The largest hole in the Ozone layer spreading over 1 million square kilometers above the Arctic has closed due to unusual atmospheric conditions. The hole in Ozone was first identified by scientists in_________?

✅ B. On 20th April 2020

Option A : On 19th April 2020 Option B : On 20th April 2020 Option C : On 21st April 2020 Option D : None of above Correct Answer :On 20th April 2020 Read more

✅ C. 40

Option A : 25 Option B : 30 Option C : 40 Option D : 42 Correct Answer :40 Read more

✅ C. Singapore

A. Bonn B. Calgary C. Singapore D. Bremen Read more

✅ B. UK

Option A : Canada Option B : UK Option C : UAE Option D : None of these Correct Answer :UK Read more

✅ D. 24-Feb-20

Option A : 19-Feb-20 Option B : 21-Feb-20 Option C : 23-Feb-20 Option D : 24-Feb-20 Correct Answer :24-Feb-20 Read more

✅ C. 16 March 2026

A. 6 January 2026 B. 4 January 2026 C. 16 March 2026 D. 17 January 2026 Read more

✅ A. AIDS

Option A : AIDS Option B : Malaria Option C : Polio Option D : Covid-19 Correct Answer :AIDS Read more

✅ C. Masjid

Option A : Temple Option B : Church Option C : Masjid Option D : None of these Correct Answer :Masjid Read more