Delhi Police Constable Syllabus 2020

The Delhi Police Constable Recruitment 2020 was conducted to fill vacancies across various branches of the Delhi Police. Candidates who qualify the written examination must also clear a physical test, a medical examination, and a document verification. The written test is the cornerstone of the selection process, and it is based on a clearly defined syllabus. Understanding this syllabus helps aspirants prepare systematically and improves their chances of success.

Table of Contents

• 1. Exam Overview
• 2. General Aptitude
• 3. Reasoning Ability
• 4. General Knowledge & Current Affairs
• 5. Language Skills (Hindi/English)
• 6. Preparation Tips & Study Strategy
• 7. Recommended Study Materials
• 8. Frequently Asked Questions

1. Exam Overview

The written exam consists of two papers of 100 marks each, each lasting 90 minutes.

Paper	Maximum Marks	Duration	Number of Questions
PaperI (General Aptitude)	100	90 minutes	100 (multiple choice)
PaperII (General Knowledge, Reasoning, Language)	100	90 minutes	100 (multiple choice)

2. General Aptitude

This paper assesses basic mathematical skills and numerical ability.

• Number Systems: divisibility, factors, multiples, LCM & HCF.
• Arithmetic: percentages, profit & loss, simple & compound interest, average, ratio & proportion, time & work, time & distance, speed, mixture & solution.
• Data Interpretation: tables, bar graphs, line graphs, pie charts.
• Basic Algebra: linear equations, simplification, series.
• Geometry & Mensuration: area, volume, perimeter, surface area.
• Logical Reasoning: basic set theory, coding-decoding, seating arrangement only when asked in the aptitude paper.

3. Reasoning Ability

The reasoning section evaluates analytical and logical thinking. Topics generally include:

• Verbal Reasoning analogies, direction sense, series, codingdecoding, blood relations, syllogism.
• Nonverbal Reasoning figure series, water images, paper folding, pattern recognition.
• Logical Puzzles seating arrangements, caselets.
• Data Sufficiency statement based questions.

4. General Knowledge & Current Affairs

This section tests awareness of the world around us.

• History Ancient, Medieval, Modern Indian history, major movements, freedom struggle.
• Geography Physical features of India and the world, climate, rivers, mountains, Indian states and capitals.
• Indian Polity Constitution, fundamental rights, duties, governance structure, important Articles, police system.
• Economics Basic terms like GDP, inflation, fiscal deficit, banking, taxation.
• Science & Technology Important discoveries, Indian scientists, recent tech developments.
• Current Affairs National & International events of the last 12 months, sports, awards, book releases.

5. Language Skills (Hindi/English)

The paper contains two language sections: one in Hindi and one in English. Both evaluate grammar, comprehension, and writing ability.

English

• Grammar tenses, articles, prepositions, conjunctions, active/passive voice, reported speech.
• Vocabulary synonyms, antonyms, oneword substitution, idioms & phrases.
• Reading Comprehension one or two passages with questions.
• Error Spotting & Sentence Improvement.

Hindi

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6. Preparation Tips & Study Strategy

Below is a practical roadmap to cover the syllabus efficiently.

1. Make a timetable: Allocate 34 hours daily for 23 months. Dedicate separate slots for aptitude, reasoning, GK, and language.
2. Start with fundamentals: Strengthen basic maths formulas and grammar rules before attempting advanced problems.
3. Practice previous year papers: Solve at least 1012 fulllength mock tests. Analyze mistakes and note recurring question patterns.
4. Time management: During practice, aim to answer 1question per minute. This habit transfers to the real exam.
5. Use concise notes: Create a onepage cheat sheet for formulas, prefixes/suffixes, and important GK facts for quick revision.
6. Read daily newspapers: Preferably The Hindu or Indian Express for English, and Jagran or Amar Ujala for Hindi.
7. Stay updated on current affairs: Follow monthly currentaffairs magazines or reputable online portals.
8. Physical preparation: Begin a moderate fitness routine (running, pushups, situps) to meet the physical standards.

7. Recommended Study Materials

• Books:
  • Quantitative Aptitude for Competitive Exams R.S. Aggarwal.
  • A Modern Approach to Logical Reasoning R.S. Aggarwal.
  • General Knowledge (GK) Kirans Book (latest edition).
  • English Grammar Wren & Martin.
  • Hindi Vyakaran (Any standard NCERT Hindi textbook).
• Online:
  • Official Delhi Police website for recruitment notifications.
  • Current affairs portals: BYJUS Current Affairs, AffairsCloud.
  • YouTube channels: Unacademy, Adda247 for short concept videos.
• Mock Tests:
  • Testbook, Oliveboard, Gradeup they provide fulllength timed tests for Delhi Police Constable.

8. Frequently Asked Questions

Q1. How many total marks are required to qualify?

The official cutoff varies each year, but historically candidates needed around 4550% in each paper (i.e., 4550 marks out of 100).

Q2. Is there negative marking?

Yes. Each incorrect answer carries a penalty of 0.25 marks.

Q3. Can I attempt both English and Hindi language sections?

Candidates must choose **one** language. If you select Hindi, you will not be examined in English, and viceversa.

Q4. What is the validity of the written exam score?

The written exam score is valid for one year from the date of result declaration.

Q5. Are there any age relaxations?

Yes. Age relaxations are provided for SC/ST, OBC, ExServicemen, Persons with Disabilities, and other categories as per government norms.