COGNITIVE ASSESSMENT
What is the difference between a wiki and a blog?

A. Businesses create blogs but they do not create wikis.
B. Home users can use blogs but not wikis.
C. Blogs allow the sharing of ideas from all people while wikis allow sharing from only a single person.
D. Users can modify posts in a wiki but they cannot modify posts made by a blogger.

Answer: D

Computer Science & Information Technology

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Give the values of the List attributes after each of the following operations.

``` List ex = new LinkedList(); ex.add("Pooh"); ex.add(1, "Tigger"); ex.add(1, "Piglet"); ex.add(0, "Owl"); List exView = ex.sublist(1,4); exView.clear(); ```

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Press ________ to enter data into a cell and keep that cell as the active cell

A) F2 B) Ctrl+Enter C) Shift+F4 D) Ctrl+F2

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Which of the following is used to filter outgoing network requests?

A. Proxy server B. VPN concentrator C. DHCP server D. IIS server

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