Fire caused by petrol cannot be extinguished with water because:
Fire caused by petrol cannot be extinguished with water because: рдкреИрдЯреНрд░реЛрд▓ рдореЗрдВ рд▓рдЧреА рдЖрдЧ рдХреЛ рдкрд╛рдиреА рд╕реЗ рдирд╣реАрдВ рдмреБрдЭрд╛рдпрд╛ рдЬрд╛ […]
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.
ЁЯФ╣ Internal Links
What is the SI unit of time?
What is the SI unit of time? рд╕рдордп рдХреА SI рдЗрдХрд╛рдИ рдХреНрдпрд╛ рд╣реИ?
A concave lens is used in:
A concave lens is used in: рдЕрд╡рддрд▓ рд▓реЗрдВрд╕ рдХрд╛ рдЙрдкрдпреЛрдЧ рдХрд┐рд╕рдореЗрдВ рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИ?
What is the smallest bone in the human body?
What is the smallest bone in the human body? рдорд╛рдирд╡ рд╢рд░реАрд░ рдореЗрдВ рд╕рдмрд╕реЗ рдЫреЛрдЯреА рд╣рдбреНрдбреА рдХреМрди рд╕реА рд╣реИ ?
What is baking soda?
What is baking soda? рдмреЗрдХрд┐рдВрдЧ рд╕реЛрдбрд╛ рдХреНрдпрд╛ рд╣реИ?
The wire in a flash bulb is made of which metal?
The wire in a flash bulb is made of which metal? рдлреНрд▓реИрд╢ рдмрд▓реНрдм рдХреА рддрд╛рд░ рдХрд┐рд╕ рдзрд╛рддреБ рдХреА рдмрдиреА рд╣реЛрддреА
If the mass of a body is increased, the inertia:
If the mass of a body is increased, the inertia: рдпрджрд┐ рдХрд┐рд╕реА рдкрд┐рдВрдб рдХрд╛ рджреНрд░рд╡реНрдпрдорд╛рди рдмрдврд╝рд╛ рджрд┐рдпрд╛ рдЬрд╛рдП, рддреЛ рдЬрдбрд╝рддреНрд╡
Which of the following is one of the methods to prevent the corrosion of metals?
Which of the following is one of the methods to prevent the corrosion of metals? рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди-рд╕рд╛ рдзрд╛рддреБрдУрдВ
An iron nail sinks in water while an iron plate of same mass floats. Which of the┬аfollowing statements is a correct explanation?
An iron nail sinks in water while an iron plate of same mass floats. Which of the┬аfollowing statements is a
Which of the following isotopes is used as a fuel in nuclear power plants for generating electricity?
Which of the following isotopes is used as a fuel in nuclear power plants for generating electricity?рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди
Which of the following parts of the plant is primarily responsible for sexual reproduction in angiosperms?
Which of the following parts of the plant is primarily responsible for sexual reproduction in angiosperms? рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдкреМрдзреЗ
The ‘Montreal Protocol’ was signed to control the emission of _____.
The ‘Montreal Protocol’ was signed to control the emission of _____. тАШрдореЙрдиреНрдЯреНрд░рд┐рдпрд▓ рдкреНрд░реЛрдЯреЛрдХреЙрд▓тАЩ рдХреЛ _____ рдХреЗ рдЙрддреНрд╕рд░реНрдЬрди рдХреЛ рдирд┐рдпрдВрддреНрд░рд┐рдд рдХрд░рдиреЗ
Although a colloid appears homogeneous, it is actually a __________.
Although a colloid appears homogeneous, it is actually a __________. рдпрджреНрдпрдкрд┐ рдХреЛрд▓реЙрдЗрдб рд╕рдорд╛рдВрдЧреА (рдПрдХ рдЬреИрд╕рд╛) рджрд┐рдЦрд╛рдИ рджреЗрддрд╛ рд╣реИ, рд╡рд╛рд╕реНрддрд╡ рдореЗрдВ
Which postulate of DaltonтАЩs atomic theory reflects the Law of Conservation of Mass?
Which postulate of DaltonтАЩs atomic theory reflects the Law of Conservation of Mass? рдбрд╛рд▓реНрдЯрди рдХреЗ рдкрд░рдорд╛рдгреБ рд╕рд┐рджреНрдзрд╛рдВрдд рдХреА рдХреМрди-рд╕реА рдкрд░рд┐рдХрд▓реНрдкрдирд╛
Impulse is defined as _________.
Impulse is defined as _________. рдЖрд╡реЗрдЧ рдХреЛ _________ рдХреЗ рд░реВрдк рдореЗрдВ рдкрд░рд┐рднрд╛рд╖рд┐рдд рдХрд┐рдпрд╛ рдЬрд╛рддрд╛ рд╣реИред