Everyday Science MCQs – Page 41

✅ D. Nickel

✅ B. Meter cube

✅ A. Filter out ultraviolet rays

✅ A. Clouds

✅ C. First Observation of Gravitational Waves

✅ A. Joseph Lister

✅ B. Kidney failure

✅ B. Elastic Potential Energy

✅ C. Goiter

✅ B. Wood

✅ D.  4 to 5 ppm

✅ D. Virus

✅ D. 0.03%

✅ A. Paul Villard

✅ A. 150 million

✅ A. Poplar

✅ D. Venus

✅ C. Protostar

✅ D. Zoonosis

✅ B. Albert Einstein