On a network, a(n) ________ helps prevent data packets from colliding with each other.

A. access point
B. router
C. adapter
D. switch


Answer: D

Computer Science & Information Technology

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________________ clauses exist in acceptable use policies so that companies can discipline employees whose computer activities interfere with productivity.

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

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A database is a collection of records that are used for decision making, for sales and marketing, and for reporting purposes

Indicate whether the statement is true or false

Computer Science & Information Technology

Failure resistant disk systems protect against data loss due to disk failure. An example of this would be RAID 1 mirroring

Indicate whether the statement is true or false

Computer Science & Information Technology

Integrated circuits use solid-state technology, whereby electrons travel through solid material called silicon.

a. true b. false

Computer Science & Information Technology