Field tech 2 3 Study guides, Class notes & Summaries

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...

Field Tech II - III Conventional – NCTI Questions and Answers 2023 What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the customer premi...

NCTI Field Tech 2 to 3 Exam Questions With Correct Answers Explained 2023

NCTI FINAL EXAM: PROGRESSION FIELD TECH 2-3 TEST2-3 TEST EXAM| LATEST 2024 A hub that repeats and regenerates signals is called which type of hub? Network Interface Card (NIC) Brainpower 0:15 Which three of the following networking devices break up collisions? (Choose three.) Bridge, Switch, Router Bridge Switch Repeater Which three devices forward broadcast traffic? (Choose three.) Router Which network device allows communication between separate IP networks? Star Hubs conne...

NCTI Field Tech 2 to 3 100% SOLUTION 2023//2024 What is one reason why broadband cable operators install fiber optic cables in stages instead of changing the infrastructure all at once - ANSWER Changing the infrastructure all at once would cause too many service disruptions What is the difference between FTTN and FTTC - ANSWER FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the customer premises Which of these components is used in a PON(Passive Optica...

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