Which organ removes waste from human blood? Everyday Science MCQsA. Liver B. Kidneys C. Lungs D. HeartSee Detail ➜
What is the main source of energy for Earth? Everyday Science MCQsA. Wind B. Sun C. Water D. CoalSee Detail ➜
Which planet is known as the Red Planet? Everyday Science MCQsA. Venus B. Jupiter C. Mars D. SaturnSee Detail ➜
Which modern technology is used in artificial intelligence? Everyday Science MCQsA. Steam engine B. Typewriter C. Machine learning D. TelegraphSee Detail ➜
Which part of the brain controls thinking? Everyday Science MCQsA. Cerebellum B. Cerebrum C. Medulla D. Brain stemSee Detail ➜
What is the boiling point of water at sea level? Everyday Science MCQsA. 90°C B. 95°C C. 100°C D. 110°CSee Detail ➜
Which blood cells fight infections in the body? Everyday Science MCQsA. Red blood cells B. White blood cells C. Platelets D. PlasmaSee Detail ➜
Which layer protects Earth from harmful UV rays? Everyday Science MCQsA. Troposphere B. Mesosphere C. Ozone layer D. IonosphereSee Detail ➜
What type of energy is stored in a battery? Everyday Science MCQsA. Heat energy B. Light energy C. Chemical energy D. Sound energySee Detail ➜
Which device converts sunlight into electricity? Everyday Science MCQsA. Generator B. Battery C. Solar panel D. TransformerSee Detail ➜
