Which layer of Earth is liquid in nature? Everyday Science MCQsA. Crust B. Mantle C. Outer core D. Inner coreSee Detail ➜
What is the main function of lungs? Everyday Science MCQsA. Pump blood B. Exchange gases C. Digest food D. Control movementSee Detail ➜
Which technology enables self-driving cars? Everyday Science MCQsA. Blockchain B. Artificial intelligence C. GPS only D. Radio wavesSee Detail ➜
Which part of the plant makes food? Everyday Science MCQsA. Root B. Stem C. Leaves D. FlowerSee Detail ➜
Which force pulls objects toward Earth? Everyday Science MCQsA. Magnetism B. Friction C. Gravity D. PressureSee Detail ➜
Which gas do humans breathe in for survival? Everyday Science MCQsA. Oxygen B. Nitrogen C. Carbon dioxide D. HeliumSee Detail ➜
What is the smallest particle of an element? Everyday Science MCQsA. Molecule B. Atom C. Cell D. ElectronSee Detail ➜
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 ➜
