Network Administration

Regarding the organisational culture, who transmits the initial idea to the workers.

• Founders of the company
• Senior managers
• Top management
• Medium managers

It is a popular view that administration is senior level role that involves leading and decision making, whereas management refers to organizing and supervising various functions and tasks in a business,

• True
• False

It is the phonebook of the Internet, connecting browsers with websites.

• Website
• Internet
• Domain Name Server
• Domain name

It is a combination of hardware and software types of firewall wherein it protects the entire network.

• NETWORK-BASED FIREWALL

A network composed of two or more LANs or CANs but it is limited with in a town, city, or metropolitan.

• MAN
• CAN
• LAN
• WAN

An IP address whose value is in the range 128 to 191

• Class D
• Class C
• Class B
• Class A

a networking device whose software and hardware are usually tailored to the tasks of routing and forwarding information.

• Router
• Modem
• Hub
• Spaceship

An IP address whose value is in the range 224 to 239

• Class D
• Class B
• Class A
• Class C

dedicated transoceanic cabling or satellite uplinks may be used to connect this type of network.

• LAN
• MAN
• WAN

A combination of one or more physical topologies.

• Bus
• Ring
• Hybrid
• Star

A computer network spanned inside a building and operated under single administrative system.

• Local Area Network

_____________ NICs are plug-and-play interface cards that you plug into your computer’s USB port.

• external

Protocol determines what is communicated in the network, how it is communicated in the network and when it is communicated in the network.

• a. True
• b. False

They are the one who receives and access resources from the server.

• Peer
• Server
• Client
• Operating System

Most inexpensive type of network

• MAN
• LAN
• PAN
• WAN

__________ means the source computer generates a message it gives that message to the encoder in order to generate signals once the data is converted into signals. Now it is given to the transmitter for transmission.

• a. message encoding
• b. message formatting
• c. message size
• d. message timing
• e. delivery options.

The problem in a Client server network is there is nobody in the centralized power to administer the communication. It means whatever rights this guy has the same kind of rights this guy will also have and there is no centralized administration.

• a. True
• b. False

the __________ has a centralized administration and this server is going to do this centralized administration, all the data will be here.

• a. Peer to peer network
• b. Client server network

__________ This cable is used to connect a computer and a smart phone.

• a. Fiber optic cable
• b. Coaxial cable
• c. USB cable

Click "________"

• Next

Press the Start button then enter "__________________" and press "ENTER"

• dcpromo

policy formulation is performed by

• Administration
• Management
• Organization
• Leadership

It is a hierarchical structure that sotres information about objects on the network

• directory

Peer-to-Peer Windows computer network

• Workgroup
• Domain

Which piece of hardware is responsible for directing the packets to a specific computer?

• Switch
• Hub
• Router

The basic advantage of a network is

• Hacking
• Installing Cables
• Virus Sharing
• File Sharing

Used for high speed backbones and pipes over long distances

• Wi-Fi
• UTP Cable
• Satellite
• Optical Fiber
• Dial Up

RMS can do task on multiple routers simultaneously.

• Yes
• No

___________ is a computer that requests services.

• Client

A name used for finding and indentifying computers on the Internet and identify one or more IP addresses

• Workgroup
• Domain

meaning of CAN?

• campus area network

__________ are used for long distance communication when compared to radio waves or infrared waves. example cellular system our cell phone technology uses.

• a. Infrared waves
• b. Radio waves
• c. Microwaves
• d. Satellite communication

__________ it is also called as the link we know very well that link is going to carry the data from one side to the other.

• a. End nodes
• b. Intermediary nodes
• c. Media

Input the given ____________ Click "Next"

• Password

The further apart the networked computers, the ... the signal will become

• Stronger
• Weaker

covers a wide area whichmay span across provinces and even a whole country.

• Personal Area Network
• Local Area Network
• Metropolitan Area Network
• Wide Area Network
• Campus Area Network

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• LAN
• MAN
• WAN
• BAN

This page displays factory information that was written into the device during manufacturing process.

• Login Page
• Mobile Configuration Tab
• Device Information Tab
• Navigation Tab

It is an IP address that is assigned by the network and change periodically.

