What are some of the symptoms that indicate a virus has infected a computer?
What will be an ideal response?
The symptoms that indicate a virus has infected a computer may include any of the following:
* A program suddenly disappears from the computer.
* New icons appear on the screen or are not associated with any recently installed programs.
* New programs do not install properly.
* Out-of-memory error messages appear.
* Programs that used to function normally now stop responding.
* The computer sometimes starts normally but at other times it stops responding before it finishes loading.
* Unusual dialog boxes or message boxes appear.
* Sounds or music plays from the speakers unexpectedly.
* The computer runs very slowly and takes a long time to start.
* There is a significant amount of modem activity.
* The computer restarts unexpectedly.
* Error messages appear listing "critical system files" that are missing and the operating system refuses to load.
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a. ShortcutKeys b. QuickKey c. HotKey d. ShowShortCut
Which declares a 2-Dimensional array named The_Days and assigns it the days of the week?
A. char The Days[7][5] = {“Sun”, “Mon”, “Tue”, “Wed”, “Thu”, “Fri”, “Sat” }; B. string The_Days[ ][5] = {“Sun”, “Mon”, “Tue”, “Wed”, “Thu”, “Fri”, “Sat” }; C. char The Days[7][ ] = {“Sun”, “Mon”, “Tue”, “Wed”, “Thu”, “Fri”, “Sat” }; D. char The_Days[7][5] = {“Sun”, “Mon”, “Tue”, “Wed”, “Thu”, “Fri”, “Sat” };
The task ____ date is either manually entered or automatically entered using the buttons on the Tracking toolbar.
A. Baseline Start B. Actual Start C. Start D. Interim Start
You can access the Trust Center by clicking FILE on the ribbon, and then clicking the ____ tab to display the Access Options dialog box.
A. Manage B. Options C. Customize D. New