Computer network support - Study guides, Class notes & Summaries

Chapter 3: Conducted and Wireless Media TRUE/FALSE 1. Category 1 twisted pair wire is not recommended for transmitting megabits of computer data. ANS: T PTS: 1 REF: 63 2. Category 1 wire is susceptible to experiencing noise and signal attenuation. ANS: T PTS: 1 REF: 63 3. Category 1 twisted pair wire produces less noise and signal attenuation than Category 2. ANS: F PTS: 1 REF: 63 4. Much of the Category 3 wire sold today is used for new computer network installations. ANS: F PTS: 1 REF: 6...

Any connector with a FOCIS standards document Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? The Performance level of unshielded twisted pair cable What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? 66 Punchdown blocks Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables for backbone connections with _running_____used in the telecom closet for connections to horizontal cables running to t...

Activity-Based costing (ABC) Ans: A method of cost accounting designed to identify streams of activity and then to allocate costs across particular business processes according to the mount of time employees devote to particular activities Adapters Ans: Companies that take the current industry structure and its evolution as givens, and choose where to compete. Adverse impact Ans: When a seemingly neutral employment practice has a disproportionately negative effect on a protected group. Ad...

Using MIS, 9e (Kroenke) Chapter 2 Collaboration Information Systems 1) Collaboration is defined as a group of people ________. A) coming together to perform tasks that are different B) working together to achieve a common goal C) performing independent tasks that are important D) working without having to critically analyze each other's work Answer: B AACSB: Interpersonal Relations and Teamwork Difficulty: 1: Easy Course LO: Explain how IS can enhance systems of collaboration and teamwo...

WGU D075 Final Exam (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: Which category of computer is a business laptop? Answer: Microcomputer Q: True or False An operating system is sometimes called a platform. Answer: True Q: What is a peripheral device in a network? Answer: A device shared by multiple end users in a network Q: Why is a passphrase useful? Answer: It is secure and easy to memorize. ...

WGU C182 Introduction to IT Questions and Verified Answers| Grade A| 100% Correct (2024/ 2025 Update) Information Technology - ANSWER The technology used in creating, maintaining, and making information accessible. IT Professional Roles - ANSWER Administration and Support System Administrator - ANSWER Maintains all aspects of ...

ITN 101 FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED In the client-server model, what is the primary protocol used for communication between a browser and Web server? HTTP Which two encryption protocols might be used to provide secure transmissions for browser and Web server communications? SSL & TLS Apache is a popular example of what type of networking software? Web server Which email protocol allows an email client to download email messages to the local computer? POP3 Which email...

The user installed Trojan horse malware. A user used an administrator account to download and install a software application. After the user launched the .exe extension installer file, the user experienced frequent crashes, slow computer performance, and strange services running when turning on the computer. What most likely happened to cause these issues? A worm A security operations center (SOC) analyst investigates the propagation of a memory-resident virus across the network and notices a...

FedVTE Windows Operating System Security Questions and Answers Already Passed Which type of attacker has actions that are considered noble by the attacker but could cause more harm than good? A. White Hat B. Black Hat C. Red Hat D. Gray Hat D. Gray Hat During which step of Microsofts recommended Update Management Process would an update be tested? A. Assess B. Identify C. Evaluate and Plan D. Deploy C. Evaluate and Plan Which execution mode has unrestricted access to the underlying ha...

Google Certified Educator Level 1 Exam Questions and Answers When using the mobile Gmail app, users are able to attach documents directly onto any email. - ANSWER True One benefit to using the translate feature in Gmail is: - ANSWER It opens up trusted communication with families and community members that might otherwise be left out. Your Gmail account for work can be accessed on what devices? - ANSWER home computer; smart phone; tablet; school site computer You are preparing for a...