TCS iONEnglish OnlyTax Asst · ASO

SSC CGL Typing Test (DEST)

Data Entry Speed Test — 8,000 KDPH · English only · 15 min · Tax Assistant & ASO strict 5% error limit · exact TCS iON interface.

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01

SSC CGL DEST — Quick Facts

The SSC CGL typing test is officially the Data Entry Speed Test (DEST). It is conducted in English only for 15 minutes, on a passage of about 2,000 key depressions (≈8,000 KDPH, ~27 WPM). It is qualifying but mandatory — it adds no marks, yet failing it removes you from selection. There is no Hindi option in the CGL DEST.
Official nameData Entry Speed Test (DEST) — Section-IV, Paper-I, Tier-2, Session-II
PassageAbout 2,000 key depressions
Duration15 minutes (same day, separate session)
Speed (derived)≈8,000 key depressions per hour (~27 WPM)
LanguageEnglish only — no Hindi option
InterfaceTCS iON
BackspaceAllowed
NatureQualifying — mandatory for all posts
Error precisionCalculated to two decimal places
02

Is the SSC CGL Typing Test in Hindi or English?

The SSC CGL DEST is in English only. There is no Hindi option. This is the single most misunderstood fact about the exam — confusion comes from mixing up CHSL (bilingual) rules with CGL (English-only) rules.

Why English only? From the official notification:

  • The bilingual clause excludes the DEST. Objective questions are in English and Hindi — but Section-IV (DEST) is specifically left out.
  • There is no medium option in the CGL form. Unlike CHSL, the CGL application has no typing-language field. With no way to opt for Hindi, the test defaults to English.
  • The roles are English-based. CGL DEST posts handle English alphanumeric data systems (tax, customs, secretariat).
PointSSC CGL DESTSSC CHSL Typing Test (LDC/JSA)
LanguageEnglish onlyEnglish or Hindi
Measured inKey depressions per hourWords per minute
PassageDense alphanumeric dataNormal prose
Duration15 minutes10 minutes (LDC/JSA)

Speed and Passage Requirement

  • Passage size: ≈2,000 key depressions (the text you must type in full)
  • Time: 15 minutes fixed window — finish early → review, don't retype
  • Speed: ≈8,000 KDPH (~27 WPM) — the pace that clears 2,000 depressions in time
  • Language: English, standard QWERTY only

The DEST is not judged on WPM. What matters is completing the passage accurately within 15 minutes and staying inside your category's error limit.

03

Which Posts Require the DEST — and Which Are Strict?

The DEST is mandatory for every CGL post, but the accuracy bar is much higher for certain premium posts. Know which group your target post falls in:

General (wider error margin)

Most CGL posts where the DEST is only a baseline check. Wider error tolerance applies.

Higher standard (strict) — 5% UR error limit

Tax Assistant (CBDT & CBIC), UDC/SSA in Central Bureau of Narcotics, ASO (CSS/MEA/AFHQ), Inspector (Examiner/Preventive Officer/CGST & Central Excise), Executive Assistant in CBIC, Assistant in SFIO/GSI/IMD, and PA/SA in Department of Posts.

If you are aiming for a Tax Assistant or ASO-type post, treat the DEST as seriously as your written papers — the margin for error is very small.

04

Category-Wise Error Limits and How Errors Are Calculated

General posts

CategoryMax errors
Unreserved (UR)20%
OBC / EWS25%
SC / ST / PwBD30%

Higher-standard posts (Tax Asst, ASO, Inspector…)

CategoryMax errors
Unreserved (UR)5%
OBC / EWS / SC / ST / ESM7%
PwBD (OH / HH / VH)10%
What this means in practice: For a Tax Assistant post, a UR candidate at 6% errors (94% accuracy) fails — the cutoff is 5%. The same 6% would comfortably pass a general post (20% limit). Always practise to your exact target-post standard.

Error types and worked example

Full mistakes (1 each): omission, wrong word, extra word, spelling error, repetition, incomplete word. Half mistakes (0.5 each): spacing, capitalisation, punctuation, transposition, manual paragraph spacing.

Example: 380 words typed, 12 full + 20 half mistakes. Total = 12 + 10 = 22 deductions. Error % = 22 ÷ 380 × 100 ≈ 5.79%. General post (UR 20%): passes. Tax Assistant post (UR 5%): fails — same performance, different outcome based on post standard.

