What is a modem - Study guides, Class notes & Summaries

Spectrum - Field Tech New Hire, Spectrum Field Tech New Hire Week 2 Questions and Answers Already Passed What does the "S" in S.A.F.E stand for? Stop What does the "A" in S.A.F.E stand for? Assess What does the "F" in S.A.F.E stand for? Focus What does the "E" in S.A.F.E stand for? Eliminate What are the three branches of the Safety Triangle? Knowledge Technique Attitude What (in electricity) is the direct cause of injury voltage (E), current (I), or resistance (R)? Current (I) Wha...

WGU D075 Pre- Assessment (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: A large heating and air conditioning company provides each employee with a small computing device that the employees use to track work and accept payments. Which term refers specifically to this type of device? *Peripheral computer *Microcomputer *Minicomputer *Handheld computer Answer: Handheld computer Q: What is the major function of a comp...

IT 104 MIDTERM PRACTICE EXAM; Questions & Answers 100 Solved What is a device that modulates a carrier's signal to encode a computers digital data, and later demodulates the signal to decode the data at the receiving end? router modem bus folder network card Correct answer-router ** modem bus folder network card The programs that control the activity of the hardware and control the internal workings of the computer are called _____ software. busines

ITEC 1 Questions and Answers Already Passed What are the two main types of software? The two main types of software are application software and system software. What is a LAN? A LAN (Local Area Network) is a network that connects computers within a limited area, such as a home, school, or office. What does a motherboard do? A motherboard connects all the components of a computer, allowing them to communicate with each other. What is the primary function of a printer? Th...

MIS 111 CCR-4 Questions with Correct Answers 100% Verified The image shown below is which of the three types of guided (wireline) media? - Correct Answer Twisted-pair Cable What type of modem uses a portion of a voice telephone line to maintain a connection to offer immediately-available broadband access? - Correct Answer DSL (Digital Subscriber Line) The images shown below are which of the three types of guided (wireline) media? - Correct Answer Fiber-optic cable Which of the followin...

© 2020 Pearson Education, Hoboken, NJ. All rights reserved. Solution Manual for Computer Networking, 8th Edition by James Kurose © 2020 Pearson Education, Hoboken, NJ. All rights reserved. Computer Networking: A Top-Down Approach, 8 th Edition Solutions to Review Questions and Problems Version Date: August 2020 This document contains the solutions to review questions and problems for the 8th edition of Computer Networking: A Top-Down Approach by Jim Kurose and Keith Ross. These s...

1. Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 2. Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 3. Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transport 4...

Progression: Field Tech II - III Conventional Questions and Answers Latest Updated 2024/2025 Graded A+. 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 opt...

BLAW Final Exam Review Ch. 10-18 Pleasant TTU Questions And Answers (Verified And Updated) Jackie agrees to pay Ben $1,000 if Ben agrees to not go skydiving for six months. After Ben avoids skydiving for six months, he asks Jackie for payment. Jackie declines to pay Ben the $1,000. The contract between Jackie and Ben: will be enforced because Ben exercised forbearance which is legally sufficient consideration. Michael agrees to buy Randy's wheelbarrow for $100. After the agreement is rea...

Progression: Field Tech II - III Conventional Exam Questions and Answers Latest Updated 2024/2025 Graded A+. 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 premises. Which of these components is used in a passive optical network (PON)? - Optical splitters. Which type of star topology used in a passive optical network (PON) places the PON spli...