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PROGRESSION: FIELD TECH V - VI CONVENTIONAL EXAM
QUESTIONS WITH COMPLETE SOLUTIONS GUARANTEED
PASS BRAND NEW 2025
Which concept has enabled Software as a Service (SaaS), Platform as a Service (PaaS), and Networking as a Service (NaaS) offerings? - CORRECT ANSWER >>The separation of the transport and connectivity from the applications and services running atop the transport. Which piece of equipment in a VoIP (voice over Internet protocol) phone system routes a call to the public switched telephone network (PSTN) when the receiving location is from outside the Packet Cable managed IP network? - CORRECT ANSWER >>Gateway What are the three sub-network interfaces managed by
PacketCable? - CORRECT ANSWER >>Hybrid fiber/coax (HFC), managed IP, and public switched telephone network (PSTN). Why is PacketCable VoIP (voice over Internet protocol) a more efficient way of handling calls? - CORRECT ANSWER >>Most cable operators have built their own IP telephone networks that use Internet protocol rules. Which of the voice over Internet protocol (VoIP) service tiers bypasses the cable operators direct link to the public switched telephone network (PSTN) and routes packets over the Internet to another telephone company? - CORRECT ANSWER
Tier II Secondary VoIP. When a call is made from a phone that is on a managed
IP phone system to a phone
happen before the installer can begin connecting the equipment? - CORRECT ANSWER >>The customer's PBX and key system technician must arrive at the location. For a business telephone installation, which of the following is the preferred location for the embedded multimedia terminal adapter (EMTA)? - CORRECT ANSWER >>The Main Closet Which of the following is a process that must be followed during a business order installation and differs from a residential order process? - CORRECT ANSWER >>Making sure the PBX is tested and is functioning properly. What is the location where the embedded multimedia terminal adapter (EMTA) is
connected to both the outside and inside wiring? - CORRECT ANSWER >>The main closet or telecommunications closet. Before a business telephone installation is performed in an office building, who must first approve it? - CORRECT ANSWER >>The building owner or management company. This organization is responsible for developing the telecommunications standards that address commercial building cabling for telecom products and services with wiring standards such as T568A and T568B to ensure consistent wiring and service delivery. - CORRECT ANSWER >>The Telecommunications Industry Association - TIA When extending wiring into another part of a building
According to Telecommunications Industry Association/Electronic Industries Alliance - TIA/EIA standards, which type of unshielded twisted-pair (UTP) cabling is recommended for data-grade applications? - CORRECT ANSWER >>Category 5e. Which configuration enables several telephone extensions to have a direct (home- run) connection to the same network circuit? - CORRECT ANSWER >>A multiple-clip configuration. If it is necessary to run cables from one intermediate distribution frame (IDF) to another, what type of connection block is used? - CORRECT ANSWER
M66150. Grounding and protection are required in two places. One is in the equipment room or telecommunications closet. Where is the other? - CORRECT ANSWER >>The
Building Entrance When a circuit is cross-connected to a customers equipment or telephones, it is tagged for identification. Where else are telephone numbers and line positions on the embedded multimedia terminal adapter (EMTA) noted? - CORRECT ANSWER >>On the orange cover of the 66-block. Why is the T568A wiring configuration recommended over the T568B wiring configuration? - CORRECT ANSWER
The T568A configuration is backward compatible with Universal Services Order Codes (USOC) RJ-XX wiring. Which pins are often not installed in an RJ-11 jack? - CORRECT ANSWER >>Pins 1 and 6. In a T568A wiring scheme for a four-pair connection, which pair uses white/brown for tip and brown/white for
ring? - CORRECT ANSWER >>Pair 4
- CORRECT ANSWER >>Network connections. What code covers the installation of station jacks? -
Universal Service Order Codes Which tool is used to force down a twisted pair conductor in an insulation displacement connection ( IDC ) termination? - CORRECT ANSWER >>Punch Down Tool When stripping unshielded twisted-pair - UTP cable, what is one factor that must be taken into account to ensure proper stripping? - CORRECT ANSWER >>Jacket thickness varies due to flame rating and manufacturer. What tool should be used to test the line cords that connect the customer premises equipment (CPE) to modular data and telephone jacks? - CORRECT ANSWER >>An inside wire cable tester.
CORRECT ANSWER
(USOC).
