Kim Mattson

ITS 230

CH 9

True/False

1. F         2. F         3. T         4. F         5. T         6. T         7. T         8. T         9. T         10. F       11. F       12. T

 

Multiple Choice

1. A        2. B         3. C         4. D        5. C         6. B         7. A        8. B

 

Matching

1. E         2. J          3. A        4. I          5. B         6. H        7. D        8. F         9. C         10. G

 

Consider This

6. A kernel is the core of the OS. It manages memory, devices, runs programs and the internal clock, and assigns resources. It remains in memory while the device is running.

9. A cold boot is starting a device that has been powered off. A cold boot can also check hardware for issues. A warm boot is quicker because it is restarting a device that is still powered on.

14. Thrashing is when an OS is using a lot of time paging and not executing applications.