The following are practice questions reviewing the information in the tutorial, similar to the questions that will be on the Operating Systems test. Click on the answer you think is right and see how well you do.
|How many bits are in a byte?|
|Which is larger, a a 900 KB text document or a 1 MB picture?|
|True / False A music CD can hold more songs than a data CD with mp3 files.|
|True / False Write Protecting a disk formats it so that information can only be read from it, not written to it.|
Computer A has a 3 GHz processor, 1.5 GB RAM, and an 800 MHz bus. Computer B has dual 2.4 GHz processors, 768 MB RAM and the same bus speed. What should be upgraded first on Computer B if it is not running quite as fast as Computer A?
|True / False AdAware is an example of virus protection software.|
|True / False A worm can move from computer to computer through a network with no human interaction.|