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Comptia Network Fundamentals

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. Hubs operate in ____ mode because the path between devices is shared - meaning that devices can only send when no other devices are sending data.
A network design in which client computers use a centrally administered server to share data - data storage space - and devices.
The means through which data are transmitted and received.
Half-duplex
It was coined before the widespread use of networks - when data was copied from a computer to a removable storage device such as a floppy disk - carried (presumably by someone wearing sneakers) to another computer - then copied from the storage devic

2. The term ___ typically describes an adapter that uses a cable medium (such as copper or fiber optic cables).
NIC (network interface card)
Transmitter
A network that uses centrally administered computers - known as servers - to enable resources sharing for and to facilitate communication between the other computers on the network.
The process of copying critical data files to a secure storage area. Often - _____ are performed according to a formulaic schedule.

3. Stand-Alone Computer
The process of determining how much data transfer activity is taking place on a network or network segment and notifying administrators when a segment becomes overloaded.
Telephone
The process of automatically transferring a data file or installing a software application from the server to a client on the network.
A computer that uses applications and data only from its local disks and that is not connected to a network.

4. There are many DSL standards (such as ADSL - SDSL - and HDSL) - collectively referred to as ____.
xDSL
Modem
The network services that manage the storage and transfer of e-mail between users on a network. In addition to sending - receiving - and storing mail - ______ can include filtering - routing - notification - scheduling - and data exchange with other
Telephone

5. Web Server
Fiber optic
Cisco Certified Internetwork Expert - An elite certification that recognizes expert-level installation - configuration - management - and troubleshooting skills on networks that use a range of Cisco Systems' devices.
A computer that manages Web site services - such as supplying a Web page to multiple users on demand.
The software that runs on a server and enables the server to manage data - users - groups - security - applications - and other networking functions.

6. Give 8 Examples of Management Services
Splitters
Unsolicited - unwanted e-mail.
1. License tracking 2. Security Auditing 3. Asset Management 4. Address Management 5. Software Distribution 6. Traffic Monitoring 7. Load Balancing 8. Hardware Diagnosis
10

7. Routers maintain a list of known networks and the next ____ in the path to reach the destination network.
Peer-To-Peer Network.
Bridge
Router
10 10

8. With cellular networking - Internet access is limited to areas with ____ coverage.
Cell phone
DSL (Digital Subscriber Line)
xDSL
A way of exchanging data between computers that are not connected on a network.

9. ____ is the most common local area networking standard for wired networks.
Phone number
The network services that manage the storage and transfer of e-mail between users on a network. In addition to sending - receiving - and storing mail - ______ can include filtering - routing - notification - scheduling - and data exchange with other
The main circuit board that controls a computer.
Ethernet

10. In what circumstances would 'restoring' of files be needed?
A network that is larger than a LAN - typically connecting clients and servers from multiple buildings - but within a limited geographic area. For example - a ______ could connect multiple city government buildings around a city's center.
If original files are lost or deleted.
Network Operating System
The centralized management of multiple types of network-based communications - such as voice - video - fax - and messaging services.

11. Backbone

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12. Remote Access Server
Fiber optic
Network adapter
A server that runs communications services that enable remote users to log on to a network.
A professional certification established by Microsoft that demonstrates in-depth knowledge about Microsoft products.

13. Addressing
The means through which data are transmitted and received.
A computer that enables resource sharing by other computers on the same network.
The scheme for assigning a unique identifying number to every workstation and device on the network. The type of addressing used on a network depends on its protocols and network operating system.
A way of exchanging data between computers that are not connected on a network.

14. LAN
Medium
Local Area Network
Twisted pair
A professional certification established by Microsoft that demonstrates in-depth knowledge about Microsoft products.

15. A ____ connection uses a modem connected to the phone line to communicate with another host through a wide area connection.
Infrastructure
Switches routers
Dialup
The network service that allows printers to be shared by several users on a network.

