Testout Unit 2 exam 2023 with 100% correct answers

Which of the following cable types often includes a solid plastic core that keeps the twisted pairs separated? - correct answer Cat 6 Which of the following connector types would you most likely use to connect to a T1 WAN service? - correct answer RJ48c Which of the following connectors is used with Ethernet 100BaseT networks? - correct answer RJ45 You are installing networking wiring for a new Ethernet network at your company's main office building. The project specifications call for Cat 5e UTP network cabling and RJ45 wall jacks. Near the end of the project you run out of wire before the last few runs are complete. You have a spool of Cat3 network cable in storage. Upon investigation, it appears very similiar to Cat 5e wiring. Should you use Cat 3 cabling as a substitute for Cat 5e cabling to finish the project? - correct answer No Cat 5e cabling has more twists per inch than Cat 3 cabling, reducing cross-talk and supporting higher data rates. You are adding new wires in your building for some new offices. The building has a false ceiling that holds the lights and provides an air path for heating and air conditioning. You would like to run your Ethernet cables in this area. What type of cable must you use? - correct answer Plenum rated cable Why might you use an RJ11 connector? - correct answer You want to connect your computer to the internet with a DSL modem. When would you typically use an RJ11 connector? - correct answer When connecting a phone to a phone line Which of the following are characteristics of coaxial network cable? (3) - correct answer The ends of the cable must be terminating It has a conductor made from copper in the center of the cable It uses 2 concentric metallic conductors Which of the following cables offers the best protection against EMI? - correct answer RG-6