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General Science Questions and Answers

General Science GK questions are an essential part of competitive exam preparation, especially for SSC, Banking, Railway, UPSC, and other government exams. This section covers important topics from Physics, Chemistry, and Biology, helping candidates build a strong foundation in basic science concepts. Questions are usually direct and concept-based, making General Science one of the most scoring sections in exams. Practicing General Science questions with answers improves accuracy, speed, and conceptual clarity. It also helps candidates understand real-life scientific applications such as electricity, human body functions, chemical reactions, and environmental science. Regular practice of science GK questions ensures better retention and quick revision before exams. This section includes important topics like motion, force, energy, acids and bases, metals and non-metals, human anatomy, diseases, nutrition, and ecosystems. These topics are frequently asked in SSC CGL, CHSL, Railway, Banking, and state-level exams. By focusing on important General Science GK questions and understanding core concepts, candidates can significantly improve their exam performance. Consistent practice, revision, and topic-wise preparation are the key strategies to master General Science for competitive exams.

Exams Covered:

SSC CGL
SSC CHSL
SSC MTS
IBPS PO
IBPS Clerk
RRB NTPC
UPSC
State Exams
& More

What is the SI unit of plane angle?

Which one among the following quantities is always scalar?

Which quantity is represented by hertz as unit?

The unit steradian is related to:

Which of the following is NOT a vector quantity?

The SI unit of temperature is:

Which quantity among the following has direction but no fixed path?

The SI unit of amount of substance is:

Assertion (A): Force is a vector quantity. Reason (R): Force has both magnitude and direction.

What is the SI unit of electric current?

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General Science Questions and Answers

General Science Questions and Answers for SSC, Railway & Banking Exams

General Science Questions and Answers are an important part of competitive exams like SSC, Banking, Railway, UPSC, and state-level exams. This section includes Physics, Chemistry, Biology, Environment, and Space Science MCQ questions that are frequently asked in exams.

Practice General Science MCQ questions, science GK questions with answers, and concept-based questions to improve your speed, accuracy, and overall exam performance. Exambodh provides topic-wise questions with easy explanations for better learning.

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General Science GK questions are commonly asked in SSC, Railway, Banking, and UPSC exams. Topics like Physics, Chemistry, Biology, Environment, and Space Science are considered high-scoring because most questions are concept-based and easy to solve.

Biology includes the human body, plants, and diseases. Physics covers motion, force, energy, electricity, and light. Chemistry explains reactions, acids, bases, and the periodic table. Questions from these topics appear frequently in exams.

Regular practice of General Science MCQs helps improve accuracy and confidence. This page helps you learn and revise important concepts quickly.

Also explore: Physics Questions, Chemistry Questions, Biology Questions, and General Knowledge Questions.

General Science FAQs

What are General Science questions?

These include Physics, Chemistry, Biology, and Environment topics asked in competitive exams.

Is General Science important for SSC exams?

Yes, it is one of the most scoring sections in SSC, Railway, and Banking exams.

How to prepare General Science fast?

Focus on concepts, revise regularly, and practice MCQs daily.

Where can I practice General Science MCQs?

You can practice on Exambodh with topic-wise questions and explanations.

FAQ

General Science FAQs

Common questions and clear answers for this topic.

What is General Science and which topics are important for competitive exams?v

General Science covers basic concepts in Physics, Chemistry, Biology, and Earth Science. It is an important section in competitive exams like SSC CGL, UPSC Prelims, Railway NTPC, and Defence exams. Questions include scientific laws, inventions, human body systems, chemical reactions, and everyday science phenomena. NCERT Science books from Class 6 to 10 are recommended.

What are Newton's Laws of Motion?v

Newton's Three Laws of Motion: 1) First Law (Law of Inertia) - An object remains at rest or in uniform motion unless acted upon by an external force. 2) Second Law - Force equals mass times acceleration (F=ma). 3) Third Law - For every action there is an equal and opposite reaction. These laws are fundamental to Physics and frequently asked in SSC CGL, Railway, and NDA exams.

What is the difference between conductor and insulator?v

A conductor allows electric current to flow freely through it. Examples: copper, aluminium, silver. An insulator does not allow electric current to flow. Examples: rubber, wood, glass, plastic. Semiconductors like silicon fall between conductors and insulators and are used in electronic devices. This topic is important for SSC and Railway technical exams.

What are the main components of human blood?v

Human blood consists of: Red Blood Cells (RBCs) that carry oxygen using hemoglobin, White Blood Cells (WBCs) that fight infections, Platelets that help in blood clotting, and Plasma (liquid component, about 55% of blood) that carries nutrients, hormones, and waste products. Normal blood pH is 7.35-7.45.

What is photosynthesis and what are its products?v

Photosynthesis is the process by which green plants use sunlight, water, and carbon dioxide to produce glucose and oxygen. The chemical equation is: 6CO2 + 6H2O + Light Energy gives C6H12O6 + 6O2. Chlorophyll in leaves absorbs sunlight. Photosynthesis occurs in two stages: Light reactions (in thylakoids) and Dark reactions/Calvin cycle (in stroma).

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