MTA Networking Fundamentals MasterExam (Set 2) Flashcards
In which direction do transmits move in the OSI model? A - Up B - Left C - Right D - Down
Transmits move down in the OSI model.
Match each type of UTP cable with its corresponding category: 24 American Wire Gauge = Cat ? Data speed 100 Mbps = Cat ? Data speed 1000 Mbps = Cat ? Token Ring, 16 Mbps = Cat ? Data speed 4 Mbps = Cat ? Data speed 10 Mbps = Cat ? Used for phones = Cat ?
By following the steps, users can match each type of UTP cable with its corresponding category.
Cat 1: Used for phones Cat 2: Data speed 4Mbps Cat 3: Data speed 10Mbps Cat 4: Token Ring, 16Mbps Cat 5: Data speed 100Mbps Cat 5e: Data speed 1000Mbps Cat 6: 24 American Wire Gauge
A mesh network is self-\_\_\_\_\_\_\_\_\_. A - healing B - hosting C - sufficient D - conscious
A mesh network is self-healing.
An unmanaged switch allows data to go through \_\_\_\_\_\_\_\_\_\_. A - an open port B - a closed port C - with administrative control D - without administrative control
An unmanaged switch allows data to go through without administrative control.
Which are characteristics of UTP cables? Choose all that apply.
A Pairs of wires are twisted
B Signals are carried along one pair
C Signals are carried using both pairs
D Contains eight individual color-coded copper wires
E Uses an RJ-45 connector as the computer connection
UTP cables are pairs of wires that are twisted, carry signals using both pairs, contain eight individual color-coded copper wires, and use an RJ-45 connector as the computer connection.
Which protocols are considered the newest wireless standards? Choose all that apply. A 802.11 B 802.11b C 802.11g D 802.11n E 802.11a
802.11g and 802.11n are the newest wireless standards.
Which technology is used to hide the IP addresses of the internal LAN systems from external LAN systems in a home or office network? A - BTA B - NSZ C - HSN D - NAT
NAT technology is used to hide the IP addresses of the internal LAN systems from external LAN systems in a home or office network.
At what layer is a hub device found in the OSI layer? A - 1 B - 4 C - 6 D - 7
Hubs are on the first layer of the OSI.
Which TCP/IP network tool is a terminal emulation program? A - TELNET B - TCP port C - PATHPING D - Gateway interface
The network command TELNET is a TCP/IP terminal emulation program.
Coaxial cable is more expensive than which cable? A - STP cable B - UTP cable C - Fiberoptic cable D - Twisted-pair cable
Coaxial cable is more expensive than UTP cable.
For what does MAC stand? A - Media Access Center B - Media Access Control C - Media Amount Control D - Multiple Access Control
MAC stands for Media Access Control.
\_\_\_\_\_\_\_\_\_\_ provides high-speed networking over ordinary telephone lines. A - T1 B - DSL C - IDSN D - POTS
DSL provides high-speed networking over ordinary telephone lines.
What are the purposes of IPv4 addressing? Choose all that apply.
A Core standard for the Internet
B A unique identifier for a computer or device
C Used by Microsoft Windows for communication
D Wire-based protocol used on Ethernet networks
IPv4 is a core standard for the Internet, includes a unique identifier for a computer or device, and is used by Microsoft Windows for communication.
Which option describes the term, EIA? A - Energy Impact Alliance B - Energy Indexing Annuity C - Electronics Industries Alliance D - Electronic Information Administration
EIA stands for Electronics Industries Alliance.
Which key is pressed after the ARP command is written to display a list of options associated with the command? A - F7 B - F8 C - ENTER D - CTRL+O
ENTER is pressed after the ARP command is written to display a list of options associated with the command.
