Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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Media
that is physically attached from one device to another is known as: a. | boundless | c. | boundary | b. | bounded | d. | binded | | | | |
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2.
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Both
computers can send and receive at the same time. a. | simplex | c. | full duplex | b. | half
duplex | d. | complex | | | | |
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3.
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In
this communication, both computers can talk, but not at the same time. a. | simplex | c. | full
duplex | b. | half duplex | d. | complex | | | | |
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4.
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This
is a wireless security protocol that was developed with 802.11b and encrypts data for end to end
protection.
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5.
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This
is a LAN that uses boundless media for transmission.
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6.
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This
was designed to improve the security of the security features that weren’t quite up to snuff in
the protocol that was developed for 802.11b security
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7.
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The
original wireless LAN technology a. | 802.11 | c. | 802.11b | b. | 802.11a | d. | 802.11g | | | | |
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8.
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Runs
at 11 Mbps a. | 802.11 | c. | 802.11b | b. | 802.11a | d. | 802.11g | | | | |
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9.
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Runs
at up to 108 Mbps a. | 802.11 | c. | 802.11b | b. | 802.11a | d. | 802.11g | | | | |
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