• IP address
• Dynamic
• Server
• Static

What type of network is this?

• Star
• Bus
• LAN
• WAN

LAN network doesn't require any memory so it is far more convenient and inexpensive.

• True
• False

A computer ________ provides data to other computers. It may serve data to systems on a local area network (LAN) or a wide area network (WAN) over the Internet.

• Server

RMS Credit is required in order to manage Teltonika Router to RMS Web GUI.

• Yes
• No

Any hardware device connected to a computer, such as a monitor, keyboard, printer, disk, tape, graphics tablet, scanner, joy stick, paddle or mouse.

• Port
• PERIPHERAL
• Hardware
• Software

The receiver after receiving the data, it decodes the data and after proper decoding it means the message has reached the destination.

• a. True
• b. False

A networking device that detects specific devices that are connected to it.

• SWITCH

Mostly distributed. Each device has its own dedicated storage.

• Workgroup
• Domain

__________ means one sender and one receiver it means the sender is going to send data to exactly one receiver in the network. If the sender is sending the data to exactly one destination.

• a. Unicast
• b. Multicast
• c. Broadcasting

A type of topology that uses MANs and WANs and has a built-in fault tolerance.

• Bus
• Star
• Mesh
• Ring

are smaller than metropolitan area networks (MAN) and wide areanetworks (WAN), which stretch over large geographic areas.

• Personal Area Network
• Local Area Network
• Metropolitan Area Network
• Wide Area Network
• Campus Area Network

The smallest network which is very personal to a user. This may include Bluetooth enabled devices or infra-red enabled devices.

• Personal Area Network

Determining human resources needs in the company is an example of which business management function?

• Controlling
• Leading
• Organizing
• Planning

Consist of, but are not limited to non-local printers, workstations, servers, webcams, data loggers, instruments, dial-in devices, and, in general anything that requires an Ethernet connection.

• LAN
• NETWORKING DEVICES
• HUB
• Ethernet Switch

Centralized administartion. All devices can be managed from a centratlized device (usually a server).

• Workgroup
• Domain

It is a set of computers sharing resources located on or provided by network nodes.

• Network
• Nodes
• Computer Network
• Networking

It protects a computer network from unauthorized access.

• NETWORK FIREWALL
• Virus Scanner
• Windows Defender
• WAN

With increasing complexity and competition among businesses, the need for ______ skills is becoming increasingly important for managerial functions.

• Technical
• Human
• Conceptual

An Ethernet cable will have the safest connection

• True
• False

A network can be connected to each other differently in some fashion. By connectedness we mean either logically , physically, or both ways.Every single device can be connected to every other device on network, making the network mesh.

• Inter-Connectivity

meaning of LAN?

• local area network

It may be one network covering whole world.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

Centralized storage preferred. All user data is stored at a centralized storage device.

• Workgroup
• Domain

Network cable is called..

• Extra cable.
• Ethernet Cable
• Entry Code
• Blue cable

Collection of computers and devices connected via a communication device and transmission media

• Network

A fibre optic cable will have the fastest connection

• True
• False

Network overs a wide area which may span across provinces and even a whole country.

• Wide Area Network

It is the process of making connections and building relationships. These connections can provide you with advice and contacts, which can help you make informed career decisions.

• Networking

In modern business management, management functions are often separated from administrative functions.

• True
• False

Provides the mehtod for storing directory data and making this data avialable to network users and andminstrators.

• AD DS

Connects multiple computers together in a network. Only sends data to the specific computer address

• Switch
• Hub
• Repeater
• Modem

These are physical hardware devices used in the transmission of data over a network following set of rules.

• LAN
• Topology
• Protocols
• Media

Peripherals are basically

• devices connected to a computer system to add functionality.
• systems without compute systems that function alone.
• are used to transform computer systems.
• will work only without computer systems.

Lets users create rules that divide traffic between different interfaces.

• VPN
• Load Balancing
• Web Filter
• QaS

Is the layout of how a network communicates with different devices.

• TOPOLOGY

You would need a switch to identify whether an incoming data packet is for your LAN or for a different one

• True
• False

every human is identified by its name. Likewise, every computer in the network or every device in the network is identified by its IP address.

