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Comptia Network + Network Management And Trouble Shooting
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Subjects
:
certifications
,
comptia-network-+
,
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A GUI application that allows users to easily view and sort events recorded in the event log on a computer running a Windows-based operating system.
HIPAA (Health Insurance Portability and Accountability Act)
network monitor
giant
Event Viewer
2. The ongoing assessment of how well network links - devices - and components keep up with demands on them.
first-level support
multimeter
patch
performance management
3. A traffic-shaping technique in which the volume or rate of traffic traversing an interface is limited to a predefined maximum.
traffic policing
tone locator
performance management
help desk coordinator
4. In network troubleshooting - a person or group with deep knowledge about specific networking topics to whom second-level support personnel escalate challenging problems.
service pack
upgrade
third-level support
SNMP (Simple Network Management Protocol)
5. The process of reverting to a previous version of a software application after attempting to upgrade it.
voltage event
backleveling
spectrum analyzer
fox and hound
6. The collection - storage - and assessment of information related to the versions of software installed on every network device and every device's hardware configuration.
ohmmeter
help desk coordinator
caching
configuration management
7. The process of identifying and tracking an organization's assets - such as hardware and software.
asset management
traffic policing
Web caching
caching
8. A packet that exceeds the medium's maximum packet size. For example - any Ethernet packet that is larger than 1518 bytes.
tone locator
third-level support
giant
Event Viewer
9. Any condition in which voltage exceeds or drops below predefined levels.
promiscuous mode
agent
fox and hound
voltage event
10. In network troubleshooting - the person or group who initially fields requests for help from users.
supported services list
escalate
first-level support
runt
11. A person who's proficient in basic (but not usually advanced) workstation and network troubleshooting. They are part of first-level support.
help desk analyst
tone locator
MRTG (Multi Router Traffic Grapher)
call tracking system
12. A frame that is not actually a data frame - but rather an aberration caused by a device misinterpreting stray voltage on the wire.
fault management
help desk analyst
caching
ghost
13. A command-line utility that uses SNMP to poll devices - collects data in a log file - and then generates HTML-based views of the data.
performance management
protocol analyzer
traffic policing
MRTG (Multi Router Traffic Grapher)
14. A software program used to document technical problems and how they were resolved (also known as help desk software).
call tracking system
cable tester
network monitor
giant
15. A high-end instrument for testing the qualities of a cable. It works by issuing a signal on a cable and measuring the way in which the signal bounces back (or reflects)
local collision
voltage event
jabber
TDR (time domain reflectometer)
16. A process or program that provides support personnel with a centralized means of documenting changes made to the network.
voltage event
change management system
polling
SNMP (Simple Network Management Protocol)
17. A United States federal regulation that requires telecommunications carriers and equipment manufacturers to provide for surveillance capabilities.
service pack
CALEA (Communications Assistance for Law Enforcement Act)
cable tester
configuration management
18. A troubleshooting tool that tests cables for continuity - but can also measure cross talk - attenuation - and impedance; identify the location of faults; and store or print cable testing results.
giant
bug
event log
cable performance tester
19. A record of how a network operates under normal conditions (including its performance - collision rate - utilization rate - and so on).
network monitor
traffic shaping
MRTG (Multi Router Traffic Grapher)
baseline
20. A small electronic device that emits a tone when it detects electrical activity on a wire pair.
tone locator
third-level support
asset management
traffic shaping
21. A software package or hardware-based tool that can capture and analyze data on a network. It is more sophisticated than network monitoring tools - as they can typically interpret data up to Layer 7 of the OSI model.
ohmmeter
protocol analyzer
giant
fox and hound
22. A correction - improvement - or enhancement to part of a software application - often distributed at no charge by software vendors to fix a bug in their code or to add slightly more functionality.
continuity tester
escalate
patch
configuration management
23. Manipulating certain characteristics of packets - data streams - or connections to manage the type and amount of traffic traversing a network or interface at any moment.
traffic shaping
service pack
help desk coordinator
help desk analyst
24. The local storage of frequently needed files that would otherwise be obtained from an external source.
cable tester
caching
HIPAA (Health Insurance Portability and Accountability Act)
negative frame sequence check
25. A person who ensures that help desk analysts are divided into the correct teams - schedules shifts at the help desk - and maintains the infrastructure to enable analysts to better perform their jobs.
fox and hound
MIB (Management Information Base)
help desk coordinator
configuration management
26. A collision that occurs when two or more stations are transmitting simultaneously.
MIB (Management Information Base)
voltage event
Web caching
local collision
27. A small electronic device that issues a signal on a wire pair.
traffic shaping
third-level support
tone generator
promiscuous mode
28. A technique in which Web pages are stored locally - either on a host or network - and then delivered to requesters more quickly than if they had been obtained from the original source.