16. In an ____ network - a central device called a wireless access point controls communication between devices.
The network services that manage the storage and transfer of e-mail between users on a network. In addition to sending - receiving - and storing mail - ______ can include filtering - routing - notification - scheduling - and data exchange with other
Infrastructure
Half-duplex
Modem

17. Motherboard
The main circuit board that controls a computer.
1. UNIX 2. Linux 3. Microsoft Winders Server 2008 R2
The process of centrally administering a finite number of network addresses for an entire LAN. Usually this task can be accomplished without touching the client workstations.
Bridge

18. Transmission Media
Hub
The network service that allows printers to be shared by several users on a network.
An association of computer resellers - manufacturers - and training companies that sets industry-wide standards for computer professionals. ______ established and sponsors the A+ and Network+ (Net+) certifications.
The means through which data are transmitted and received.

19. You can install a ____ in a notebook computer to provide cellular access.
A network of computers and other devices that is confined to a relatively small space - such as one building or even one office.
Network Interface Card
A complex WAN that connects LANs and clients around the globe.
Cellular adapter

20. Network
The scheme for assigning a unique identifying number to every workstation and device on the network. The type of addressing used on a network depends on its protocols and network operating system.
A group of computers and other devices (such as printers) that are connected by and can exchange data via some type of transmission media - such as a cable - a wire - or the atmosphere.
1. License tracking 2. Security Auditing 3. Asset Management 4. Address Management 5. Software Distribution 6. Traffic Monitoring 7. Load Balancing 8. Hardware Diagnosis
The functions of a file server that allow users to share data files - applications - and storage areas.

21. 100BaseFX operates at 100 Mbps over ____ cables.
A server that runs communications services that enable remote users to log on to a network.
Fiber optic
The scheme for assigning a unique identifying number to every workstation and device on the network. The type of addressing used on a network depends on its protocols and network operating system.
Line of sight

22. The same cable line is used to carry ____ and cable ____ signals - although in some cases a separate line is installed for Internet access.
Networking TV
The process of centrally administering a finite number of network addresses for an entire LAN. Usually this task can be accomplished without touching the client workstations.
Switching
Cellular adapter

23. Connectivity Device
One of several types of specialized devices that allows two or more networks or multiple parts of one network to connect and exchange data.
Switching
The process of centrally administering a finite number of network addresses for an entire LAN. Usually this task can be accomplished without touching the client workstations.
Local Area Network

24. Certification
The process of mastering material pertaining to a particular hardware system - operating system - programming language - or other software program - then proving your mastery by passing a series of exams.
1000BaseSX
POTS (plain old telephone service)
A group of computers and other devices (such as printers) that are connected by and can exchange data via some type of transmission media - such as a cable - a wire - or the atmosphere.

25. Internet
Twisted pair
Unsolicited - unwanted e-mail.
Radio waves
A complex WAN that connects LANs and clients around the globe.

26. Mail Server
A server that manages the storage and transfer of e-mail messages.
Cisco Certified Internetwork Expert - An elite certification that recognizes expert-level installation - configuration - management - and troubleshooting skills on networks that use a range of Cisco Systems' devices.
The process of distributing data transfer activity evenly so that no single device is overwhelmed.
A way of exchanging data between computers that are not connected on a network.

27. Client
Computing Technology Industry Association
A computer on the network that requests resources or services from another computer on a network. In some cases - a ______ could also act as a server. The term ______ may also refer to the user of a ______ workstation or a ______ software application
Transmitter
A computer on the network that manages shared resources. ______ usually have more processing power - memory - and hard disk space than clients. They run network operating software that can manage not only data - but also users - groups - security - a

28. A ____ converts binary data to an analog signal.
The process of distributing data transfer activity evenly so that no single device is overwhelmed.
xDSL
Wireless
Modem (modulator/de-modulator)

29. Network Operating System (NOS)
Hub
The devices - data - and data storage space provided by a computer - whether stand-alone or shared.
The software that runs on a server and enables the server to manage data - users - groups - security - applications - and other networking functions.
Cellular

30. Software Distribution
The process of automatically transferring a data file or installing a software application from the server to a client on the network.
A server that manages the storage and transfer of e-mail messages.
Ethernet
1. Physical (such as a wire or cable) 2. Wireless (such as radio waves)

31. Phone lines are sometimes referred to as ____.
Data
Copper fiber optic
Bridge
POTS (plain old telephone service)

32. Mail Services
Cisco Certified Internetwork Expert - An elite certification that recognizes expert-level installation - configuration - management - and troubleshooting skills on networks that use a range of Cisco Systems' devices.
10 10
The network services that manage the storage and transfer of e-mail between users on a network. In addition to sending - receiving - and storing mail - ______ can include filtering - routing - notification - scheduling - and data exchange with other
The process of evaluating security measures currently in place on a network and notifying the network administrator if a security breach occurs.

