Computer Network Management
The transmission channels in LAN generally use __________ cables.
A. Fiber optic
B. Twisted pair
C. Unshielded twisted pair
D. Shielded twisted pair
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_______ standard is used by Wireless LAN.
A. Ieee 802.3
B. Ieee 802.11
C. Ieee 802.2
D. Ieee 802.5
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_________ is a Wireless LAN technology.
A. Public switched telephone network (pstn)
B. Cable television
C. Bluetooth
D. Internet access
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100BaseT4 networks are wired together using ____________
A. Unshielded twisted pair (utp)
B. Twisted pair
C. Co-axial cable
D. Fiber optic cable
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A repeater is a _________ layer device.
A. Data link
B. Application
C. Network
D. Physical
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In a Broadcast transmission __________
A. A packet is transmitted from a source to many destinations on the network
B. A single packet is transmitted from a source to a destination on the network
C. A packet is transmitted from many sources to one destination on the network
D. A single packet is copied and sent to all nodes on the network
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