ONGC Prelims Syllabus 2024: A Comprehensive Guide
General Awareness
1. Current Affairs:
- National: Major events, policies, schemes, appointments, awards, and significant developments in India.
- International: Global events, major international organizations, summits, and geopolitical developments.
- Science and Technology: Recent advancements in science and technology, major discoveries, and their applications.
- Sports: Major sporting events, achievements of Indian athletes, and significant sporting news.
- Culture and Heritage: Important cultural events, festivals, and heritage sites in India.
- Economy: Key economic indicators, government policies, and major economic developments.
- Environment: Environmental issues, climate change, and sustainable development initiatives.
2. History:
- Ancient India: Major dynasties, empires, social and cultural aspects, art and architecture.
- Medieval India: Major empires, religious movements, social and economic conditions.
- Modern India: The struggle for independence, major events, and post-independence developments.
3. Geography:
- Indian Geography: Physical features, climate, natural resources, major rivers, and important geographical locations.
- World Geography: Major continents, oceans, climate zones, and important geographical features.
4. Polity:
- Indian Constitution: Fundamental rights, directive principles, and important provisions.
- Political System: Parliamentary system, executive, judiciary, and federal structure.
- Important Acts and Laws: Major legislation and their significance.
5. Economics:
- Basic Economic Concepts: Supply and demand, inflation, deflation, GDP, and economic growth.
- Indian Economy: Major sectors, economic policies, and challenges.
- International Economics: Global trade, international organizations, and economic integration.
6. General Science:
- Physics: Basic concepts of motion, force, energy, heat, light, and electricity.
- Chemistry: Basic concepts of matter, atoms, molecules, chemical reactions, and common chemical compounds.
- Biology: Basic concepts of living organisms, cells, tissues, organs, and systems.
7. Computer Awareness:
- Basic Computer Concepts: Hardware, software, operating systems, and internet.
- MS Office: Word, Excel, and PowerPoint.
- Data Interpretation: Charts, graphs, and tables.
Reasoning Ability
1. Verbal Reasoning:
- Analogies: Identifying relationships between words or concepts.
- Synonyms and Antonyms: Understanding the meaning of words and their opposites.
- Sentence Completion: Completing sentences with appropriate words or phrases.
- Reading Comprehension: Understanding and interpreting written passages.
- Logical Reasoning: Analyzing arguments and drawing logical conclusions.
2. Non-Verbal Reasoning:
- Series: Identifying patterns and completing sequences.
- Analogy: Identifying relationships between figures or shapes.
- Classification: Grouping objects or figures based on common characteristics.
- Coding-Decoding: Decoding messages based on given codes.
- Spatial Reasoning: Visualizing and manipulating objects in space.
3. Data Interpretation:
- Tables: Analyzing and interpreting data presented in tables.
- Graphs: Analyzing and interpreting data presented in graphs (bar graphs, line graphs, pie charts).
- Charts: Analyzing and interpreting data presented in charts.
4. Logical Reasoning:
- Syllogisms: Analyzing and drawing conclusions from given statements.
- Blood Relations: Solving problems related to family relationships.
- Direction Sense: Solving problems related to directions and distances.
- Clocks and Calendars: Solving problems related to time and dates.
Quantitative Aptitude
1. Arithmetic:
- Number Systems: Integers, fractions, decimals, and percentages.
- Ratio and Proportion: Solving problems involving ratios and proportions.
- Partnership: Calculating profits and losses in a partnership.
- Time and Work: Solving problems related to time and work.
- Time and Distance: Solving problems related to speed, distance, and time.
- Percentage: Calculating percentages and applying them to solve problems.
- Profit and Loss: Calculating profit, loss, and percentage profit/loss.
- Simple Interest and Compound Interest: Calculating simple and compound interest.
- Average: Calculating averages and weighted averages.
- Mixtures and Alligations: Solving problems involving mixtures and alligations.
2. Algebra:
- Linear Equations: Solving linear equations in one or two variables.
- Quadratic Equations: Solving quadratic equations.
- Inequalities: Solving inequalities.
- Surds and Indices: Simplifying expressions involving surds and indices.
- Logarithms: Solving problems involving logarithms.
3. Geometry:
- Lines and Angles: Basic concepts of lines, angles, and triangles.
- Triangles: Properties of triangles, congruence, and similarity.
- Quadrilaterals: Properties of quadrilaterals, including squares, rectangles, and parallelograms.
- Circles: Properties of circles, including circumference, area, and tangents.
- Mensuration: Calculating areas and volumes of various geometric shapes.