33. Radio frequency wireless standards are defined by various ____ committees (802.11a - 802.11b - 802.11g - and 802.11n).
Modem (modulator/de-modulator)
The use of data networks to carry voice (or telephone) - video - and other communications services in addition to data.
IEEE
A specialized server that enables clients to share applications and data across the network.

34. Satellite networking uses a ____ with an antenna (dish) directed skywards to a satellite.
Bridge
Full duplex
A computer that uses applications and data only from its local disks and that is not connected to a network.
Transmitter

35. Load Balancing
NIC (network interface card)
A computer on the network that manages shared resources. ______ usually have more processing power - memory - and hard disk space than clients. They run network operating software that can manage not only data - but also users - groups - security - a
MAC
The process of distributing data transfer activity evenly so that no single device is overwhelmed.

36. A cable ____ (router) connects the computer to the cable network for sending networking signals.
Telephone
A person who uses a computer.
The network services that centrally administer and simplify complicated management tasks on the network.
Modem

37. A ____ network adapter sends radio waves.
Wireless
Cable
Channels
1000BaseSX

38. Satellite networking provides nearly ____% global coverage.
Subnet
IP address
Cellular adapter
100

39. Depending on the type of DSL used - you can use the same line for simultaneous voice and data. Special ____ help prevent the voice data from interfering with the digital data.
Data
The network services that manage the storage and transfer of e-mail between users on a network. In addition to sending - receiving - and storing mail - ______ can include filtering - routing - notification - scheduling - and data exchange with other
V.35
Splitters

40. Dialup connections are available anywhere a dialup ____ line exists.
Telephone
The process of determining the number of copies of a single application that are currently in use on the network and whether the number in use exceeds the authorized number of licenses.
Switches routers
A computer or other device connected to a network - which has a unique address and is capable of sending or receiving data.

41. Some satellite Internet access solutions are limited to ____ only. Another solution - such as dialup - is required to provide upload capabilities.
Download
DSL (Digital Subscriber Line)
One of several types of specialized devices that allows two or more networks or multiple parts of one network to connect and exchange data.
The property of a network that allows you to add nodes or increase its size easily.

42. What are the 3 most popular networking operating systems?
A computer that uses applications and data only from its local disks and that is not connected to a network.
Network adapter
The process of mastering material pertaining to a particular hardware system - operating system - programming language - or other software program - then proving your mastery by passing a series of exams.
1. UNIX 2. Linux 3. Microsoft Winders Server 2008 R2

43. Node
A computer or other device connected to a network - which has a unique address and is capable of sending or receiving data.
Cellular adapter
Half-duplex
A specialized server that enables clients to share applications and data across the network.

44. Segment
Subnet
The process of automatically transferring a data file or installing a software application from the server to a client on the network.
The part of a network to which segments and significant shared devices (such as routers - switches - and servers) connect. Sometimes referred to as 'a network of networks' because of its role in interconnecting smaller parts of a LAN or WAN.
A part of a network. Usually - a ______ is composed of a group of nodes that share the same communications channel for all their traffic.

45. CompTIA
The skills such as customer relations - oral and written communications - dependability - teamwork - and leadership abilities - which are not easily measured - but are nevertheless important in a networking career.
Moving
Computing Technology Industry Association
TCP/IP

46. What is a 'Backbone' sometimes referred to as?

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47. Topology
If original files are lost or deleted.
The physical layout of computers on a network.
A server that runs communications services that enable remote users to log on to a network.
Ethernet

48. What's another name for Remote Access Server?
Network adapter
Half-duplex
Access Server
Channels

49. What's another name for Network Interface Card (NIC)?
The process of collecting and storing data on the number and types of software and hardware assets in an organization's network. The data collection is automated by electronically examining each network client from a server
Network adapter
Line of sight
10GBaseT

50. Protocol
The process of retrieving files from a backup.
A standard method or format for communication between network devices. For example - some ______ ensure that data are transferred in sequence and without error from one node on the network to another. Other ______ ensure that data belonging to a Web
The devices - data - and data storage space provided by a computer - whether stand-alone or shared.
A computer that enables resource sharing by other computers on the same network.