SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Comptia Network + Wireless NOS Voip
Start Test
Study First
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 file system developed by Microsoft and used with its Windows NT - Windows 2000 Server - Windows Server 2003 - and Windows 2008 operating systems.
MGC (media gateway controller)
wireless broadband
range
NTFS (New Technology File System)
2. The relationship between two domains on a Windows Server 2003 or Server 2008 network that allows a domain controller from one domain to authenticate users from the other domain.
explicit one-way trust
trust relationship
omnidirectional antenna
multiprocessing
3. A type of software license that - for a fixed price - allows any number of users in one location to legally access a program.
site license
UPN (user principal name)
SSID (service set identifier)
virtualization
4. A service that transmits faxes over a TCP/IP network.
Solaris
schema
FoIP (fax over IP)
wireless spectrum
5. An ITU standard that describes an architecture and a suite of protocols for establishing and managing multimedia services sessions on a packet-switched network.
Bluetooth
H.323
domain model
IP telephone
6. A type of antenna that issues and receives wireless signals with equal strength and clarity in all directions. This type of antenna is used when many different receivers must be able to pick up the signal - or when the receiver's location is highly m
omnidirectional antenna
kernel module
GUI (graphical user interface)
replication
7. A proprietary implementation of the UNIX system distributed by IBM.
proxy server
domain
branch
AIX
8. A type of satellite that orbits the Earth roughly 6000 to 12 -000 miles above its surface - positioned between the equator and the poles. These satellites can cover a larger area of the Earth's surface than LEO satellites while using less power and c
MEO (medium Earth orbiting)
PAN (personal area network)
active scanning
paging
9. An access point that provides routing functions.
wireless router
account
fixed
Linux
10. A 128-bit number generated and assigned to an object upon its creation in Active Directory.
GUID (globally unique identifier)
802.11a
command interpreter
PowerPC
11. A file access protocol. It runs over TCP/IP and is the standard file access protocol used by Windows operating systems.
lpd (line printer daemon)
asymmetric multiprocessing
CIFS (Common Internet File System)
The Open Group
12. In LDAP naming conventions - the name of an object.
process
toll bypass
CN (common name)
H.245
13. A protocol used between media gateway controllers and media gateways. It is poised to replace MGCP on modern converged networks - as it supports a broader range of network technologies - including ATM. Also known as H.248.
RSVP (Resource Reservation Protocol)
MEGACO
inode (information node)
role
14. In 802.11 wireless networking - a type of frame issued by a station during active scanning to find nearby access points.
set top box
video-on-demand
Server Manager
probe
15. The provision of telephone service over the Internet.
per user
IP telephone
fax gateway
Internet telephony
16. In the context of wireless networking - the process of a station establishing a connection (or associating) with a different access point.
set top box
FHSS (frequency hopping spread spectrum)
FoIP (fax over IP)
reassociation
17. The capability for operating multiple logical servers
domain model
DC (domain component)
virtualization
ATA (analog telephone adapter)
18. Another term for the UNIX command interpreter.
GEO (geosynchronous orbit or geostationary orbit)
X Window system
shell
map
19. A group of access points and associated stations (or basic service sets) connected to the same LAN.
partition
file system
ESS (extended service set)
MGCP (Media Gateway Control Protocol)
20. The name of the primary file system used in most Linux distributions.
MEGACO
DN (distinguished name)
ext3
SMB (Server Message Block)
21. A network access method used on 802.11 wireless networks. In it - before a node begins to send data it checks the medium. If it detects no transmission activity - it waits a brief - random amount of time - and then sends its transmission. If the node
The Open Group
root domain
CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance)
asymmetric multiprocessing
22. The exchange of information between the components of a network or system for the purposes of establishing - monitoring - or releasing connections as well as controlling system operations.
RTP (Real-time Transport Protocol)
open source software
signaling
uplink
23. A service in which television signals from broadcast or cable networks travel over packet-switched networks.
3-tier architecture
IPTV (IP television)
distribution
access point
24. A type of permission - or right - that is passed down from one group (the parent) to a group within that group (the child).
RSVP (Resource Reservation Protocol)
satellite return
inherited
802.11b
25. A transmission technique in which a signal's bits are distributed over an entire frequency band at once. Each bit is coded so that the receiver can reassemble the original signal upon receiving the bits.
kernel module
OU (organizational unit)
WLAN (wireless LAN)
DSSS (direct-sequence spread spectrum)
26. A special identifier shared by BSSs that belong to the same ESS.
replication
ESSID (extended service set identifier)
reassociation
workgroup
27. A GUI tool provided with Windows Server 2008 that enables network administrators to manage server roles - features - resources - and users from a single interface.
H.225
MCU (multipoint control unit)
redirector
Server Manager
28. A Windows Server 2003 or Server 2008 computer that contains a replica of the Active Directory database.
command interpreter
toll bypass
domain controller
fax gateway
29. The brand of computer central processing unit invented by and used in Sun Microsystems servers.
toll bypass
Webcast
SPARC
man pages (manual pages)
30. An area covered by a wireless access point that provides visitors with wireless services - including Internet access.
directory
hot spot
NTFS (New Technology File System)
toll bypass
31. A companion protocol to RTP - defined in RFC 3550 by the IETF - RTCP provides feedback on the quality of a call or videoconference to its participants.
fading
directional antenna
RTCP (Real-time Transport Control Protocol)
source code
32. In IEEE terminology - the identifier for a BSS (basic service set).
H.323 gateway
BSSID (basic service set identifier)
X Window system
LDAP (Lightweight Directory Access Protocol)
33. The term used to refer to a satellite that maintains a constant distance from a point on the equator at every point in its orbit.