• a. True
• b. False

Administrative management is primarily concerned with _________ management functions of laying down policies, plans, strategies and determining goals.

• Higher-level
• Lower-level
• Basic

Formulation of plans, framing policies and setting objectives

• Administration

This skill has been described as problem solving in ways that benefit the organization.

• Technical
• Human
• Conceptual
• Designing solutions

The following are criteria to be considered when choosing a media to be connected on a network set up EXCEPT

• Wiring configurations
• Distance and location limitations
• Speed
• Reliability
• Design features

What does RMS stand for?

• Remote Management System

A type of firewall that only protects the computer itself and it's already installed on a computer only.

• HOST-BASED FIREWALL

Is a small physical devices that join multiple networks together.

• ROUTER

if the capacity of the link is very small, but the data to be transmitted is very big. This computer should break this big message into smaller units, which this transmission medium can handle. This is what __________ and this is one of the thing a protocol should do.

• a. message encoding
• b. message formatting
• c. message size
• d. message timing
• e. delivery options.

It is the exchange of information or services among individuals, groups or institutions.

• Email
• File Sharing
• Messenger
• Networking

User can use his login from any device of the office. Also known as remote login

• Workgroup
• Domain

Which device connects multiple computers together in a network and shares data between all computers?

• Hub

A networking device that only detects a device which is physically connected to it.

• HUB

What is the world's largest WAN?

• Internet

Will you gain marks for saying "A router connects your LAN to another network, such as the Internet"

• Yes
• No

Is an internetworking system capable of joining together two networks that use different base protocols.

• MODEM
• NETWORK PROTOCOL
• NETWORK GATEWAY
• NETWORK

Assigning various job tasks to managers to accomplish goals is an example of which business management function?

• Controlling
• Leading
• Organizing
• Planning

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• MAN
• LAN
• WAN
• PAN

meaning of WLAN?

• wireless local area network

Refers to the manner in which the links and nodes of a network are arranged to relate to each other.

• Computer System
• Computer Network
• Computer Admins
• Computer User

What do you call a router that has built-in switch so wires devices can connect using ethernet switch.

• SOHO ROUTER

A network card is sometimes improperly called a broadband card or __________ card.

• internet

A type of topology that used in wide area network and has multiple links to the same place.

• Mesh
• Bus
• Star
• Ring

in __________ means the sender sends the data to all the participants in the network

• a. Unicast
• b. Multicast
• c. Broadcasting

What type of Network is this?

• Ring Topology
• Star Topology
• Mesh Topology
• Tree Topology

Connects multiple computers together in a network. Shares data between all computers

• Router
• Hub
• Switch

It may be spanned across your table, among Bluetooth enabled devices,.Ranging not more than few meters.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

A __________ is a telecommunications network that extends over a larger geographical area. It means it is a telecommunications network, but it deals with a larger geographical area.

• a. Local area network
• b. Metropolitan area network
• c. Wide area network

What do you call a signal or an error of BUS topology when the cable is removed or terminated.

• SIGNAL REFLECTION

Routers can be re-provisioned to RMS specific company name or sub-company.

• Yes
• No

PCB stands for ___________.

• printed circuit board

What does LAN stands for?

• Local Area Network

_Select "___________" then Click "Next"

• create new domain in new forest

Meaning of WAN

• Wide Area Network

In a __________ every node is called as a peer and they are in equal level it means there is nobody superior and there is nobody inferior.

• a. Peer to peer network
• b. Client server network

You would need a router to identify whether an incoming data packet is for your LAN or for a different one

• True
• False

Most expensive type of network

• WAN
• MAN
• LAN
• VAN

The following are utilities used to verify TCP/IP Connectivity EXCEPT:

• Ping command
• Ipconfig command
• Netstat command
• Net command

The Wireless configuration window provides you with the possibility to configure your wireless access points.

• Yes
• No

Serial number and MAC Address are needed for the provisioning of routers to the RMS.

• Yes
• No

If it is a wire to medium, the data have to be converted into __________. In order to facilitate the data transmission on a wired medium.

• a. Signals
• b. Waves

definitely there is no need for protocols because a protocol is a set of rules that governs data communication.

• a. True
• b. False

The acronym LAN stands for: ________________

• Local Area Network

It consists of two or more computers that are linked in order to share resources.

