PPSC Important Solved MCQs of Computer Science

1). GUI Stands for: a). Graphical user interface b). Global User Interface c).  Graphical User Interface d). None of the above 2). MS DOS is an example of ________ interface. a). GUI b). CLI c).  MAC d). All of the above 3). ________ operating system are uses to control machinery, scientific instruments and industrial system: […]
Continue reading…