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NCTI Tech 4 To 5 Ch. Test Study Guide Questions With 100% Correct Answers | Updated & Verified

NCTI TECH 4 TO 5 CH. TEST STUDY GUIDE (2022/2023) ALREADY PASSED What term describes the number of wave crests that pass a fixed point during a particular period of time? Frequency In data networking, this term is defined as "Signals may flow in either direction, but not simultaneously". Half Duplex Two CPUs have the same size data bus. Which one will process data faster? The one with a higher clock speed This unique ID number is coordinated by the Institute of Electrical and Electronics E...

What term describes the number of wave crests that pass a fixed point during a particular period of time? - Frequency In data networking, this term is defined as "Signals may flow in either direction, but not simultaneously". - Half Duplex Two CPUs have the same size data bus. Which one will process data faster? - The one with a higher clock speed This unique ID number is coordinated by the Institute of Electrical and Electronics Engineers and is used by only one network interface card ...

NCTI - Cable Network Overview Conventional Final Exam Study Guide List the six methods by which signals arrive at the cable system headend. - answerDirect feed, coaxial cable, fiber-optic cable, over-the-air, PSTN, and CMTS. What group established the data-over-cable-service-interface-specification (DOCSIS)? - answerCableLabs. What provides the cable network's interface to the Internet? - answerThe cable modem termination system (CMTS). In terms of bandwidth, how wide is a video signal ...

NCTI TECH 4 TO 5 CH. TEST STUDY GUIDE 2023 updated to passWhat term describes the number of wave crests that pass a fixed point during a particular period of time? - correct answer Frequency In data networking, this term is defined as "Signals may flow in either direction, but not simultaneously". - correct answer Half Duplex Two CPUs have the same size data bus. Which one will process data faster? - correct answer The one with a higher clock speed This unique ID number is coordinated...

NCTI TECH 4 TO 5 CH. TEST STUDY GUIDE QUESTIONS AND ANSWERS 2023 What term describes the number of wave crests that pass a fixed point during a particular period of time? Frequency In data networking, this term is defined as "Signals may flow in either direction, but not simultaneously". Half Duplex Two CPUs have the same size data bus. Which one will process data faster? The one with a higher clock speed This unique ID number is coordinated by the Institute of Electri...

Customer premises - Connected to the network through distribution taps spliced into the coaxial cable. Branches in the architecture - The downstream signal is distributed within nearby neighborhoods using 0.412-inch to 0.625-inch diameter coaxial cable, splitters, and directional couplers. Bridger amplifier - A portion of the downstream signal is boosted before being split and routed to as many as four separate coaxial cables—the branches in the architecture. Trunk amplifiers - ...

Lesson II NCTI STUDY GUIDE Questions and Answers 2023 Through what equipment does a signal pass in the downstream path in the tree-and-branch architecture? through trunk coax and amplifiers. Line splitters and directional couplers route some of the signal onto additional trunk runs. What is the role of amplifiers? boost the power of a signal How do HFC networks divide the broadband cable operator's coverage area? divide the broadband cable operator's coverage area into small ...

Lesson II NCTI STUDY GUIDE question and answers rated A+ 2023 Through what equipment does a signal pass in the downstream path in the tree-and-branch architecture? - correct answer through trunk coax and amplifiers. Line splitters and directional couplers route some of the signal onto additional trunk runs. What is the role of amplifiers? - correct answer boost the power of a signal How do HFC networks divide the broadband cable operator's coverage area? - correct answer divide the broad...