You can use the ____ property for a nonprimary key field to ensure that users enter a value into the field.

A. Nonnull
B. Text
C. Required
D. Validate


Answer: C

Computer Science & Information Technology

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When creating a three-column liquid layout, you should not assign a width to the ____ column.

A. sidebar B. left C. aside D. main

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As you type an e-mail message, Outlook automatically corrects some misspelled words.

Answer the following statement true (T) or false (F)

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Which of the following connector types would be found with a VoIP system utilizing CAT6 cabling?

A. SC B. RJ-45 C. RJ-11 D. BNC

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Explain the difference between a LAN and a WAN.

What will be an ideal response?

Computer Science & Information Technology