Modem - Study guides, Class notes & Summaries

NOCTI PREP| 300 QUESTIONS| WITH COMPLETE SOLUTIONS 1. Which of the following are components you might find inside a PC? (Select all correct answers.) A. CPU B. Motherboard C. Keyboard D. Printer E. RAM F. Cable modem - Correct Answers A, B, E 2. Which device stores data over the long term? A. CPU B. RAM C. Hard drive D. Video card - Correct Answers C 3. You would normally plug speakers into what type of port? A. Parallel B. DVI C. 1/8-inch TRS D. 1/4-inch TRS - Correct Answe...

The most common cable modem standard is Data over Cable Service Interface Specification. - ANSWER ☑☑True Technologies such as DSL and cable modem are called narrowband technologies. - ANSWER ☑☑False Another term for cable networks that use both fiber-optic and coaxial cable is __________. - ANSWER ☑☑hybrid fiber coax Each of the networks in Internet 2 has a set of access points called terapops. - ANSWER ☑☑False Which of the following new Internet efforts was start...

OCR GCSE (9–1) History A (Explaining the Modern World) J410/09 Power: Monarchy and Democracy in Britain c.1000 to 2014 JUNE 2024 Combined Question Paper and Mark Scheme

CompTIA A+ CERTIFICATION EXAM OBJECTIVES QUESTIONS AND ANSWERS Storage Card - Answer-An expansion card, allows the device to connect extra storage devices Modem Card - Answer-An expansion card, allows the device to send and receive data through telephone or cable lines Wireless/Cellular Card - Answer-An expansion card, connects a computer to a network using radio frequencies Modem Card - Answer-An expansion card, acts as a modem inside of the computer TV Tuner Card - Answer-An exp...

Network and Security- Foundations- D315 Questions and Answers 100% CorrectNetwork and Security- Foundations- D315 Questions and Answers 100% CorrectNetwork and Security- Foundations- D315 Questions and Answers 100% Correct TCP/IP - ANSWER-Transmission Control Protocol/Internet Protocol Network interface Layer - ANSWER-This layer establishes how data should be physically sent through the network. OSI Model - ANSWER-Open Systems Interconnection Model Physical Layer (Layer 1) - ANSWER-T...

NCTI Final Exam Field tech 5 to 6| New Update 2023/ 2024| Verified Questions and ANSWERs Lesson Two - ANSWER Lesson 2 Which small network is private to the organization sharing a common communications line linking together devices such as computers, printers, and other peripherals? - ANSWER Local Area Network (LAN) Which of the following is a unique address that is physically assigned to devices such...

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...

Methods and Models of Epidemiology Questions And Answers...

Kwan, a fifth-grade teacher, has been learning about computers but does not know much about networking. He found a hub in the supply closet and decided to create a small network in his classroom consisting of a file/application server, 10 relatively new computers, and a printer. The students often complain that the computers are slow, but one student blames it on the network. What can Kwan do to eliminate complaints? Upgrade to more powerful PCs Incorrect. Upgrading to more powerful computer...

Progression: Field Tech IV – V Questions and Answers 100% Pass Baseband signaling - Answer ️️ -is predominant in Ethernet networks. two ways we can use a flow of energy to carry data - Answer ️️ -Analog and digital Simplex - Answer ️️ -A signal may flow in only one direction. A commercial radio station uses simplex communication, because listeners cannot transmit radio signals back to the station. Half-duplex - Answer ️️ -Signals may flow in either direction, but not simu...