4. Trigonometry:
- Trigonometric Ratios: Sine, cosine, tangent, and their reciprocals.
- Trigonometric Identities: Basic trigonometric identities.
- Heights and Distances: Solving problems involving heights and distances.
5. Data Interpretation:
- Tables: Analyzing and interpreting data presented in tables.
- Graphs: Analyzing and interpreting data presented in graphs (bar graphs, line graphs, pie charts).
- Charts: Analyzing and interpreting data presented in charts.
Sample Tables for Data Interpretation
Table 1: Production of Crude Oil in India (in million tonnes)
| Year | Production |
|---|---|
| 2018 | 35.2 |
| 2019 | 36.5 |
| 2020 | 34.8 |
| 2021 | 37.1 |
| 2022 | 38.4 |
Table 2: Distribution of ONGC Employees by Department
| Department | Number of Employees | Percentage |
|---|---|---|
| Exploration | 12,000 | 30% |
| Production | 15,000 | 37.5% |
| Refining | 6,000 | 15% |
| Marketing | 4,000 | 10% |
| Others | 3,000 | 7.5% |
| Total | 40,000 | 100% |
Preparation Tips
- Understand the Syllabus: Thoroughly understand the syllabus and the topics covered in each section.
- Refer to Relevant Books and Study Materials: Use standard textbooks, study guides, and online resources to prepare for the exam.
- Practice Previous Year Papers: Solving previous year papers is crucial to understand the exam pattern, difficulty level, and time management.
- Mock Tests: Take regular mock tests to assess your preparation level and identify areas that need improvement.
- Time Management: Develop effective time management skills to complete the exam within the allotted time.
- Focus on Weak Areas: Identify your weak areas and dedicate extra time to improve them.
- Stay Updated with Current Affairs: Regularly read newspapers, magazines, and online resources to stay updated with current affairs.
- Revision: Regularly revise the topics you have studied to retain the information.
- Stay Calm and Confident: Maintain a positive attitude and stay calm during the exam.
Important Points to Remember
- The syllabus for the ONGC Prelims exam is vast and requires dedicated preparation.
- The exam pattern and difficulty level may vary from year to year.
- It is essential to stay updated with the latest syllabus and exam pattern.
- Practice is key to success in any competitive exam.
- Time management is crucial to complete the exam within the allotted time.
- Stay calm and confident during the exam.
By following these tips and preparing diligently, you can increase your chances of success in the ONGC Prelims exam.
Frequently Asked Questions (FAQs) and Short Answers: ONGC Prelims Exam 2024
General Awareness:
Q1: What are some important recent developments in Indian Economy?
A1: India’s economic growth, government initiatives like “Make in India” and “Digital India,” and the impact of global events on the Indian economy are key areas.
Q2: What are the major environmental issues facing India?
A2: Air pollution, water scarcity, deforestation, and climate change are some of the pressing environmental concerns.
Q3: What are the key provisions of the Indian Constitution?
A3: Fundamental Rights, Directive Principles of State Policy, and the system of governance are important aspects.
Reasoning Ability:
Q4: How do I solve blood relation problems?
A4: Use a family tree diagram to visualize relationships and deduce the answer.
Q5: What are some common types of analogies in verbal reasoning?
A5: Synonyms, antonyms, cause and effect, part and whole, and degree of intensity are some examples.
Q6: How do I approach data interpretation questions?
A6: Analyze the data presented in tables, graphs, or charts to identify trends, patterns, and relationships.
Quantitative Aptitude:
Q7: What are the key concepts in arithmetic?
A7: Number systems, percentages, ratios, proportions, time and work, and profit and loss are essential topics.
Q8: How do I solve quadratic equations?
A8: Use the quadratic formula or factorization methods to find the roots of the equation.
Q9: What are the important trigonometric ratios and identities?
A9: Sine, cosine, tangent, and their reciprocals, along with basic trigonometric identities, are crucial for solving problems.
General:
Q10: What are the best resources for preparing for the ONGC Prelims exam?
A10: Standard textbooks, study guides, online resources, and previous year papers are valuable resources.
Q11: How can I improve my time management skills for the exam?
A11: Practice mock tests, analyze your performance, and identify areas where you need to improve your speed.
Q12: What are some tips for staying calm and confident during the exam?
A12: Practice relaxation techniques, get enough sleep, and maintain a positive attitude.
Remember: These are just a few examples. The specific questions asked in the ONGC Prelims exam may vary, but understanding the core concepts and practicing regularly will help you succeed.