Everyday Science MCQs
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Weather Patterns and Forecasting MCQs with Answers
Weather Patterns and Forecasting MCQs are very important test and often asked by various testing services and competitive exams around the…
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Elements, Compounds, and Mixtures MCQs with Answers
Which of the following is an example of an element? a) Water b) Table salt c) Oxygen d) Sugar Answer:…
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Pollution and its Effects MCQs with Answers
Which of the following is a major source of air pollution? a) Volcanic eruptions b) Drinking water c) Solar energy…
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Scientific Laws and Theories MCQs with Answers
The law of gravity was formulated by: a) Isaac Newton b) Albert Einstein c) Galileo Galilei d) Nikola Tesla Answer:…
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Volcanoes and Geothermal Activity MCQs with Answers
What is a volcano? a) A large body of water b) A landform created by erosion c) A vent in…
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Vaccines and Immunization MCQs with Answers
Vaccines work by stimulating the body’s immune system to: a) Produce more white blood cells b) Neutralize toxins c) Destroy…
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Light and Optics in Everyday Life MCQs with Answers
Light is a form of: a) Mechanical energy b) Electrical energy c) Radiant energy d) Thermal energy Answer: c) Radiant…
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Scientific Methods and Experimental Design MCQs with Answers
Which step of the scientific method involves stating a possible explanation for an observed phenomenon? a) Observation b) Hypothesis c)…
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Earth’s Structure and Composition MCQs with Answers
Which layer of the Earth is composed mostly of solid iron and nickel? a) Crust b) Mantle c) Outer core…
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Scientific Communication and Publication MCQs with Answers
what is the primary purpose of scientific communication? a) To share research findings with the general public b) To present…
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Microorganisms and Diseases MCQs with Answers
Which of the following is a microscopic organism that can cause diseases? a) Fungi b) Protozoa c) Bacteria d) All…
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Scientific Measurements and Units MCQs with Answers
Which of the following is the SI unit for measuring length? a) Meter b) Kilogram c) Second d) Ampere Answer:…
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Agriculture and Crop Sciences MCQs with Answers
Which of the following is a staple crop commonly grown in tropical regions? a) Wheat b) Rice c) Barley d)…
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Respiratory System and Breathing MCQs with Answers
Which organ is primarily responsible for the exchange of oxygen and carbon dioxide in the body? a) Lungs b) Heart…
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Scientific Research Ethics and Integrity MCQs with Answers
Which of the following is a fundamental principle of scientific research ethics? a) Honesty b) Competition c) Bias d) Exploitation…
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