General Science

General Science is a highly scoring and concept-based section of General Knowledge for competitive examinations such as SSC, Banking, Railways, Defence, NDA, CDS and State government exams. This subject includes questions from Physics, Chemistry, Biology, Environment and Basic Scientific Principles. With clear concepts and regular practice, General Science becomes one of the easiest sections to score well.
On this page, you will find a wide collection of General Science GK questions in Hindi and English (Bilingual) with correct answers and easy-to-understand explanations. These MCQs are prepared according to the latest exam pattern and previous year question trends, making them ideal for daily practice and quick revision. The bilingual format helps both Hindi and English medium students to understand scientific concepts clearly.
Regular practice of General Science MCQs strengthens your conceptual understanding and improves problem-solving ability. These questions are extremely useful for aspirants preparing for SSC GD, SSC CGL, CHSL, Banking, RRB, NDA, CDS, Police and State-level competitive exams. Practice these General Science MCQs daily to boost your confidence and scoring potential.

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When an object is placed in a fluid, it feels an upward force called buoyancy

When an object is placed in a fluid, it feels an upward force called buoyancy. On which factor does the magnitude of this buoyant force depend? जब किसी वस्तु को किसी तरल में रखा जाता है, तो उस पर ऊपर की दिशा में एक बल लगता है जिसे उत्प्लावकता कहते हैं। इस उत्प्लावन बल का […]

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Select the option that is true about Sexual reproduction

Select the option that is true regarding the following two statements labelled Assertion (A) and Reason (R). Assertion (A): Sexual reproduction is essential in plants for maintaining the continuity of the species for many generations. Reason (R): Sexual reproduction leads to genetic variation that enhances adaptability and evolutionary fitness. अभिकथन (A) और कारण (R) से

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Which part of a flower encloses and shields the developing bud?

Which part of a flower encloses and shields the developing bud? पुष्प का कौन-सा भाग विकासशील कली को परिबद्ध करता है तथा उसे शील्ड करता है?

Which part of a flower encloses and shields the developing bud? Read More »

Which of the following is a low power (30 kW) research reactor fuelled by uranium-233?

Which of the following is a low power (30 kW) research reactor fuelled by uranium-233? निम्नलिखित में से कौन – सा विकल्प, युरेनियम – 233 द्वारा चालित एक निम्न शक्ति (30 किलोवाट) वाला अनुसंधान रिएक्टर है?

Which of the following is a low power (30 kW) research reactor fuelled by uranium-233? Read More »

What is a necessary property of the electrolyte

What is a necessary property of the electrolyte used during the refining of metals by electrolysis? विद्युत अपघटन द्वारा धातुओं के शोधन के दौरान प्रययुक्त विद्युत अपघट्य का आवश्यक गुण क्या हैं?

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Scurvy is characterised by swelling and bleeding of gums. Deficiency of which vitamin causes scurvy?

Scurvy is characterised by swelling and bleeding of gums. Deficiency of which vitamin causes scurvy? स्कर्वी रोग में मसुड़ों में सूजन और खून आने के लक्षण शामिल होते हैं। किस विटामिन की कमी से स्कर्वी रोग होता है?

Scurvy is characterised by swelling and bleeding of gums. Deficiency of which vitamin causes scurvy? Read More »

Which trophic level represents maximum

Which trophic level represents maximum concentration of pesticides by biological magnification? जैविक आवर्धन द्वारा पीड़कनाशियों की अधिकतम सांद्रता किस पोषण स्तर में पाई जाती है?

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The transport of water and minerals primarily occurs through which part of a plant?

The transport of water and minerals primarily occurs through which part of a plant? जल और खनिजों का परिवहन मुख्य रूप से पौधे के किस भाग के माध्यम से होता है?

The transport of water and minerals primarily occurs through which part of a plant? Read More »

In a v–t graph for uniform acceleration,

In a v–t graph for uniform acceleration, which of the following is NOT correct? एकसमान त्वरण के लिए v – t ग्राफ में, निम्नलिखित में से कौन – सा विकल्प सही नहीं हैं?

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What happens to the particles of a substance when it is heated?

What happens to the particles of a substance when it is heated? किसी पदार्थ को गर्म करने पर उसके कणों का क्या प्रभाव पडंता है?

What happens to the particles of a substance when it is heated? Read More »