SSC & Staff Selection

SSC CHSL (Combined Higher Secondary Level Examination)

Staff Selection Commission - Combined Higher Secondary (10+2) Level Examination — SSC CHSL is one of the largest competitive recruitment examinations for 10+2 passed candidates in India. It offers permanent central government appointments as Lower Division Clerks (LDC) and Data Entry Operators (DEO) in prestigious ministries like External Affairs, Defence, Home Affairs, and central tribunals.

Conducting Body
SSC
Level & Scope
Government Recruitment • National
Mode & Duration
Two-Tier Computer Based Test: Tier-I (Tier-I: 1 Hour)
Exam Timeline
June / July (Tier-I) & November (Tier-II)
Staff Selection Commission (SSC)Dates: Announced

Last Verified: 2026-03-01 from official conducting body notifications.

SSC CHSL (Combined Higher Secondary Level Examination) (Staff Selection Commission - Combined Higher Secondary (10+2) Level Examination) Examination Guide
SSC & Staff SelectionGovernment Recruitment

Official Overview & Examination Scope

Purpose, Scope & Academic Impact

SSC CHSL is one of the largest competitive recruitment examinations for 10+2 passed candidates in India. It offers permanent central government appointments as Lower Division Clerks (LDC) and Data Entry Operators (DEO) in prestigious ministries like External Affairs, Defence, Home Affairs, and central tribunals.

Eligibility Criteria & Academic Qualifications

Must have passed 12th Standard or equivalent examination from a recognized Board or University. Age: 18 to 27 years (Age relaxations for OBC/SC/ST/PwD).

Exam Pattern & Test Structure

Total: 360 Marks (Tier-II Merit Score)
Section / PaperQuestionsMarksDuration
Tier-I: General Intelligence25 Questions50 Marks60 Mins (Integrated)
Tier-I: General Awareness25 Questions50 Marks60 Mins (Integrated)
Tier-I: Quantitative Aptitude (Basic Arithmetic)25 Questions50 Marks60 Mins (Integrated)
Tier-I: English Language (Basic Knowledge)25 Questions50 Marks60 Mins (Integrated)
Tier-II: Math (30 Qs) + Reasoning (30 Qs)60 Questions180 Marks (+3, -1)1 Hour
Tier-II: English (40 Qs) + GA (20 Qs)60 Questions180 Marks (+3, -1)1 Hour
Tier-II: Computer Knowledge & Typing Skill Test15 Computer Qs (45 M) + Typing TestQualifying30 Minutes
Marking Scheme & Negative Marking:

Tier-I: +2 correct, -0.50 wrong (Qualifying). Tier-II: +3 correct, -1 wrong. Merit calculated out of 360 marks.

Negative Marking Rule: -0.50 in Tier-I; -1 mark in Tier-II

Recommended Preparation Roadmap & Strategy

Master high-speed arithmetic: percentages, ratio-proportion, simple/compound interest, and algebra.
Solve previous 5 years SSC CHSL shift papers with timer tracking.
Achieve 35 words per minute in English typing or 30 words per minute in Hindi typing.

Cutoff Trends & Score Benchmark

Tier-I qualifying cutoff hovers around 145-155 out of 200. Tier-II final cutoff for LDC/JSA selection is typically 295-315 out of 360.

Recruited Posts, Services & Cadres

Lower Division Clerk (LDC)
Junior Secretariat Assistant (JSA)
Data Entry Operator (DEO Grade A in CAG, Ministry of Consumer Affairs)

Frequently Asked Questions

What is the required typing speed for SSC CHSL?

For Lower Division Clerk (LDC/JSA), the typing speed required is 35 words per minute (wpm) in English or 30 wpm in Hindi. For DEO in CAG, the speed required is 15,000 key depressions per hour.

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