A user reports that some normally accessible external sites are not responding, but most other sites are responding normally. Which of the following is MOST likely the cause?

A. VLAN tag mismatch
B. Wrong subnet mask
C. Smurf attack
D. Faulty routing rule


Answer: D. Faulty routing rule

Computer Science & Information Technology

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Audience members recall more material during a presentation when clear graphics are displayed ____.

A. verbally B. visually C. in 3-D D. upside down

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A check box should always ____ its label text for optimal usability.

A. follow B. precede C. be separated by 2 spaces from D. be separated by 1 space from

Computer Science & Information Technology

Three main types of relationships can exist between entities: a one-to-one relationship, abbreviated 1:1; a one-to-many relationship, abbreviated 1:M; and a many-to-many relationship, abbreviated M:N.

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

Computer Science & Information Technology

When you have a cover page, it is always advisable to include a page number on it

Indicate whether the statement is true or false

Computer Science & Information Technology