Web caching
late collision
voltmeter
jabber
29. In network troubleshooting - a person or group with deeper knowledge about a subject and to whom first-level support personnel escalate problems.
caching
tone locator
upgrade
second-level support
30. A software routine that collects data about a managed device's operation and provides it to the network management application running on the console.
multimeter
agent
service pack
polling
31. A performance testing device for use with fiberoptic networks. It works by issuing a light-based signal on a fiber-optic cable and measuring the way in which the signal bounces back (or reflects)
traffic shaping
baseline
OTDR (optical time domain reflectometer)
help desk analyst
32. A collision that takes place outside the normal window in which collisions are detected and redressed. IT usually caused by a defective station (such as a card - or transceiver) that is transmitting without first verifying line status or by failure t
MIB (Management Information Base)
bug
cable tester
late collision
33. A graphical representation of a network's devices and connections. network management
voltage event recorder
escalate
caching
network diagram
34. The feature of a network adapter that allows it to pick up all frames that pass over the network
promiscuous mode
butt set
service pack
third-level support
35. On a computer running a UNIX or Linux operating system - the record of monitored events - which can range in priority from 0 to 7 (where "0" indicates an emergency situation and "7" simply points to information that might help in debugging a problem)
runt
system log
SNMP (Simple Network Management Protocol)
ghost
36. A device that tests cables for one or more of the following conditions: continuity - segment length - distance to a fault - attenuation along a cable - near-end cross talk - and termination resistance and impedance.
jabber
patch
cable tester
ghost
37. In network troubleshooting - to refer a problem to someone with deeper knowledge about the subject.
spectrum analyzer
performance management
ohmmeter
escalate
38. A tool for accessing and testing a telephone company's local loop.
butt set
negative frame sequence check
asset management
late collision
39. The service on Windows-based operating systems that records events - or the ongoing record of such events.
spectrum analyzer
event log
cable performance tester
cache engine
40. A simple instrument that can measure multiple characteristics of an electric circuit - including its resistance and voltage.
multimeter
network monitor
voltage event recorder
polling
41. A network device devoted to storage and delivery of frequently requested files.
TDR (time domain reflectometer)
tone generator
OTDR (optical time domain reflectometer)
cache engine
42. An Application layer protocol in the TCP/ IP suite used to convey data regarding the status of managed devices on a network.
traffic shaping
jabber
SNMP (Simple Network Management Protocol)
multimeter
43. An instrument that tests whether voltage (or light - in the case of fiberoptic cable) issued at one end of a cable can be detected at the opposite end of the cable.
ghost
fox and hound
cable tester
continuity tester
44. A graphical representation of a network's wired infrastructure.
wiring schematic
MRTG (Multi Router Traffic Grapher)
local collision
multimeter
45. A software-based tool that monitors traffic on the network from a server or workstation attached to the network.
jabber
network monitor
local collision
late collision
46. A device used to measure resistance in an electrical circuit.
spectrum analyzer
late collision
ohmmeter
voltage event
47. A document that lists every service and software package supported within an organization - plus the names of first- and second-level support contacts for those services or software packages.
jabber
negative frame sequence check
backleveling
supported services list
48. A device that handles electrical signals improperly - usually affecting the rest of the network. It usually results from a bad NIC.
runt
voltmeter
jabber
backleveling
49. A database used in network management that contains a device's definitions of managed objects and their data.
ohmmeter
local collision
third-level support
MIB (Management Information Base)
50. A device used to measure voltage (or electrical pressure) on an electrical circuit.
system log
MIB (Management Information Base)
Event Viewer
voltmeter
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