The best way to differentiate layer 1 protection and layer 2 switching is to view layer 2 switching as alternative virtual circuits and layer 1 as alternative ________ circuits

Fill in the blank(s) with correct word


physical

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Feature-Benefit selling is a:

A. Management method B. Technique to present the work to be done and how it will help the customer C. Way to impress the customer with high level technical details D. Series of technical facts communicated directly to the customer by the technician

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Match each writer below with his work. A. Nathaniel Hawthorne 1. Walden B. James Fenimore Cooper 2. The Last of the Mohicans C. Herman Melville 3. The Marble Faun D. Henry David Thoreau 4. Moby Dick

A. A-1, B-2, C-3, D-4 B. A-3, B-2, C-4, D-1 C. A-2, B-3, C-1, D-4 D. A-3, B-1, C-4, D-2 E. A-4, B-2, C-1, D-3

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The nucleus of an atom is made up of ____________________ and neutrons.

Fill in the blank(s) with the appropriate word(s).

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Much of the cell division component of growth occurs before birth

Indicate whether the statement is true or false

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