Computer Networks LAN Standards MCQS with answers
Our Computer Networks LAN Standards multiple choice Questions with Answers prepares an individual for competitive exams, entrance exams, various tests and interviews. Questions have detailed problem descriptions and solutions with detailed explanations so that one can understand them easily.
2. Bluetooth is a _______technology that connected devices in a small area.
VLAN
Wireless LAN
Wired LAN
None of the above
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3. Token Ring is a data link technology for?
WAN
MAN
LAN
Both a and b above
4. _______ is the most widely used local area network protocol.
Token Ring
Token Bus
Ethernet
None of the above
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5. The IEEE 802.3 Standard defines _________ CSMA/CD as the access method for first-generation 10-Mbps Ethernet.
1-persistent
P-persistent
Non-persistent
None of the above
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6. In _________, autonegotiation allows two devices to negotiate the mode or data rate of operation.
Standard
Fast Ethernet
Gigabit Ethernet
Ten-Gigabit Ethernet
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7. __________ uses two pairs of twisted-pair cable.
100Base-TX
100Base-FX
100Base-T4
None of the above
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8. _________ uses two fiber-optic cables.
100Base-TX
100Base-FX
100Base-T4
None of the above
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9. _________ uses four pairs of voice-grade, or higher, twisted-pair cable.
100Base-TX
100Base-FX
100Base-T4
None of the above
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10. Gigabit Ethernet has a data rate of ________Mbps.
10
100
1000
10,000
11. __________ uses two optical fibers and a short-wave laser source.
1000Base-SX
1000Base-LX
1000Base-T
None of the above
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12. __________uses two optical fibers and a long-wave laser source.
1000Base-SX
1000Base-LX
1000Base-T
None of the above
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13. _________ uses four twisted pairs.
1000Base-SX
1000Base-LX
1000Base-T
None of the above
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14. ________ uses short-wave 850-nm multimode fiber.
10GBase-S
10GBase-L
10GBase-E
None of the above
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15. ________uses long-wave 1310-nm single mode fiber.
10GBase-S
10GBase-L
10GBase-E
None of the above
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