Fall A+.1001. 3.0 Test

Which of the following describe characteristics of DSL modems? (Select 2 answers)

• Dedicated bandwidth

• Cabling that carries TV signals

• Shared bandwidth

• Telephone lines

• Coaxial cabling

Which of the following acronyms describes using a single twisted-pair Ethernet cable to carry both data and electrical power?

• EPP

• PoE

• ECP

• PLC

A type of technology that enables sending data over electrical power wiring is known as:

• PLC

• ECP

• PoE

• EPP

Which of the following are characteristics of fiber-optic network cabling? (Select 3 answers)

• Less suitable for carrying digital information than copper cabling

• Immunity to electromagnetic interference

• Limited bandwidth and maximum cable segment length in comparison to copper cabling

• More suitable for carrying digital information than copper cabling

• Used for network backbone cabling

What is the typical maximum segment length for a copper twisted-pair Ethernet cable?

• 33 meters

• 55 meters

• 250 meters

• 100 meters

What is the minimum cabling requirement needed to create a 10 Gbps Ethernet connection over copper twisted-pair cable?

• Cat 5

• Cat 6

• Cat 5e

• Cat 6A

What type of Ethernet cable is used to establish a direct communication link between two PCs?

• Patch cable

• Crossover cable

• Rollover cable

• Straight-through cable

Which of the following cable types can transmit both video and audio data? (Select 2 answers)

• S/PDIF

• DVI

• VGA

• HDMI

• DisplayPort

What is the maximum allowable cable length for both Full Speed USB and High Speed USB?

• 3 meters

• 4.5 meters

• 5 meters

• 10 meters

Examples of cabling types used for mass storage devices include: (Select all that apply)

• SATA

• IDE/PATA

• STP

• SCSI

• HDMI