DDA (Delhi Development Authority) ASO, JSA & JE 2026 — Delhi Development Authority (DDA) ASO, Patwari, Junior Secretariat Assistant & JE Recruitment Free Online Mock Test Series

Stage 1 (Preliminary CBT) (100 Questions, 200 Marks, 60 Mins)

• General Intelligence and Reasoning (25 Questions) — Logical Reasoning: Syllogism and Coded Inequalities, Blood Relations and Direction & Distance, Order & Ranking and Alpha-Numeric Series, Coding-Decoding and Analogy | Puzzles & Seating Arrangement: Linear and Circular Seating Arrangement, Floor, Box and Scheduling Puzzles, Data Sufficiency and Input-Output | Verbal Reasoning: Statement & Assumptions, Conclusions and Arguments, Cause & Effect and Course of Action, Classification, Venn Diagrams and Non-Verbal Series
• General Awareness (25 Questions) — Current Affairs: National and International Current Events, Government Schemes, Summits, Awards and Sports, Union Budget, Economic Survey and Reports | Indian Polity: Constitutional Framework, Fundamental Rights and Duties, Parliament, Union & State Executive and Judiciary, Constitutional and Non-Constitutional Bodies, Panchayati Raj | History: Ancient and Medieval Indian History, Art & Culture, Modern Indian History and Indian National Movement | Geography of India: Physical, Riverine, Climatic and Economic Geography of India, Environment, Biodiversity, Ecology and Climate Change | Indian Economy: National Income, Inflation, Fiscal & Monetary Policy, Banking System, RBI Functions, Financial Inclusion and NITI Aayog | General Science: Everyday Physics, Chemistry and Life Sciences (Biology), Space, Defence, Biotechnology and IT Advancements
• Quantitative Aptitude (25 Questions) — Arithmetic: Percentages, Profit & Loss, Discount, Ratio & Proportion, Partnership, Mixture & Alligation, Simple & Compound Interest, Time & Work, Pipes & Cisterns, Time, Speed & Distance, Averages, Ages and Number System | Algebra: Simplification and Approximation, Linear and Quadratic Equations, Number Series and Algebraic Identities | Geometry & Modern Math: Mensuration (2D & 3D Figures), Triangles, Circles and Coordinate Geometry, Trigonometry, Permutation, Combination & Probability | Data Interpretation: Tabular, Bar Graph, Line Chart and Pie Chart DI, Caselet Data Interpretation and Data Sufficiency
• English Comprehension (25 Questions) — Reading Comprehension: Factual and Narrative Passages, Inference, Central Theme and Tone Questions, Contextual Vocabulary from Passages | Grammar & Usage: Error Detection / Spotting Errors, Sentence Improvement and Correction, Active & Passive Voice, Direct & Indirect Speech, Subject-Verb Agreement, Tenses and Prepositions | Vocabulary: Synonyms and Antonyms, Idioms, Phrases and One-Word Substitution, Cloze Test and Fill in the Blanks, Para Jumbles and Sentence Rearrangement

Stage 2 (Mains CBT) (135 Questions, 405 Marks, 135 Mins)

• Section I: Mathematical Abilities & Reasoning (60 Questions) — Arithmetic: Percentages, Profit & Loss, Discount, Ratio & Proportion, Partnership, Mixture & Alligation, Simple & Compound Interest, Time & Work, Pipes & Cisterns, Time, Speed & Distance, Averages, Ages and Number System | Algebra: Simplification and Approximation, Linear and Quadratic Equations, Number Series and Algebraic Identities | Geometry & Modern Math: Mensuration (2D & 3D Figures), Triangles, Circles and Coordinate Geometry, Trigonometry, Permutation, Combination & Probability | Data Interpretation: Tabular, Bar Graph, Line Chart and Pie Chart DI, Caselet Data Interpretation and Data Sufficiency | Logical Reasoning: Syllogism and Coded Inequalities, Blood Relations and Direction & Distance, Order & Ranking and Alpha-Numeric Series, Coding-Decoding and Analogy | Puzzles & Seating Arrangement: Linear and Circular Seating Arrangement, Floor, Box and Scheduling Puzzles, Data Sufficiency and Input-Output | Verbal Reasoning: Statement & Assumptions, Conclusions and Arguments, Cause & Effect and Course of Action, Classification, Venn Diagrams and Non-Verbal Series
• Section II: English Language & General Awareness (60 Questions) — Reading Comprehension: Factual and Narrative Passages, Inference, Central Theme and Tone Questions, Contextual Vocabulary from Passages | Grammar & Usage: Error Detection / Spotting Errors, Sentence Improvement and Correction, Active & Passive Voice, Direct & Indirect Speech, Subject-Verb Agreement, Tenses and Prepositions | Vocabulary: Synonyms and Antonyms, Idioms, Phrases and One-Word Substitution, Cloze Test and Fill in the Blanks, Para Jumbles and Sentence Rearrangement | Current Affairs: National and International Current Events, Government Schemes, Summits, Awards and Sports, Union Budget, Economic Survey and Reports | Indian Polity: Constitutional Framework, Fundamental Rights and Duties, Parliament, Union & State Executive and Judiciary, Constitutional and Non-Constitutional Bodies, Panchayati Raj | History: Ancient and Medieval Indian History, Art & Culture, Modern Indian History and Indian National Movement | Geography of India: Physical, Riverine, Climatic and Economic Geography of India, Environment, Biodiversity, Ecology and Climate Change | Indian Economy: National Income, Inflation, Fiscal & Monetary Policy, Banking System, RBI Functions, Financial Inclusion and NITI Aayog | General Science: Everyday Physics, Chemistry and Life Sciences (Biology), Space, Defence, Biotechnology and IT Advancements
• Section III: Computer Knowledge (15 Questions) — Computer Fundamentals: Computer Architecture, Hardware, Memory (RAM/ROM/Cache) & I/O Devices, Number Systems (Binary, Octal, Hexadecimal) and Logic Gates | Operating Systems: OS Concepts, Process & Memory Management, MS Windows, MS Word, MS Excel and MS PowerPoint Shortcuts | Networking Basics: OSI & TCP/IP Reference Models, LAN/WAN Topologies and Protocols, Internet, Web Browsers, Email and Cloud Computing | Database Management: DBMS Architecture, Relational Model, Keys and SQL Queries, Computer Security, Malware, Firewalls and Cyber Laws

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