• NETWORK

In order for RMS to manage the router, it should have internet connection.

• Yes
• No

Which one is a BUS topology

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• Finish

Networked computers can share (select which one is true)

• Hardware, software and data
• Optical discs, software and data
• Hardware, software and Clients

It is a basic unit of communication over a digital network

• Download
• Data
• Packets
• Bytes

The task of administration is to determine the objectives and policies of the enterprise.

• True
• False

Is a device filters data traffic at a network boundary

• BRIDGE
• FIREWALL
• NETWORK GATEWAY
• TRAFFIC SOFTWARE

Brent frequently walks through the office to be sure that all the employees in his section are on target to complete the company objectives. this is an example of which business management function?

• Controlling
• Leading
• Organizing
• Planning

Firewall rules can be based as follows, EXCEPT.

• PROTOCOLS
• PORTS
• MAC ADDRESS
• IP ADDRESS

meaning of PAN?

• personal area network

This user can access resources anywhere on the network.

• Authorized user

Refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data.

• Data Communication

The first bit is ON and the second bit is OFF

• Class D
• Class B
• Class A
• Class C

An IP address whose value is in the range 1 to 127

• Class B
• Class A
• Class D
• Class C

User can use his login credentials only on his or her system and not others. Hence know as local login.

• Workgroup
• Domain

What command to check internet connection with Command Prompt ?

• PING
• iperf
• redgedit
• telnet

What kind of Network is this?

• LAN
• WAN
• MAN
• PAN

Which of these would be a benefit of having a network?

• Sharing expensive hardware like printers as well as internet access
• Preventing any viruses spreading from computer to computer
• Preventing computers from being hacked
• Saving money on cabling and network hardware

Is a special computer that users on the network can access to carry out particular job.

• SERVERS

What is a node?

• Any device connected to a network
• A type of network switch
• A type of network hub
• A client on a network

Enumerate the five elements of protocols (write in capital letter) 3.

• message encoding

__________ are mainly used for short range of communication example TV remote control,

• a. Infrared waves
• b. Radio waves
• c. Microwaves
• d. Satellite communication

What is this an image of?

• Star
• Bus
• WAN
• LAN

A network can be seen in one of the following categories:It may be spanned across your table, among Bluetooth enabled devices,. Ranging not more than few meters.

• Geographical Span

two end devices are going to communicate with each other with the help of some intermediary devices.

• a. True
• b. False

IP address is a combination of numbers from ________.

• 1-10
• 0-255
• 0-244
• 0-265

Which cable sends data as electricity?

• Copper
• Fibre Optic
• Ethernet

A network composed of two or more connected LANs but is limited to a school campus or other similar set up.

• MAN
• CAN
• WAN
• LAN

A type of topology that is simple, but prone to errors, one break in the link disabled the entire network.

• Star
• Bus
• Mesh
• Hybrid

RUTxxx and RUTX12 GUI interfaces are different.

• Yes
• No

A network can be private network which belongs a single autonomous system and cannot be accessed outside its physical or logical domain.

• Administration

What tab can you configure mobile settings which are used when connecting to your local 3G/LTE network

• Mobile Configuration Tab
• Events Tab
• Wireless Configuration Tab
• Login Page

Enumerate the five elements of protocols (write in capital letter) 2.

• message encoding

It is used to connect devices or computer together to transfer resources or files.

• Computer devices
• Cables
• Computer network
• Network device

What is data split into before it is sent?

• Packets
• Sections
• Pieces
• Segments

The Router may split data into smaller pieces

• True
• False

a systematic process of administering the management of a business organization, an educational institution like school or college, government office or any nonprofit organization.

• Administration
• Management
• Organization
• Leadership

The _____________ often has connections that allow an outside device to communicate with the card and computer.

• gold-plated connector
• back metal plate

They translate digital signals from a computer into analog signals that can travel across conventional phone lines.

• Wifi
• MODEM
• Lan Cable
• Digital Signal

Click "_________"

• Next

The presence of an Ethernet port indicates that a NIC is already installed in your computer.

• True
• False

A __________ is a computer network that interconnects users or computers in a geographic region. See there are two branches in a city and these two branches are somehow connected with each other.

