NCTI TEST BUNDLE 2023

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". ...

NCTI QUESTIONS AND ANSWERS 2023 Question Answer What was the primary driver for development of IPv6? To address the issue of IPv4 address exhaustion. When comparing IPv4 to IPv6, which of the following statements is true IPv4 uses a 32-bit address scheme, while IPv6 uses a 128-bit ...

NCTI MT1-MT2 QUESTIONS AND ANSWERS 2023 According to SCTE- and NCTA- recommended trunk system map symbols, fiber-optic cable is represented by Double arrows within a small circle on a solid line. The forward path signal in a traditional tree-and-branch architecture originates at the headen...

Ncti 2-3 Questions and Answers 2023 What is the difference between the FTTN and FTTC topologies? An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the customer premises. What are the three categories of the fiber-optic cable used to identify the location of ...

NCTI Charter Communications Fiber - Lesson 1 Questions and Answers 2023 What does the hybrid fiber/coax (HFC) network architecture offer broadband cable operators? HFC network architectures have been developed to enable broadband cable operators to make a gradual, or staged, transition to an all f...

NCTI RSC II CABLE NETWORK OVERVIEW: Understanding the Feeder System Questions and Answers 2023 What is one of the differences between tree-and-branch and hybrid fiber/coax (HFC) DESIGNS? Bandwidth in the downstream path. In the tree-and-branch design, the cable signal in the downstream path...

NCTI WIFI QUESTIONS AND ANSWERS 2023 Notes Single input, single output (SISO) - Most systems have one radio and one antenna, and some systems have one radio and two antennas. Multiple input, multiple output (MIMO) - These systems use multiple radio chains in a single wireless chipset. Multi-user...

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...

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. Wha...

NCTI jones Questions and Answers 2023 if a customer already has television service and is adding high speed data service, what should be checked on the digital television channels? intermittent operation, which is a symptom of noise interference in the downstream Installing a cable modem an...

Ncti 6 Questions and Answers 2023 Th public switched telephone network (PSTN) uses pulse code modulation (PCM) to perform which function Convert an analog signal (human voice) into digital signals so that man calls can travel over the same wire In plain old telephone service, the ______ is ...