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WorksheetsNetworking 20200921
Total questions: 15
Worksheet time: 8mins
Which of the following does a computer need to connect to a network or other computer devices?
ethernet card
NIC card
IP Address
WiFi
Which of the following statements are true?
Local Area Networks cover a small geographical area whereas a Wide Area Network covers a large geographical
Local Area Networks cover a single site such as a school whereas a Wide Area Network can cover several sites
Local Area Networks are made from a single network whereas a Wide Area Network is made up of several LANs
When a station wanting to transmit may do so only after listening to the channel and determining that it is not busy. If the channel is busy, the station must wait until the channel is idle this procedure is known as
CSMA/CA
CSMA/CD
CAMS/CA
All of the above
If Sheldon wants to create a PAN for his wireless keyboard, mouse, and headset that he recently purchased to play his favorite computer game, what wireless standard should he use....?
Bluetooth
Wi-Fi
802.11g
Infrared
MIMO is used by which of the wireless standards listed below.....?
802.11a
802.11b
802.11g
802.11n
What is the IEEE standard that governs wifi operations?
610
802.11
1044.1
1666
The 802.11 standard that uses both multiple antennas and varying channel bandwidths, allowing for significantly higher data rates, is
802.11a
802.11b
802.11g
802.11n
802.11ac
How fast is 100BASE-T ethernet?
100MBps
100Mbps
100GBps
100Gbps
What is the maximum cable length for STP?
100 feet
150 feet
100 meters
1000 meters
Which layer in the OSI reference model is primarily concerned with the construction of frames to transport information across the network communication media?
Layer 2
Layer 3
Layer 1
Layer 4
Which layer in the OSI reference model is responsible for things like encryption, decryption, and formatting?
Layer 5
Layer 7
Layer 6
Layer 4
Which layer in the OSI reference model is separated into two sub layers known as the LLC and MAC sub layers?
Layer 4
Layer 1
Layer 3
Layer 2