• a. Local area network
• b. Metropolitan area network
• c. Wide area network

Reorder the following

It is a 32-bit number that uniquely identifies a network interface on a machine.

• IPv6 address
• IP address
• IPv5 address
• IP class

Identify the image shown above..

• Switch
• Network Cable
• Network Interface Card
• Hub

Which device connects multiple computers together in a network and only sends data to the specific computer address?

• Switch

Input the given ____________ name

• domain

Devices are connected in a circular manner.

• Mesh Topology
• Star Topology
• Ring Topology
• Tree Topology

-refers to thetransmission of this digital data between two ormore computers and a computer network ordata network is a telecommunications networkthat allows computers to exchange data.

• data communications

No computer has control over another computer.

• Workgroup
• Domain

A type of network which is limited to a geographic area such as a writing lab, school, or building.

• LAN
• MAN
• WAN
• CAN

It shows the settings for General, Troubleshoot, Backup, Access Control, Overview and etc.

• Administration Settings
• Device Settings
• Troubleshoot Setting
• Login Setting

_Select all pieces of network hardware that you will need for your OCR exam3 correct answers

peer to peer network is not scalable, Scalability means new devices can be added to the network.

• a. True
• b. False

Thephysical connection between networkedcomputing devices is established using eithercable media or __________.

• wireless media

The image attached represents

• Router
• Nonmodem
• Modem
• Switch

The image on the right is an example of ___________

• internal NIC
• external NIC

These are guidelines used for encoding specifications for sending data.

• Network Policies
• Network Protocols
• Network Rules
• Network Management

If there are two nodes, they are going to exchange data via some form of link or transmission medium

• a. True
• b. False

Network that covers large area using many types of media

• LAN
• MAN
• WAN

Your LAN configuration determines how the router will be connecting to the internet

• Yes
• No

Network in limited geographical area such as school or office

• LAN
• MAN
• WAN

And finally the __________. And this is ultimately the long distance communication. Our GPS enabled cell phone gives signal to the satellite and the location of this device is identified with the help of this signal.

• a. Infrared waves
• b. Radio waves
• c. Microwaves
• d. Satellite communication

systematic way of managing people and things within the organization.

• Administration
• Management
• Organization
• Leadership

Administration takes all the important decisions of the organization while management makes decisions under the boundaries set by the administration.

• True
• False

Distributed administration wherein each user can manage his machine independently.

• Workgroup
• Domain

In wireless medium there will be a cable that connects to nodes. Whereas in a wired medium cable will not be present.

• a. True
• b. False

Coming to the __________. The range of this radio wave is higher than infrared, Bluetooth and Wi Fi uses radio waves.

• a. Infrared waves
• b. Radio waves
• c. Microwaves
• d. Satellite communication

The geometric arrangement of devices on the network or the shape of a local-area network (LAN) or other communications system.

• Network Structure
• Network Topology
• Network Design
• Network Route

It shows the details of the current router firmware and settings for the firmware upgrade

• System Information
• Events Log
• Firmware Tab
• Data Log

What is an advantage of a LAN?

• You can share peripherals like printers.
• It is more secure than a standalone computer
• Data and information cannot be easily shared
• Expensive to setup.

Rearrange the following.1. Under LAN or High-Speed Internet category, look for the name of the Ethernet card 2. Select the Network Connections icon.3. From your computer, click Start, then Control Panel.4. If an Ethernet card is listed, then YES, your NIC or PC card is installed.5. Select Network and Internet Connections icon.

• 3-5-2-1-4
• 3-2-5-4-1
• 3-2-5-1-4

__________ are that is going to be the starting point in the communication or the endpoint and the communication.

• a. End nodes
• b. Intermediary nodes
• c. Media

Selec "____________" then Click "Next"

• Windows 2008 R2

And __________ is the fourth element of protocols and message timing deals with flow control and response timeout.

• a. message encoding
• b. message formatting
• c. message size
• d. message timing
• e. delivery options.

defined as an act of managing people and their work, for achieving a common goal by using the organization’s resources.

• Administration
• Management
• Organization
• Leadership

when the receiver receives some data, it should identify who has sent this data, we are going to add some information with the data in order to identify the sender and the receiver.

