Which of the following advanced features prevents switching loops by using a preferred path?

A. Spanning tree
B. VLAN
C. Port bonding
D. Port authentication


Answer: A. Spanning tree

Computer Science & Information Technology

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If the following function will throw a string exception, then

void myFunction( ); a. the function definition and declaration should have a throw list b. the function definition, but not the declaration should have a throw list c. the function should have an empty throw list. d. all of the above

Computer Science & Information Technology

An advantage of inheritance is that:

a. All methods can be inherited. b. All instance variables can be uniformly accessed by subclasses and superclasses. c. Objects of a subclass can be treated like objects of their superclass. d. None of the above.

Computer Science & Information Technology

A comment can be inserted to provide notes or feedback to other users of a workbook

Indicate whether the statement is true or false

Computer Science & Information Technology

The IP command-line command to determine your computer's IP address, subnet mask, and default gateway is ping

Indicate whether the statement is true or false.

Computer Science & Information Technology