Everyday Science

Q: Which Melted Rock Eventually Becomes Lava? Coal Iron Aluminium Magma Melted Rock Becoming Lava If we talk about the layers of Earth, then it is divided into four layers. It contains crust, mantle, outer core, and inner cole. The mantle is the point where different silicate metals are present …

Question: What Colour Is Sulfuric Acid? a. Pale Yellow b. Light Blue c. Colourless d. It depends on the temperature

Question: Dialysis Is Used For People With Defective? a. Liver b. Kidney c.Heart d. Diffusion

Question: Which Is The Hottest Planet In Our Solar System? a. Venus b. Neptune c. Mars d. None of these

Question: Sunlight Is Made Of? a. Seven colours b. Five colours c. Three colours d. None of these

Question: Who Invented The First Stethoscope? a. Lewis Latimer b. Rene Laennec c. Robert Ledley d. Irving Langmuir

Question: What Herb Is Said To Work Best For Angina Pain? a. Hawthorn b. Thyme c. Black Walnut d. Peppermint

Question: Which Gas Is Used In Decoration Lighting? a. Oxygen b. Hydrogen c. Nitrogen d. Neon

Question: Atmospheric Pressure At Sea Level Is? a. 750 mm b. 760 mm c. 770 mm d. None of these

Q. The lifespan of Red Blood Cells is __________ days? 110 days 100 days 120 days 90 Days