• a. True
• b. False

Two systems can be connected Point-to-Point, or in back-to-back fashion.They both reside at the same level and called peers.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

Any computer network has three components nodes media and services.

• a. True
• b. False

__________ just forward the data from one node to another. In other words, they are going to be placed in between end nodes, switches, wireless access points, routers, bridges, hubs, repeaters, etc.

• a. End nodes
• b. Intermediary nodes
• c. Media

If 2 computers try to send data packets at the same time there could be a ...

• Disaster
• Crash
• Collision
• Conflict

Is registering to RMS Web free?

• Yes
• No

The most important tasks of management

• organization of production and competitive products
• improvement of production process
• introduction of new high technology
• product quality improvement
• All answer is correct

The very important part about __________ is that the communication can happen in both directions, but not at the same time.

• a. Simplex
• b. Half Duplex
• c. Full Duplex

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• Restart Now

If we want to connect different devices, we have to go for __________ cable.

• a. Ethernet straight through
• b. Ethernet crossover

Generally expands throughout a city such as cable TV network. It can be in the form of Ethernet. Token-ring, ATM, or Fiber Distributed Data Interface (FDDI).

• Metropolitan Area Network

can manage directory data and organization throughout their network.

• Network log on

Display configurations for OpenVPN, Ipsec, GRE Tunnel, PPTP, L2TP, SSTP, Stunnel DMVPN Protocols

• Load Balancing
• VPN
• Web Filtering
• QaS

What is the Default IP address of the Router GUI

• 192.168.1.1
• 192.168.1.2
• 192.168.1.3
• 192.168.1.4

Which device is more intelligent when sending data packets?

• Switch
• Hub

Enumerate the five elements of protocols (write in capital letter) 1.

• message encoding

media can only be a wireless medium.

• a. True
• b. False

This protocol is the basis for how we browse on the World Wide Web.

• A. SMTP
• B. HTML
• C. URL
• D. HTTP

If the first bit is OFF, the address belongs to:

• Class D
• Class B
• Class A
• Class C

Will you gain marks for saying "A router connects you to the Internet"

• Yes
• No

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• LAN
• MAN
• WAN
• TAN

What kind of Network does our ICT lab has?

• LAN
• WAN
• MAN

With _____ you can prioritize network traffic selected by addresses, ports or services.

• QaS

The acronym NIC stands for ____ _______ _____

• Network Interface Card

Click "________"

• Next

An ____________ is an internal card that gives a computer additional capabilities

• expansion card

Full Name of your instructor in HPC9?

• john dennis zapanta espiritu

Meaning of MAN

• Metropolitan Area Network

Enumerate the five elements of protocols (write in capital letter) 5.

• message encoding

meaning of MAN?

• metropolitan area network

Functions of management include legislation and determination. Conversely, functions of management are executive and governing.

• True
• False

The size is also very important, because the link cannot carry big data. If this is a low capacity link, then this link cannot carry big data

• a. True
• b. False

It is called __________ if both sending and receiving data can happen, but not at the same time

• a. Simplex
• b. Half Duplex
• c. Full Duplex

A type of wireless topology that is very simple because it doesn't rely on any infrastructure such as cables, routers, etc.

• AD HOC TOPOLOGY
• RING
• INFRASTRUCTURE TOPOLOGY
• HYBRID

A __________ is a computer network that interconnects computers within a limited area, say a small network that is there in our residence or a school lab, university campus or office is said to be a local area network.

• a. Local area network
• b. Metropolitan area network
• c. Wide area network

TCP stands for?

• Transmit Control Protocol
• Transfer Control Protocol
• Transmission Control Protocol
• Transferring Control Protocol

A type of topology that used in most large and small networks; switch is in the middle.

• Star
• Bus
• Hybrid
• Mesh

Identifies whether the data packet is for your LAN or not

• Hub
• Switch
• Router

The __________ should also be dealt whether the message is only for one destination or some group of destination or all the destinations in the network that should also be dealt in the protocols part.

• a. message encoding
• b. message formatting
• c. message size
• d. message timing
• e. delivery options.

If both sending and receiving can happen simultaneously, then we call as __________.

