According to Big Bang Theory, the Universe began about 10-20 billion years ago.

Big Bang theory explains Origin of Universe

at the time of the big bang Time was zero.

Taklamakan Desert is the largest desert in China and second largest in the world.

ASCII: a character encoding standard for electronic communication.

Greenland is the world's largest island, located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago

 Ayub (Alayhi Salam) was the prophet of Allah during the era between Musa and Yaqub Prophet.

Mir Jan Mohammad Jamali: current acting Governor Balochistan

Previously, Syed Zahoor Ahmad Agha served 22nd and current Governor of Balochistan, in office from 9th July 2021 to April 13, 2022

MS Dos کس قسم کا آپریٹنگ سسٹم ہے___؟

MS-DOS is an operating system for x86-based personal computers mostly developed by Microsoft.

MS-DOS, its rebranding as IBM PC DOS, and some operating systems attempting to be compatible with MS-DOS are sometimes referred to as "DOS".