operating systems 2
Across
- 3. secondary storage that uses lasers
- 4. ____ is a company not an example of software.
- 9. Physical components of a computer.
- 12. secondary storage that uses transistors and electrical charge to store data.(5,5)
- 14. Application Software that allows a user to edit text documents. (4,9)
- 16. Is used to store programs and data currently being operated on.(7,7)
- 17. Means the contents are erased when the power is removed.
- 18. Application Software that allows a user to edit and view data.
- 19. Utility that allows the user to restore the system to a previous state which is saved as a ____.
- 20. When multitasking the job of working out when to swap processes is known as
Down
- 1. Applications are installed onto the _____. (9,6)
- 2. Mice, keyboards, and scanners are examples of ____ devices
- 5. type of storage that is non-volitile
- 6. ____ is a single distinct meaningful element of speech not an example of software.
- 7. secondary storage such as hard disk drives, floppy disks and tape drives.
- 8. Application Software that allows a user to edit and display information to a group of people.
- 10. How to fix a fragmented hard disk.(4,15)
- 11. ____ is a company not an example of software.
- 13. The number of processes the CPU can carry out at once.
- 15. Operating systems and applications are ______.
- 16. type of storage that is volitile and used to run applications.