The 2018 Nobel Prize in Physiology or Medicine has b... - Solved MCQs & Answer

Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________?

Ans: 2061Read →

MCQ #537

Which is the biggest star in the Universe?

Ans: UY ScutiRead →