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

1. One task of an operating system is to provide input and output facilities to a program.
2. When a program begins to execute, the contents of the memory cells it uses are initially empty.
3. If the computer is switched off, data in secondary storage is usually not lost.
4. Loading the operating system from disk into memory is called booting the computer
5. Machine language is the same for all CPUs.

1. True
2. False
3. True
4. True
5. False