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10 Cards in this Set

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  • Back
What is the name of the method used in Ethernet that explains how Ethernet works?

A. TCP/IP
B. CSMA/CD
C. CMDA/CS
D. CSMA/CA
B. CSMA/CD
What is the maximum distance for thick Ethernet without using a repeater?

A. 185m (606.95 ft.)
B. 250m (820.2 ft.)
C. 500m (1640.4 ft.)
D. 800m (2624.64 ft.)
C. 500m (1640.4 ft.)
10-Mbps Ethernet operates within the timing limits offered by a series of no more than _____ segments separated by no more than ____ repeaters.

A. Three, two
B. Four, three
C. Five, four
D. Six, five
C. Five, four
Fast Ethernet supports up to what transfer rate?

A. 5Mbps
B. 10 Mbps
C. 100 Mbps
D. 1000 Mbps
C. 100 Mbps
Identify two Gigabit Ethernet over fiver cable specifications

A. 1000 BASE-TX
B. 1000 BASE-FX
C. 1000 BASE-SX
D. 1000 BASE-LX
E. 1000 BASE-X
C. 1000 BASE-SX
D. 1000 BASE-LX
What is the transmission medium for 1000BASE-SX?

A. Long-wave laser over single-mode and multimode fiber

B. Category 5 UTP copper wiring

C. Balanced, shielded, 150-ohm, two-pair STP copper cable

D. Short-wave laser over multimode fiber
D. Short-wave laser over multimode fiber
4D-PAM5 encoding method is used in which of the following Gigabit Ethernet?

A. 1000BASE-LX
B. 1000BASE-SX
C. 1000BASE-T
D. 1000BASE-CX
C. 1000BASE-T
What is the IEEE standard for 10-GB Ethernet?

A. 802.3x
B. 802.3u
C. 802.3ae
D. 803.3
C. 802.3ae
What happens when 1000BASE-T sends and receives data in a full-duplex mode on the same conductor?

A. Apermanet collision on the wire

B. Increased symbol decoding

C. The addition of two hops to any transmission

D. Increased signal-to-noise ratio
A. Apermanet collision on the wire
What is the maximum transmission distance supported by 10 Gigibit Ethernet?

A. 82m
B. 240m
C. 10km
D. 40km
E. 82km
F. Unlimited
D. 40km