CSS General Science and Ability

CSS General Science and Ability Complete Guide With Preparation Material

CSS General Science and Ability is the third compulsory exam of CSS. Formerly known as Everyday Science (EDS), GSA checks the general questions related to the scientific, mathematical, and logical mantle of the students.

GSA paper is composed of two parts; Part I MCQs Paper (20 mark) & Part II Subjective Paper (80 mark).

Download the latest notes, handouts, and preparatory material for the CSS general science and ability compulsory paper. The updated preparation material is according to the revised syllabus.

CSS General Science and Ability is a 100-mark compulsory exam of this competitive examination. The changed syllabus consists of two sections; General Science (60 Marks), and General Ability (40 Marks).

General Science and Abilities along with Current Affairs and Pakistan Affairs constitute the General Knowledge portion of the CSS examination. In the PMS exam, there is a 100 Marks objective type paper that consists of the General Knowledge and GSA (General Science and Abilities) portion embedded in it.

Related Topics 
| General Science and Ability MCQs
| CSS PMS English Essay
| CSS PMS English (Precis and Composition)
| CSS PMS Pakistan Affairs
| CSS PMS Islamic Studies

CSS General Science and Ability Syllabus along with preparatory material

CSS General Science and Ability Part-I (General Science) 60 Marks

Everyday Science 100 Scientific Reasons

Everyday Science 100 Scientific ReasonsDownload

1- Physical Sciences

Constituents and StructureUniverse, Galaxy, Light Year, Solar System, Sun, Earth, Astronomical System of Units.Download
Process of NatureSolar and Lunar Eclipses, Rotation and Revolution, Weather Variables (Global Temperature, Pressure, Circulation, Precipitation, Humidity) and Weather Variations.Download
Natural Hazards and DisastersEarth Quake, Volcanic Eruption, Tsunami, Floods, Avalanche, Travelling Cyclone (Tropical Cyclone, Middle Latitude Cyclone, and Tornadoes), Drought, Wildfire, Urban Fire. Disaster Risk Management.Download
Energy ResourcesSources of Energy (Renewable i.e. LED Energy, Solar Energy, Wind Energy, and Non-Renewable Energy conservation and its sustainable use.Download
Atomic StructureChemical Bonding, Electromagnetic Radiations.Download
Modern Materials/ChemicalsCeramics, Plastics, Semiconductors. Antibiotics, Vaccines, Fertilizers, Pesticides.Download

2- Biological Sciences

The Basis of LifeCell Structures and Functions (Subcellular Organelles such as Nucleus, Mitochondria, and Ribosomes).Download1
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BiomoleculesProteins, Lipids, Carbohydrates, and Enzymes.Download1
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Plant and Animal KingdomA brief survey of plant and animal kingdom to pinpoint similarities and diversities in nature.Download1
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A Brief Account of Human PhysiologyHuman Physiology, Nervous System, Renel System, GlandsDownload1
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Common Diseases and EpidemicsPolio, Diarrhea, Malaria, Hepatitis, Dengue their Causes and Prevention.Download
New Model Concept of Producing BioFuel MethodDownload

3- Environmental Science

EnvironmentThe Atmosphere (Layered Structure and Composition), Hydrosphere (Water Cycle, Major Water Compartments), Biosphere (Major Biomes), and Lithosphere (Minerals and Rocks, Rock Types, Plate Tectonics).Download
Atmospheric PollutionTypes, 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).Download
Water PollutionTypes, 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.Download
Land PollutionSolid waste management and disposal, Role of Remote Sensing and GIS in Environmental Science, Population Planning.Download

4- Food Science

Concept of Balance DietVitamins, Carbohydrates, Protein, Fats and oil, Minerals, Fiber.Download
Quality of FoodBioavailability of Nutrients, Appearance, Texture, Flavor, Quality of Packed and Frozen Food, Food Additives, Preservatives, and Antioxidants.Download
Food Deterioration and its ControlCauses of Food Deterioration, Adulteration, Food Preservation.Download

5- Information Technology

Computer (Hardware & Software Fundamentals)

Telecommunications
I/O Processing and data storage, Networking & Internet Standards, Application, and Business Software, Social Media Websites. Information Systems. Fundamentals of artificial intelligence.

Basics of Wireless Communication (Mobile, Satellite, Surveillance, GPS and Fiber Optic, etc.
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CSS General Science and Ability Part-II (General Ability) 40 Marks

Quantitative Ability/ReasoningDownload
Logical Reasoning and Analytical Reasoning/AbilityDownload
Mental AbilitiesDonwload

Download CSS General Science and Ability MCQs

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