H.323 zone
namespace
GEO (geosynchronous orbit or geostationary orbit)
RSVP (Resource Reservation Protocol)
34. A service in which video signals are compressed and delivered over the Internet in a continuous stream so that a user can watch and listen even before all the data has been transmitted.
hierarchical file system
lpd (line printer daemon)
The Open Group
streaming video
35. A connection from an orbiting satellite to an Earth-based receiver.
access point
downlink
DN (distinguished name)
middleware
36. The memory that is logically carved out of space on the hard drive and added to physical memory (RAM).
VoDSL (voice over DSL)
multitasking
inode (information node)
virtual memory
37. On a SIP network - a server that maintains a database containing information about the locations (network addresses) of each user agent in its domain. When a user agent joins a SIP network - it transmits its location information to the SIP registrar
multipath
Mac OS X Server
registrar server
PBX (private branch exchange)
38. The nerve center for networks that adhere to H.323. IT authorize and authenticate terminals and gateways - manage bandwidth - and oversee call routing - accounting - and billing.
fading
CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance)
DiffServ (Differentiated Service)
H.323 gatekeeper
39. A type of wireless transmission in which signals travel over a single frequency or within a specified frequency range.
site license
3-tier architecture
BSSID (basic service set identifier)
narrowband
40. A telephone switch used to connect calls within a private organization.
probe
PBX (private branch exchange)
videoconferencing
roaming
41. The description of object types - or classes - and their required and optional attributes that are stored in an NOS's directory.
redirector
domain tree
H.245
schema
42. A logical representation of multiple - hierarchical levels in a directory.
DSSS (direct-sequence spread spectrum)
tree
wireless broadband
file globbing
43. The action of associating a disk - directory - or device with a drive letter.
lpr
open source software
map
two-way transitive trust
44. A record of a user that contains all of her properties - including rights to resources - password - user name - and so on.
satellite return
pipe
account
The Open Group
45. A pictorial representation of computer functions and elements that - in the case of NOSs - enables administrators to more easily manage files - users - groups - security - printers - and other issues.
ext3
GUI (graphical user interface)
NFS (Network File System)
SPARC
46. In the context of wireless networking - the process in which a station listens to several channels within a frequency range for a beacon issued by an access point.
unified messaging
OU (organizational unit)
passive scanning
RSVP (Resource Reservation Protocol)
47. The geographical area in which signals issued from an antenna or wireless system can be consistently and accurately received.
ATA (analog telephone adapter)
range
wireless spectrum
domain controller
48. A continuum of electromagnetic waves used for data and voice
BSSID (basic service set identifier)
wireless spectrum
role
3-tier architecture
49. The term used to describe the recently released standards for highthroughput - long-distance digital data exchange over wireless connections.
wireless broadband
directory
pipe
MEO (medium Earth orbiting)
50. A client/server environment that uses middleware to translate requests between the client and server.
two-way transitive trust
3-tier architecture
virtual memory
forest
Sorry!:) No result found.
Can you answer 50 questions in 15 minutes?
Let me suggest you:
Browse all subjects
Browse all tests
Most popular tests
Major Subjects
Tests & Exams
AP
CLEP
DSST
GRE
SAT
GMAT
Certifications
CISSP go to https://www.isc2.org/
PMP
ITIL
RHCE
MCTS
More...
IT Skills
Android Programming
Data Modeling
Objective C Programming
Basic Python Programming
Adobe Illustrator
More...
Business Skills
Advertising Techniques
Business Accounting Basics
Business Strategy
Human Resource Management
Marketing Basics
More...
Soft Skills
Body Language
People Skills
Public Speaking
Persuasion
Job Hunting And Resumes
More...
Vocabulary
GRE Vocab
SAT Vocab
TOEFL Essential Vocab
Basic English Words For All
Global Words You Should Know
Business English
More...
Languages
AP German Vocab
AP Latin Vocab
SAT Subject Test: French
Italian Survival
Norwegian Survival
More...
Engineering
Audio Engineering
Computer Science Engineering
Aerospace Engineering
Chemical Engineering
Structural Engineering
More...
Health Sciences
Basic Nursing Skills
Health Science Language Fundamentals
Veterinary Technology Medical Language
Cardiology
Clinical Surgery
More...
English
Grammar Fundamentals
Literary And Rhetorical Vocab
Elements Of Style Vocab
Introduction To English Major
Complete Advanced Sentences
Literature
Homonyms
More...
Math
Algebra Formulas
Basic Arithmetic: Measurements
Metric Conversions
Geometric Properties
Important Math Facts
Number Sense Vocab
Business Math
More...
Other Major Subjects
Science
Economics
History
Law
Performing-arts
Cooking
Logic & Reasoning
Trivia
Browse all subjects
Browse all tests
Most popular tests