Answer the following statements true (T) or false (F)

1. A UNIX user can communicate with the operating system only directly through a shell or
a graphical user interface.
2. UNIX/Linux routines that communicate directly with the hardware are spread throughout
the operating system.
3. UNIX is a single user system.
4. A UNIX/Linux image consists of three segments: a program text segment, a data
segment, and a stack segment.
5. Under UNIX, the execution of an image is called a process.

1. F
2. F
3. F
4. T
5. T