Welcome to our collection of CSS General Science and Ability Past Papers from 2016 to 2024. You can download these past papers for free in PDF format, as they are essential resource for anyone preparing for the CSS exams.
The css general science and ability past papers are necessary whether you’re just beginning your CSS preparation or already preparing. These past papers show you the questions that the examiner has asked in the previous exams, providing valuable insight into what to expect and how to tackle the questions effectively.
CSS General Science and Ability Past Papers
Solved Past Papers of CSS General Science and Ability
Having access to CSS General Science and Ability past papers is beneficial, but understanding how to approach and answer them is equally crucial.
Solved past papers provide clear examples of handling physical, biological, environmental and food science questions. It also gives correct answers to general ability questions (Quantitative and Logical Reasoning).
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Reviewing these solved css general science and ability past papers lets you gain insights into what examiners look for, helping you avoid common mistakes. Downloading solved past papers can boost your confidence and improve your chances of success in the CSS compulsory papers.
Using solved past papers also helps in time management. Since the exam has a limited time, practicing past papers allows you to work faster and more efficiently.
They can practice how to divide their time between the different sections of general science and ability paper such as, MCQs, 5-mark questions related to sciences and general ability (mathematics).
Syllabus for CSS General Science and Ability
Part-I (General Science) 60 Marks
I. Physical Sciences
- Constituents and Structure: –Universe, Galaxy, Light Year, Solar System, Sun, Earth, Astronomical System of Units.
- Process of Nature: – Solar and Lunar Eclipses, Rotation and Revolution, Weather Variables (Global Temperature, Pressure, Circulation, Precipitation, Humidity) and Weather Variations.
- Natural Hazards and Disasters: – Earth Quake, Volcanic Eruption, Tsunami, Floods, Avalanche, Travelling Cyclone (Tropical Cyclone, Middle Latitude Cyclone and Tornadoes), Drought, Wildfire, Urban Fire. Disaster Risk Management.
- Energy Resources: – Sources of Energy (Renewable i.e. LED Energy, Solar Energy, Wind Energy and Non-Renewable Energy conservation and its sustainable use.
- Atomic Structure, Chemical Bonding, Electromagnetic Radiations.
- Modern Materials/Chemicals: – Ceramics, Plastics, Semiconductors. Antibiotics, Vaccines, Fertilizers, Pesticides.
II. Biological Sciences
- The Basis of Life: – Cell Structures and Functions (Subcellular Organelles such as Nucleus, Mitochondria and Ribosomes).
- Biomolecules: – Proteins, Lipids, Carbohydrates and Enzymes.
- Plant and Animal Kingdom: – A brief survey of plant and animal kingdom to pinpoint similarities and diversities in nature.
- A Brief Account of Human Physiology.
- Common Diseases and Epidemics: – Polio, Diarrhea, Malaria, Hepatitis, Dengue their Causes and Prevention.
- New Model Concept of Producing BIOFUEL Method
III. Environmental Science
- Environment: – The Atmosphere (Layered Structure and Composition), Hydrosphere (Water Cycle, Major Water Compartments), Biosphere (Major Biomes) and Lithosphere (Minerals and Rocks, Rock Types, Plate Tectonics).
- Atmospheric Pollution: – Types, Sources, Causes and effects of major air pollutants (COx, Particulate Matter, NOx, SOx, Tropospheric Ozone, Volatile Organic Compounds, Dioxins). Regional and Global air pollution issues (Acid-rain, Ozone Depletion, Greenhouse Effect and Global Warming). International agreements on air pollution control (Montreal Protocol and Kyoto Protocol).
- Water Pollution: – Types, sources, causes and effects of major water pollutants (Synthetic Organic Chemicals, Oxygen Demanding Wastes, Plant Nutrients, Thermal Pollution, Infectious Agents, Sediments, Radioactivity, Heavy Metals and Acids). Drinking water quality and standards.
- Land Pollution: – Solid waste management and disposal.
- Role of Remote Sensing and GIS in Environmental Science. Population Planning.
IV. Food Science
- Concept of Balance Diet: – Vitamins, Carbohydrates, Protein, Fats and oil, Minerals, Fiber.
- Quality of Food: – Bioavailability of Nutrients, Appearance, Texture, Flavor, Quality of Packed and Frozen Food, Food Additives, Preservatives and Antioxidants
- Food Deterioration and its Control: – Causes of Food Deterioration, Adulteration, Food Preservation.
V. Information Technology
- Computer (Hardware & Software Fundamentals); I/O Processing and data storage, Networking & Internet Standards, Application and business Software, Social Media Websites. Information Systems. Fundamentals of artificial intelligence.
- Telecommunications: – Basics of Wireless Communication (Mobile, Satellite, Surveillance and GPS and Fiber Optic etc.
Part-II (General Ability) 40 Marks
VI. Quantitative Ability/Reasoning
- Basic Mathematical Skills.
- Concepts and ability to reasons quantitatively and solve problems in a quantitative setting.
- Basic Arithmetic, Algebra and Geometry (Average, Ratios, Rates, Percentage, Angles, Triangles, Sets, Remainders, Equations, Symbols, Rounding of Numbers
- Random Sampling
VII. Logical Reasoning and Analytical Reasoning/Ability
- Logical Reasoning includes the process of using a rational, systematic series of steps based on sound mathematical procedures and given statements to arrive at a conclusion
- Analytical Reasoning/Ability includes visualizing, articulating and solving both complex and uncomplicated problems and concepts and making decisions that are sensible based on available information, including demonstration of the ability to apply logical thinking to gathering and analyzing information.
VIII. Mental Abilities
- Mental Abilities Scales that measure specific constructs such as verbal, mechanical, numerical and social ability.