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DSSSB ASO Syllabus and Exam Pattern 2026

Delhi Subordinate Service Selection Board
Location: DelhiExam Date: 2026-09-21
Age LimitAs per DSSSB recruitment rules for Grade-II and ASO posts, with standard relaxations for reserved categories.

Job Description

Overview

The Delhi Subordinate Service Selection Board (DSSSB) has officially released the comprehensive syllabus and exam pattern for the Grade-II/Assistant Section Officer (ASO) and Legal Assistant positions. This update is crucial for aspirants preparing for the upcoming competitive examinations, as it outlines the specific subject-wise topics and structural requirements for both Tier 1 and Tier 2 assessments. Understanding these details is essential for candidates to streamline their preparation and align their study efforts with the board's expectations.

Key Responsibilities

  • Candidates must master the General Awareness section, covering history, polity, and current events.
  • Proficiency in reasoning ability, including verbal and non-verbal logic, is required for high scores.
  • Numerical ability requires strong command over arithmetic, data interpretation, and mensuration.
  • Language comprehension in both English and Hindi is tested to ensure administrative communication skills.
  • Computer proficiency is mandatory for the Tier 2 stage, focusing on MS-Office and networking.
  • Descriptive writing skills, such as essay and letter composition, are evaluated in the second tier.

Why Apply

Securing a position as an ASO with the Delhi government offers a stable career path within the administrative framework of the capital. The role provides significant exposure to government operations and professional development opportunities within the state services.

Important Dates

  • Exam Period: 21 September 2026 to 18 October 2026

Quick Facts

  • Exam Mode: Online (CBT)
  • Total Questions (Tier 1): 200
  • Negative Marking: 0.25 per wrong answer
  • Location: Delhi
  • Category: State Govt. Exams

Age Limit (Detail)

As per DSSSB recruitment rules for Grade-II and ASO posts, with standard relaxations for reserved categories.

Selection Process

The selection process for the DSSSB ASO and Grade-II posts is conducted in multiple stages to ensure a rigorous evaluation of candidates. The first stage is a Tier 1 written examination, which is a computer-based test consisting of 200 objective-type questions. This stage serves as a qualifying round to shortlist candidates for the next phase. The second stage, Tier 2, involves a more comprehensive assessment including both objective and descriptive sections to test analytical and writing skills. Following the written exams, successful candidates proceed to document verification, where original certificates are scrutinized. Finally, a medical fitness examination is conducted to ensure candidates meet the departmental health standards before the final merit list is published.

Exam Pattern

Tier 1 is a 200-mark objective test covering General Awareness, Reasoning, Numerical Ability, and Language Comprehension. Tier 2 includes 40 questions each on five subjects plus descriptive writing (Essay, Letter, Precis).

Application Fee

Refer to the official advertisement for category-wise fee details and payment modes.

Vacancy Details

  • Post: DASS Grade-2 & Assistant Section Officer (ASO)
  • Post Code: 804/26

How to Apply

  1. Visit the official DSSSB portal to access the recruitment section.
  2. Locate the specific advertisement for Post Code 804/26.
  3. Register using valid credentials if you are a new user.
  4. Fill in the application form with accurate personal and educational details.
  5. Upload scanned copies of required documents, photographs, and signatures.
  6. Pay the prescribed application fee through the online payment gateway.
  7. Submit the final application and download the confirmation page.
  8. Keep a printed copy of the submitted form for future reference.
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