Questions and Answers
Which category of UTP cable is commonly used in most networks today?
Cat5
Which connector is commonly used for Ethernet cables?
RJ-45
Which type of cable is not affected by electromagnetic interference?
Fiber optic cable
Which type of cable can support longer distances than other mediums?
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Which wiring standard is considered legacy?
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Which type of cable is commonly used to connect switches together?
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Which type of cable is commonly used for establishing console connections to the management interface of devices?
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Which wiring is used on both ends of a straight-through cable?
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Which wiring is used on both ends of a cross-over cable?
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Which connector is commonly used for connecting desk phones and older devices?
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Which layer of the OSI model do network cables operate at?
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Which type of cable is commonly used by ISPs to provide network connectivity to residential customers?
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What is the purpose of twisting wires together in twisted-pair cables?
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What is the name for twisted-pair cables without outer shielding?
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Why are unshielded twisted-pair (UTP) cables the most common type of cable used today?
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What is the main purpose of a coaxial cable?
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What is the name for twisted-pair cables with outer shielding?
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What type of interference does twisting wires together in twisted-pair cables help to minimize?
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What are the three main types of network cables discussed in the text?
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What layer of the OSI model is responsible for the physical transmission of data?
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Coaxial cable is commonly used by ISPs to provide network connectivity to Residential Customers.
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Twisted-pair cable is the most common type of network cable used today.
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Unshielded twisted-pair (UTP) cables are not affected by electromagnetic interference.
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Twisting wires together in twisted-pair cables helps to minimize interference and protect against interference from outside sources.
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Coaxial cable is the most common type of network cable used today.
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Coaxial cable operates at Layer 1: The Physical Layer of the OSI model.
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Twisted-pair cables can support longer distances than other mediums.
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Twisting wires together in twisted-pair cables helps to minimize crosstalk.
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Twisted-pair cables are commonly used for establishing console connections to the management interface of devices.
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Fiber optic cables are commonly used to connect switches together.
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True or false: UTP cable is rated in categories Cat1, Cat2, Cat3, Cat4, Cat5, Cat5e, and Cat6?
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True or false: Most networks these days will use Cat5e or Cat6 ethernet cables?
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True or false: Cat5e and Cat6 cables can support speeds of 100Mbps or 1Gbps?
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True or false: RJ-11 connectors are commonly used for Ethernet cables?
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True or false: Fibre optic cables transmit data using electrical signals?
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True or false: Fibre optic cables are not affected by electromagnetic interference?
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True or false: T568A and T568B are the two most common wiring standards for Ethernet cable termination?
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True or false: Straight-through cables are used to connect unlike devices together?
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True or false: Cross-over cables are primarily used to connect similar devices?
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True or false: Roll-over cables use RJ-45 connectors on both ends?
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What are the three main types of network cables discussed in the text?
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What is the main purpose of a coaxial cable?
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Why are the wires in twisted-pair cables twisted together in pairs?
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Which layer of the OSI model do network cables operate at?
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What type of interference does twisting wires together in twisted-pair cables help to minimize?
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What is the name for twisted-pair cables without outer shielding?
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Which type of cable is commonly used by ISPs to provide network connectivity to residential customers?
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What is the most common type of network cable used today?
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True or false: Fiber optic cables transmit data using electrical signals.
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True or false: UTP cables are not affected by electromagnetic interference.
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What are the two standard connectors for twisted pair cables?
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Which wiring standards are commonly used for Ethernet cable termination?
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What are the best practices for Ethernet cable termination?
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What is the difference between straight-through and crossover cables?
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What is the primary goal of crossover cables?
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What are roll-over cables used for?
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What connectors are used for roll-over cables?
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What are the three types of wiring standards for Ethernet cables?
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What type of cable is commonly used in high-bandwidth networks, internet backbones, and telecommunications?
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What are the common speeds that Cat5e and Cat6 ethernet cables can support?
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What are the two standard connectors used with twisted pair cables?
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What are the two most common wiring standards used for Ethernet cable termination?
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What is the primary goal of cross-over cables?
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What type of cables are commonly used for establishing console connections to the management interface of devices?
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What is the main purpose of twisting wires together in twisted-pair cables?
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Which category of UTP cable is commonly used in most networks today?
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What type of cables can support much longer distances than other mediums?
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What are the three main types of network cables discussed in the text?
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What is the main purpose of a coaxial cable?
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Which layer of the OSI model is responsible for the physical transmission of data?
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UTP cable is rated in these ______
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Most networks these days will use ______ or ______ ethernet cables
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Coaxial cable is an electrical cable widely used in various scenarios, including television, internet, and ______.
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Sometimes a metallic shield is placed around them; hence the name shielded twisted-pair (STP). Cable without outer shielding is called ______.
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Because when electromagnetic signals are conducted on copper wires in close proximity—like inside a cable—it causes interference called ______.
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Twisting two wires together as a pair minimizes interference and even protects against interference from ______ sources.
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This cable type is the most common today for the following ______: It’s cheaper than other types of cabling. It’s easy to work with. It allows faster transmission rates than previous cable types.
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Which category of UTP cable is commonly used in most ______ today?
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Which type of cables can support much longer distances than other ______?
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Which wiring standards are commonly used for Ethernet cable ______?
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True or false: UTP cable is rated in categories Cat1, Cat2, Cat3, Cat4, Cat5, Cat5e, and ______?
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True or false: RJ-11 connectors are commonly used for ______ cables?
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UTP cable is rated in these ______
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Most networks these days will use Cat5e or Cat6 ethernet ______
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Common speeds these cables can support are ______ or 1Gbps
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There are two standard connectors you will see with Twisted pair ______
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Ethernet cables use the ______ connector which has four pairs (eight wires)
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Desk Phones and older devices use the ______ connector, which has four wires
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T568A and ______ are the two most common standards used for Ethernet cable termination
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Choose either T568A or T568B as the standard and be consistent throughout the ______
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An ethernet cable that is most commonly used in a network for connecting clients to a network Uses the same wiring on both ends of the cable. T568A-T568A, - Connects Unlike devices together
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An ethernet cable that’s primary goal is to connect similar devices – Examples PC-PC, Switch-Switch, -__ Uses different wiring on both ends of the cable. T568A -T568B or T568B – T568A
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Used for establishing console connections to the management interface of devices – Examples: Routers and Switches Uses Serial DB9 on one end and RJ-45 on the other – Serial DB9 on the management PC – ______ is on the device to be managed
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