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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Pesticide residues in foods are caused by which of the following phenomena?

Food items such as wheat, rice, vegetables, fruits and meat contain varying amounts of pesticide residues due to which of the following phenomena? рдЧреЗрд╣реВрдБ, рдЪрд╛рд╡рд▓, рд╕рдмреНрдЬрд╝рд┐рдпрд╛рдБ, рдлрд▓ рдФрд░ рдорд╛рдВрд╕ рдЬреИрд╕реЗ рдЦрд╛рджреНрдп рдкрджрд╛рд░реНрдереЛрдВ рдореЗрдВ рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХрд┐рд╕ рдШрдЯрдирд╛ рдХреЗ рдХрд╛рд░рдг рдЙрдирдореЗрдВ рдЕрд▓рдЧ-рдЕрд▓рдЧ рдорд╛рддреНрд░рд╛ рдореЗрдВ рдХреАрдЯрдирд╛рд╢реА (рдкреЗрд╕реНрдЯрд┐рд╕рд╛рдЗрдб) рдЕрд╡рд╢реЗрд╖ рдкрд╛рдП рдЬрд╛рддреЗ рд╣реИрдВ?

Pesticide residues in foods are caused by which of the following phenomena? Read More ┬╗

Which of the following is a characteristic property of ionic compounds?

Which of the following is a characteristic property of ionic compounds? рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди-рд╕рд╛ рдЖрдпрдирд┐рдХ рдпреМрдЧрд┐рдХреЛрдВ рдХрд╛ рдПрдХ рд╡рд┐рд╢рд┐рд╖реНрдЯ рдЧреБрдг рд╣реИ?

Which of the following is a characteristic property of ionic compounds? Read More ┬╗

What is formed when ethanol is oxidised using an oxidising agent like alkaline KMnOтВД?

What is formed when ethanol is oxidised using an oxidising agent like alkaline KMnOтВД? рдЬрдм рдПрдереЗрдиреЙрд▓ рдХреЛ рдХреНрд╖рд╛рд░реАрдп KMnOтВД рдЬреИрд╕реЗ рдСрдХреНрд╕реАрдХрд░рдг рдХрд░реНрдордХреЛрдВ рдХрд╛ рдЙрдкрдпреЛрдЧ рдХрд░рдХреЗ рдСрдХреНрд╕реАрдХреГрдд рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИ, рддреЛ рдХреНрдпрд╛ рдмрдирддрд╛ рд╣реИ?

What is formed when ethanol is oxidised using an oxidising agent like alkaline KMnOтВД? Read More ┬╗

What is the function of the secretions from the prostate gland and seminal vesicles in the male reproductive system?

What is the function of the secretions from the prostate gland and seminal vesicles in the male reproductive system? рдкреБрд░реБрд╖ рдкреНрд░рдЬрдирди рдкреНрд░рдгрд╛рд▓реА рдореЗрдВ рдкреНрд░реЛрд╕реНрдЯреЗрдЯ рдЧреНрд░рдВрдерд┐ рдФрд░ рд╢реБрдХреНрд░рд╛ рдкреБрдЯрд┐рдХрд╛рдУрдВ┬а рд╕реЗ рд╣реЛрдиреЗ рд╡рд╛рд▓реЗ рд╕реНрд░рд╛рд╡ рдХрд╛ рдХреНрдпрд╛ рдХрд╛рд░реНрдп рд╣реИрдВ?

What is the function of the secretions from the prostate gland and seminal vesicles in the male reproductive system? Read More ┬╗

Which part of the eye is responsible for converting light into electrical signals?

Which part of the eye is responsible for converting light into electrical signals? рдХреМрди рд╕рд╛ рднрд╛рдЧ рдЖрдБрдЦ рдХрд╛ рдкреНрд░рдХрд╛рд╢ рдХреЛ рд╡рд┐рджреНрдпреБрддреН рд╕рдВрдХреЗрддреЛрдВ (electrical signals) рдореЗрдВ рдмрджрд▓рдиреЗ рдХреЗ рд▓рд┐рдП рдЬрд┐рдореНрдореЗрджрд╛рд░ рд╣реИ?

Which part of the eye is responsible for converting light into electrical signals? Read More ┬╗

The forces of attraction between particles are _________ in solids, __________ in liquids, and _________ in gases.

The forces of attraction between particles are _________ in solids, __________ in liquids, and _________ in gases. рдХрдгреЛрдВ рдХреЗ рдмреАрдЪ рдЖрдХрд░реНрд╖рдг рдмрд▓ рдареЛрд╕ рдореЗрдВ _________, рджреНрд░рд╡ рдореЗрдВ _________, рдФрд░ рдЧреИрд╕ рдореЗрдВ _________ рд╣реЛрддреЗ рд╣реИрдВред

The forces of attraction between particles are _________ in solids, __________ in liquids, and _________ in gases. Read More ┬╗

Which alcohol is commonly used as fuel?

Which alcohol is commonly used as fuel? рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди-рд╕рд╛ рдЕрд▓реНрдХреЛрд╣рд▓ рд╕рд╛рдорд╛рдиреНрдпрддрдГ рдИрдВрдзрди рдХреЗ рд░реВрдк рдореЗрдВ рдкреНрд░рдпреЛрдЧ рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИ?

Which alcohol is commonly used as fuel? Read More ┬╗

Match the following plants with

Match the following plants with their correct modes of seed dispersal. рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди – рд╕рд╛ рд╣рд░рд┐рддрд▓рд╡рдХ рдФрд░ рдорд╛рдЗрдЯреЛрдХреЙрдиреНрдбреНрд░рд┐рдпрд╛ рдХреЗ рдмреАрдЪ рд╕рдорд╛рдирддрд╛ рдХреЛ рдирд┐рд░реВрдкрд┐рдд рдХрд░рддрд╛ рд╣реИрдВ? Column A/ рдХреЙрд▓рдо Column B / рдХреЙрд▓рдо 1. Dandelions/ рдбрдВрдбреЗрд┐рд▓рдпрди a. Water/ рдЬрд▓ 2. Lotus/ рдХрдорд▓ b. Explosion/ рд╡рд┐рд╕реНрдлреЛрдЯ 3. Mango/ рдЖрдо c. Wind/ рдкрд╡рди 4. Castor/ рдХреИрд╕реНрдЯрд░

Match the following plants with Read More ┬╗

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