1. A change coordinator functions as what type of manager? |
a. project manager |
2. Your company is setting itself up to distribute software made by another company. What type of document should your company procure from the developing company? |
b. master license agreement |
3. What does a statement of work document do? |
a. It documents in detail the work that must be completed for a particular object, and includes specifics such as tasks, deliverables, standards, payment schedule, and work timeline. |
4. What statement accurately describes what a cable bend radius determines? |
a. A cable bend radius is the radius of the maximum arc into which you can loop the cable without impairing data. |
5. What type of diagram is a graphical representation of a network’s wired infrastructure? |
b. wiring schematic |
6. Why should you not leave more than 1 inch of exposed cable before a twisted-pair termination? |
b. The exposure of the cable can cause transmission interference between wires. |
7. What statement correctly identifies the purpose of a software patch? |
a. A software patch is a correction, improvement, or enhancement to software. |
8. What component of the backbone runs between a building’s floors and can be used to connect an MDF and IDF or multiple IDFs? |
c. vertical cross connect |
9. When creating network diagrams, what icon description typically represents a network switch? |
d. An icon that is rectangular, which contains four arrows pointing in opposite directions. |
10. When creating network diagrams, what icon description typically represents a network router? |
a. An icon that has a hockey-puck shape with two arrows pointing inward and two arrows pointing outward. |
11. Which of the following is NOT a best practice when performing cable management? |
c. Cable ties should be pulled tightly to keep cables from moving around in a bundle. |
12. What is the name of the GUI front end that is available for the Nmap utility? |
b. Zenmap |
13. During termination of twisted pair cabling, what should be done to ensure minimal cross talk is introduced? |
a. No more than 1 inch of the cable should be exposed. |
14. Equipment data racks most commonly are a standard width of what measurement? |
a. 19 inches |
15. Which of the following is a document that is sent as a request to vendors to submit a proposal for a product or service that your company wants to purchase? |
d. request for proposal |
16. In order to ensure that a cable is not affected by electromagnetic interference, how far away should the cable be from fluorescent lighting? |
b. at least 3 feet |
17. A dedicated telephone switch or virtual switching device that connects and manages calls within a private organization, and manages call connections that exit the network through a VoIP gateway, is known by what term? |
b. VoIP PBX (private branch exchange) |
18. What statement regarding main distribution frame or main distribution facilities is accurate? |
d. The MDF is the centralized point of interconnection for an organization’s LAN or WAN. |
19. In general, how much can a twisted-pair’s cable be bent before data transmission may be impeded? |
b. No more than four times the diameter of the cable. |
20. When planning horizontal cabling, what is the maximum allowable distance that can be used? |
d. 100 meters |
21. Where is a demarc located in relation to the structured cabling of an enterprise environment? |
a. in the Main Distribution Frame (MDF) |
22. What component of enterprise level structured cabling serves as the location where an incoming network interface enters a building and connects with the building’s backbone cabling? |
d. entrance facility |
23. In a voice over IP setup (VoIP), what kind of device converts signals from a campus’s analog phone equipment into IP data that can travel over a phone company’s analog telephone lines? |
c. VoIP gateway |
24. What is NOT a TIA/EIA recognized cabling type that can be used for horizontal cabling? |
a. RG-6 Coaxial |
25. What kind of document serves as a legally binding contract or part of a contract that defines, in plain language and in measurable terms, the aspects of a service provided to a customer? |
c. service-level agreement |
Network+ 8th Edition Chapter 2
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