Match the user interface access to the operating system methodology. Command line interface (CLI Choose [Choose usually deals with using text commands and a technique for entering those commands commands and directives are used to manage those commands that are entered into files and those files get executed a window system with a pointing device (like mouse or trackball) to point to the I/O Batch Interface (BD Graphical user interface (GUI Choose Question 2 Which of the following are included in program execution process context? All of these code to execute data to manipulate registers Question 3 Regarding program execution process, which of the following are activities related to program management? Select all that apply. Loads a program into memory Handles program's execution Provides a mechanism for process communication Represents a collection of related information Question 4 Which of the following are included in the input/output subsystem? Select all that apply. manages the communication between user and device drivers Drivers hide the peculiarities of specific hardware devices from the users represents a collection of related information handles routing and connection strategies Question 5 Which of the following are included in file system manipulation? Select all that apply. store files on the disk, for long-term storage purpose media has its own properties like speed, capacity, data transfer rate and data access methods The OS provides an interface to the user to create/delete files scheduling algorithms are used for better utilization of CPU