Q1. 'OS' computer abbreviation usually means ?
Optical Sensor
Order of Significance
Operating System
Open Software
Q2. What is the software for .mp4 file format?
Audio.
Image
Video
Package
Q3. Full Form Of ROM --
Random-Only Memory
Read-Only Memory
Random On Memory
Rendering On Memory
Q4. Who invented the computer?
Lady Ada Lovelace Augusta
IBM
Jacquard
Charles Babbage
Q5. What is the latest version of the Windows Operating System (except servers)?
Windows 10
Windows 8
Windows 11
Windows Vista