logo-home
Previously searched by you
Previously searched by you
logo

Billranker

On this page, you find all documents, package deals, and flashcards offered by seller BillRanker.

  • 7128
  • 0
  • 264

Community

  • Followers
  • Following

66 Reviews received

7396 items

  • Everything
  • Documents
  • Flashcards
  • Package deal

NCTI Consumer Digital Electronics questions with correct answers

(0)
$14.99
0x  sold

What is the name of the group that established the initial technical standards for the television industry, ensuring a single system would deliver consistent service across the nation? Answer The National Television System Committee (NTSC). What signal modulation technique do cable operators use to transport digital television signals through the cable network? Answer Quadrature amplitude modulation (QAM). What is the major change in enhanced definition TV (EDTV) that improved picture qual...

i x
  • Exam (elaborations)
  •  • 14 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

NCTI Installer Tech questions with correct answers.

(0)
$13.49
0x  sold

NCTI Installer Tech questions with correct answers.

i x
  • Exam (elaborations)
  •  • 69 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

IP Voice (NCTI) questions with correct answers

(0)
$14.99
0x  sold

What is the network system to which the gateway at the cable modem termination system (CMTS) is connected? Answer The public switched telephone network (PSTN) Which calling feature allows customers to prevent the reception (ringing) of calls from specified telephone numbers? Answer Call block An IP Voice installation requires a specific downstream signal level to work properly. What should the level of the IP Voice downstream carrier be? Answer Between -15 dBmV and +15 dBmV Which of the...

i x
  • Exam (elaborations)
  •  • 6 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

NCTI Installer Tech Multiple Choice Part 1 questions with correct answers.

(0)
$16.49
0x  sold

Why do only the outer electrons leave their orbit shells? Answer Only outer electrons leave their orbit shells because electrons farthest from the nucleus are more easily freed from their orbits due to a weaker electrostatic force. What is required to have a balanced (or stable) atom? Answer The number of electrons must equal the number of protons in order to have a balanced atom. List the capacity of each of the first four orbital shells of an atom. Answer Shell: #1 = 2 electrons; #2 = 8 ...

i x
  • Exam (elaborations)
  •  • 28 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

Progression: Field Tech V - VI Conventional questions with correct answers

(0)
$15.49
0x  sold

Which concept has enabled Software as a Service (SaaS), Platform as a Service (PaaS), and Networking as a Service (NaaS) offerings? 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? Answer Gateway Wha...

i x
  • Exam (elaborations)
  •  • 17 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

Field tech 5 to 6 questions with correct answers

(0)
$15.49
0x  sold

Lesson 2 Answer Lesson Two Local Area Network (LAN) Answer Which small network is private to the organization sharing a common communications line linking together devices such as computers, printers, and other peripherals? Media Access Control Address (MAC Answer Which of the following is a unique address that is physically assigned to devices such as a modem or network interface card (NIC) Data Link Layer and physical Layer Answer Which 2 layers of the open systems interconnection (OS...

i x
  • Exam (elaborations)
  •  • 11 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

Progression: Field Tech IV - V Conventional questions with correct answers

(0)
$14.49
0x  sold

Which of the following is most typical of a broadband network? Answer Multiple analog channels What components are common to all computer systems? (Check all that apply.) Answer Processor Memory Storage I/O What does I/O stand for? Answer Input / Output A NIC is a device used for: Answer Signaling A sound card is what general type of computer component? Answer Input/output Which of the following is managed by the OS? Answer Keyboard input Screen display File I/O Peripheral c...

i x
  • Exam (elaborations)
  •  • 25 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

Field Tech II - III Conventional questions with correct answers

(0)
$15.49
0x  sold

What is one reason why broadband cable operators install fiber-optic cable 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 the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? Answer An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the customer premises. Which type of star topology used in a passive optical ...

i x
  • Exam (elaborations)
  •  • 20 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

Final Exam: Progression: Field Tech III - IV Final questions with correct answers

(0)
$15.99
0x  sold

The open system interconnection reference model (OSI/R<) Network layer serves which primary function? Answer It uses layer 3 addresses to create multiple routed networks The address 68.56.189.17 belongs to which internet protocol IP class? Answer Class A What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? Answer The datagram loops back inside the host and never leaves the network interface card (NIC) Which device evaluates and acts upon a packet's inte...

i x
  • Exam (elaborations)
  •  • 16 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x

Field tech 2-3 Final questions with correct answers

(0)
$14.49
0x  sold

What is unique about WDM - PON ? Answer WDM-PON deployed in a greenfield system allows each subscriber to get their own designated wavelength. What is the main benefit of deploying WDM technology? Answer It will increase the capacity of the existing fiber networks tenfold without adding any more fiber. How are optical splitters used in the forward path? Answer As passive branching devices that divide an optical signal across multiple output fibers. What is the purpose of a fiber demarca...

i x
  • Exam (elaborations)
  •  • 33 pages • 
  • by BillRanker • 
  • uploaded  2024
Quick View
i x