On TypingWale you select your post type and category, and each mock is scored against your real cutoff to two decimal places — so you always know whether you would actually qualify, not just whether you typed "fast enough".

Common myths

MythReality
"You can type in Hindi."No — the CGL DEST is English only.
"It is the same as the CHSL typing test."No — CGL is a DEST (key depressions); CHSL LDC/JSA is a WPM typing test.
"It is measured in WPM."No — it is measured in key depressions per hour.
"It is qualifying, so I can relax."No — failing removes you from selection despite high written marks.
05

SSC CGL DEST Interface — What Is Allowed and What Is Not

FunctionStatusWhat it means for you
Backspace / arrow / deleteAllowedCorrect text already typed. Overusing it wastes your 15 minutes.
Tab key (new paragraph)RequiredBegin every new paragraph with Tab; manual spaces = half mistake.
Live error highlightingNoneMistakes are not shown as you type — you must self-check.
Auto-scrollNoThe passage does not scroll on its own; read ahead as you type.
Copy / paste / cutDisabledYou cannot copy from the passage or paste into the box.
Spell-check / auto-correctNoneNo software help — accuracy is entirely on you.
Retype after finishingNot requiredFinish early → review and correct; do not start over.
06

Exemptions and Compensatory Time

  • PwBD-OH exemption: Orthopedically Handicapped candidates may be exempted from the DEST by submitting the prescribed certificate from the competent Medical Authority (Civil Surgeon of a Government Health Care Institution) declaring them permanently unfit.
  • Important limit: This exemption is NOT available for posts that require Computer Proficiency or a higher DEST standard — except the Tax Assistant in CBDT, for which the exemption is allowed. All other PwBD candidates must attempt the DEST.
  • Compensatory time: PwBD/PwD candidates eligible for a scribe get an extra 5 minutes in the DEST. VH candidates who opted for a scribe in the written exam are provided a passage reader for the DEST.
07

Official SSC Sources

08

Frequently Asked Questions

Is the SSC CGL typing test in Hindi or English?
The SSC CGL DEST is in English only. There is no Hindi option — the notification excludes the DEST from the bilingual clause and the CGL form has no typing-medium field.
How many key depressions are required in the SSC CGL DEST?
A passage of about 2,000 key depressions in 15 minutes, which is roughly 8,000 key depressions per hour (about 27 WPM).
Is the SSC CGL DEST qualifying or does it add marks?
It is qualifying and adds no marks to merit, but it is mandatory for all posts. If you fail it, you are removed from selection regardless of your written score.
What is the error limit for the SSC CGL DEST?
For general posts: 20% (UR), 25% (OBC/EWS), 30% (SC/ST/PwBD). For higher-standard posts like Tax Assistant and ASO: 5% (UR), 7% (OBC/EWS/SC/ST/ESM), 10% (PwBD).
Is backspace allowed in the SSC CGL DEST?
Yes. Backspace, arrow keys and delete work, so you can correct text you have already typed. You cannot change anything after time is over, and overusing backspace wastes time.
Which SSC CGL posts have the strict DEST standard?
Tax Assistant (CBDT and CBIC), UDC/SSA in the Central Bureau of Narcotics, ASO (CSS/MEA/AFHQ), Inspector (Examiner/Preventive Officer/CGST & Central Excise), Executive Assistant in CBIC, and a few others.
Can I get an exemption from the SSC CGL DEST?
PwBD-OH candidates may be exempted with the prescribed medical certificate, but not for posts requiring Computer Proficiency or a higher DEST standard — except Tax Assistant in CBDT. Other PwBD candidates must attempt the DEST.
Is the SSC CGL DEST the same as the CHSL typing test?
No. CGL uses a Data Entry Speed Test (key depressions, English only). CHSL LDC/JSA uses a WPM typing test that can be taken in English or Hindi.
How is the DEST speed different from WPM?
The DEST counts key depressions (every keystroke, including spaces and punctuation) rather than words, which makes scoring fair across passages with different word lengths.
SSC CGL Typing Test (DEST): Speed, English-Only Rule & Free Practice | TypingWale