditions: run the CHSL mock above with your category selected and full-screen mode on, exactly as exam day will feel.

For the complete day-by-day version of this plan (written for DEST's 35 WPM target, which lines up closely with CHSL's), see How to Reach 35 WPM in 30 Days, or the CHSL-specific How to Prepare for the SSC CHSL Typing Test.

Explore the Full CHSL Guide

Where Candidates Typically Struggle

A few patterns show up often enough to be worth naming directly: candidates who've only ever typed casually (messages, search queries) tend to underestimate how different sustained, accurate, full-passage typing feels under a visible countdown timer. Punctuation and capitalisation slip first under pressure, since they're easy to skip when focused on getting words down quickly. And endurance — not peak speed — is usually what separates a comfortable pass from a nervous one, since most people's accuracy drops in the final two or three minutes of any test longer than they've practiced for.

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