What is the SSC CHSL DEO typing test requirement?

DEO (Data Entry Operator) uses a DEST (Data Entry Speed Test), not a regular typing test. Speed required: 8,000 Key Depressions Per Hour (KDPH), which is approximately 27 WPM. Duration: 15 minutes. Content is in English, typed from a printed passage. DEO Grade A in CAG requires a much higher 15,000 KDPH (~50 WPM).

What is the difference between DEST and typing test in SSC CHSL?

DEST (Data Entry Speed Test) is for DEO posts — you type from a printed passage into the computer, measured in key depressions per hour (KDPH), 15 minutes. Regular Typing Test is for LDC/JSA posts — you type from screen, measured in WPM, 10 minutes, backspace disabled. Both are in Session II of Tier 2.

What is the SSC CHSL DEO job profile and salary?

DEO (Data Entry Operator) works in Central Government offices doing data entry, database management, and computer-based clerical work. Pay Level 4: Rs. 25,500 to 81,100 per month plus DA, HRA, TA, and other allowances. DEO Grade A in CAG carries the same Level 4 pay but requires 15,000 KDPH.

Is backspace allowed in SSC CHSL DEO DEST?

The DEST format allows data entry from a printed source, and corrections may be possible within the test. However, the speed measurement is based on total key depressions — excessive corrections reduce effective KDPH. Check the official SSC CHSL notification for the exact backspace rules specific to the DEST module.

What is 8000 KDPH in WPM for SSC CHSL DEO?

8,000 KDPH means 8,000 key depressions per hour. Converting: 8,000 / 60 = 133 key depressions per minute. Dividing by 5 (standard word = 5 keystrokes): 133 / 5 = approximately 26.7 WPM. So 8,000 KDPH is roughly 27 WPM. DEO Grade A requires 15,000 KDPH which is approximately 50 WPM.

How to prepare for SSC CHSL DEO DEST test?

Practice data entry from printed text — scan printed passages and type them accurately. Focus on consistent rhythm rather than bursts of speed. Build to 150+ key depressions per minute in practice to have a buffer above the 133 KPM requirement. TypingSutra timed sessions build the stamina needed for 15-minute DEST tests.

SSC CHSL DEO

Data Entry Operator 2026

Practice

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English practice

DEST prep · key depressions

Related Guides

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LDC Typing Guide

35 WPM · backspace disabled

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English typing guide

35 WPM · rules

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Hindi typing guide

30 WPM · Mangal

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SSC CHSL Exam Hub

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SSC CHSL · Data Entry Operator · DEST

SSC CHSL DEO Skill Test 2026

8,000 KDPH~27 WPM15 MinutesEnglish OnlyLevel 4 PayDEO Grade A 15K KDPH

KDPH

Minutes

₹25,500

Starting Pay

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DEO uses DEST, not regular typing test. DEST (Data Entry Speed Test) is measured in KDPH (key depressions per hour), takes 15 minutes, and uses a printed passage — different from the LDC typing test (10 min, screen-based, backspace disabled). These are completely separate skill tests for different posts.

SSC CHSL DEO Post Types — DEST Requirements 2026

DEO (Regular)

Most DEO Posts

Speed8,000 KDPH

Approx WPM~27 WPM

Duration15 min

LanguageEnglish only

PayLevel 4 · Rs. 25,500

DepartmentVarious Central Govt departments

DEO Grade A

CAG Office Only

Speed15,000 KDPH

Approx WPM~50 WPM

Duration15 min

LanguageEnglish only

PayLevel 4 · Rs. 25,500

DepartmentComptroller and Auditor General

SSC CHSL DEO DEST Pattern 2026 — Syllabus & Format

Test nameDEST — Data Entry Speed Test

PostData Entry Operator (DEO) · DEO Grade A

Speed — Regular DEO8,000 KDPH = ~133 keystrokes/min = ~27 WPM

Speed — DEO Grade A15,000 KDPH = ~250 keystrokes/min = ~50 WPM

Duration15 minutes (20 min for PwD candidates)

LanguageEnglish only

Source materialPrinted passage provided at exam center

FormatType printed text into computer interface

NatureQualifying — marks not added to merit list

When conductedSession II of Tier 2

Prepare for SSC CHSL DEO DEST — Free Practice

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Practice with timed passages

Build key depression speed for DEST format

TypingSutra timed sessions build the sustained typing speed and stamina needed for a 15-minute DEST test. Track key depressions per minute to measure your DEST readiness directly.

Understanding KDPH — Key Depressions Per Hour Explained

KDPH (Key Depressions Per Hour) counts every single keystroke — each letter, space, punctuation mark, and shift key press. It is a more precise measure than WPM for data entry roles where formatting and special characters matter.

8,000 KDPH

~27 WPM · Regular DEO

15,000 KDPH

~50 WPM · DEO Grade A (CAG)

Formula

KDPH ÷ 60 ÷ 5 = WPM

SSC CHSL DEO DEST Preparation Tips — How to Build KDPH Speed

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Build 15-minute stamina

DEST is 15 minutes — longer than most typing tests. Most candidates train for 10-minute tests and fatigue in the last 5 minutes. Include full 15-minute sessions in your practice routine weekly.

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Practice from printed text

DEST provides a printed hard copy passage. Practice specifically by printing passages and typing them — this trains your eyes to scan paper efficiently, which is a separate skill from screen reading.

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