Operating system MCQs

Hey Guys welcome to CSE Study247 This page provide you Operating system MCQs that is very useful for Semester , DRDO , ISRO , Banking , Railway Exam. Operating system An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. Basic Operating System MCQs   Q.1 Whe was the first operating system developed ? A) … Read more