One of the functions of the IW (inside wire) cable tester is to: - CORRECT ANSWER >>Test line cords that connect the customer premises equipment ( CPE ) to modular data and telephone jacks. When using a twisted-pair cable tester, a green condition means - CORRECT ANSWER >>Continuity exists throughout the circuit pair without faults. A wire-map field cable tester can include a time domain reflectometer - TDR to determine the distance to any breaks, shorts, or missed wires. In what situations can the tester be used? - CORRECT ANSWER >>It is used to certify structured wiring in commercial buildings and can be used to verify inside wire ( IW ) in residential settings. Which of the following best describes how a wiremap tester checks pin-to-pin continuity? - CORRECT ANSWER >>A wiremap includes one unit that injects a
cable operator can meet the company's high expectations for service, and whether the new service will save money. Which of the following best describes the importance that business telephone service has for a small- or mediumsize business? - CORRECT ANSWER >>Lifeline. Which of the following is an example of performing good customer service during a business telephone installation?
- CORRECT ANSWER >>Calling ahead with an estimated time of arrival. When the installation is complete, all critical features must be tested. Which of the following is one of the critical features? - CORRECT ANSWER >>Caller ID. At the end of the installation process, when verifying the operation of a modular jack by connecting a customer phone or a test set to the jack, which of the following
should be tested? - CORRECT ANSWER >>Inbound call capability. In a multi-tenant building, what should an installer do if the installation requires hammering, drilling, or other loud noises? - CORRECT ANSWER >>Notify the customer as well as the other tenants in the building. What should one do to avoid disrupting the business operations of a customer who lets an installer into secured work areas? - CORRECT ANSWER >>Ask for a temporary key or authorization card. During a site survey, what does one do upon learning that the customers telephone system contains complex key system or PBX wiring? - CORRECT ANSWER >>Have the customer call the key system or PBX vendor directly and schedule their support. In which phase of the business telephony implementation
ANSWER >>3 Hunt Groups Which telephone system is characterized by dual tone multi-frequency - DTMF tones being transmitted to the central office? - CORRECT ANSWER >>Traditional. Which type of telephone system allows a company to have a single phone number reach all employees even though they reside in different geographical locations? - CORRECT ANSWER >>Hosted PBX. Which key system architecture enables individual telephone sets that do not require any single sharedcontrol unit? - CORRECT ANSWER
Independent Keysets. Which of the following features are normally part of a PBX system? - CORRECT ANSWER >>Call forwarding, call waiting, speed dialing.
How are indoor embedded multimedia terminal adapter (EMTA) units normally powered? - CORRECT ANSWER
With a 110-volt alternating current (VAC) power source with battery backup. Once power has been disconnected at the tap, which of the following represents the proper way to jumper the embedded multimedia terminal adapter (EMTA) for coax power? - CORRECT ANSWER >>Ground to return and coax to supply. Which EMTA powering scheme provides power independent of the cable system and includes a battery backup and telemetry? - CORRECT ANSWER >>Local power supply unit - LPSU Which condition causes an EMTA to generate an alternating current (AC) fail alarm? - CORRECT ANSWER >>Loss of power.
customer that you do not have the authority to make these changes. Before starting a final review with a customer at the end of an installation, what should an installer try to do? - CORRECT ANSWER >>Talk to the same person that he or she spoke to at the beginning of the installation. Which of the following does an embedded multimedia terminal adapter (EMTA) local powering scheme provide?
- CORRECT ANSWER >>Telemetry data about the power operation of the EMTA. Frances connects her computer to the company's internal network, but she needs to access a public search engine. What Application Layer (Layer 7) protocol can allow her private Internet protocol (IP) address to connect to a public server? - CORRECT ANSWER >>NAT - Network address translation
Tom discovers the Internet protocol (IP) address of his computer is 192.10.10.10. What address class does Tom's IP belong to? - CORRECT ANSWER >>Class C Which of the following is a validly formed fully qualified domain name - FQDN? - CORRECT ANSWER
jefferson.lib.co.us Which of the following fields is not part of the Internet protocol (IP) packet header? - CORRECT ANSWER Class of Service - COS Which of the following allows a gateway router or firewall to act as an address converter between public and private Internet protocol (IP) addresses? - CORRECT ANSWER Network address translation - NAT What is the decimal equivalent of the binary number 00111001? - CORRECT ANSWER >>
