Question

most desktop and laptop computers today use this type of operating system.
a. real time
b. single - user/single - task
c. single - user/multitasking
d. multi - user

__________ utilities are programs that reduce the size of files without harming the data.
your answer

files can be grouped together into these.
a. folders
b. utilites
c. programs
d. operating systems

which of the following is another term for a full system backup.
a. system lifeline
b. system flashback
c. system image

Explanation:

1. Most modern desktop and laptop computers use single - user/multitasking operating systems, allowing one user to run multiple programs simultaneously.
2. Compression utilities reduce file size without data loss.
3. Files are grouped into folders for organization.
4. A system image is another term for a full system backup, capturing all data and settings.

Answer:

1. c. Single - user/multitasking
2. Compression
3. a. Folders
4. c. System image