• a. Simplex
• b. Half Duplex
• c. Full Duplex

A type of network which uses transoceanic cabling or satellite uplinks may be used to connect this type of network.

• MAN
• LAN
• CAN
• WAN

In __________ the data is going to be carried in the form of light waves.

• a. Fiber optic cable
• b. Coaxial cable
• c. USB cable

The image at the right is an example of ______________.

• internal NIC
• external NIC

TRUE or FALSE: The network can be classified by the signal they cover

• TRUE
• FALSE

The data in the ring topology.....(Which one is correct)

• Uses a switch
• Travels in one direction using a control signal called a 'token'
• Uses a terminator

It is a device or piece of information on a computer that can be remotely accessed from another computer transparently as if it were a resource in the local machine.

• Shared Component
• Shared Resources
• Shared Company
• System Shared

LAN allows sharing of expensive resources such as printers and other devices.

• TRUE
• FALSE

Typically include shared resources such as servers, volumes, printers, and the network user and computer accounts.

• Object

An IP address whose value is in the range 192 to 223

• Class D
• Class B
• Class A
• Class C

In a laptop, the network card is integrated into the ________

• motherboard

the sender sends the data to set of receivers, but not to all then this is __________

• a. Unicast
• b. Multicast
• c. Broadcasting

_Select all correct statements about routers3 correct answers

Enumerate the five elements of protocols (write in capital letter) 4.

• message encoding

generally expands throughout a city such ascable TV network. It can be in the form of Ethernet,Token-ring, ATM, or FiberDistributed Data Interface (FDDI).

• Personal Area Network
• Local Area Network
• Metropolitan Area Network
• Wide Area Network
• Campus Area Network

are composed of inexpensive networking and routing equipment. It maycontains local servers serving file storage and other locally shared applications.

• Personal Area Network
• Local Area Network
• Metropolitan Area Network
• Wide Area Network
• Campus Area Network

What is a bridge used for?

• to connect two LANs
• to connect a LAN to the Internet
• two connect two computers together
• to connect nodes in a network

What tab contains data that pertains to the routers operating system.

• Login Page
• Overview Page
• Home Tab
• System Information Tab

Real-time graphs show how various statistical data changes over time for Mobile Signal, CPU Load and Realtime Traffic, Wireless and Connections

• Yes
• No

Both sender and receiver must mutually agree upon certain formats, which we call as __________.

• a. message encoding
• b. message formatting
• c. message size
• d. message timing
• e. delivery options.

The acronym Wi-Fi stands for: _____________

• Wireless Fidelity

It is a series of numbers taht allow devices to communicate with each other.

• IP address
• Dynamic
• Static
• Peer to Peer

192.168.124.1 is an example of:

• IP ADDRESS

Since cable are used to guide the data flow we call wired medium as guided medium whereas there is no cable in a wireless medium and that is why we call wireless medium to be unguided medium.

• a. True
• b. False

LAN is more expensive than WAN

• True
• false

There can be one or more systems acting as Server. Other being Client,requests the Server to serve requests. Server takes and processes request onbehalf of Clients.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

Client/server network

• Workgroup
• Domain

use very expensive network equipment.

• Personal Area Network
• Local Area Network
• Metropolitan Area Network
• Wide Area Network
• Campus Area Network

Administration is generally seen as being _____ _______ and more orientated towards the implementation of policies, procedures and rules in the organization.

• More flexible
• Less flexible
• Blindsighted
• All of the above

A group of persons, who are employees of the organization, is collectively known as administration.

• True
• False

__________ This cable is mainly used for audio or video communication.

• a. Fiber optic cable
• b. Coaxial cable
• c. USB cable

a small hardware device that joins multiple computers together within one local area network (LAN).

• Network Switch

Is a system that is designed to prevent unauthorized access from entering a private network.

• FIREWALL

It is a network that serves a large city

• LAN
• MAN
• WAN

It routes data from one network to another based on their IP Address.

• ROUTER

Networks can be discriminated into various types such as Client-Server, peer-to-peer or hybrid, depending upon its architecture.•There can be one or more systems acting as Server. Other being Client, requests the Server to serve requests Server takes and processes request on behalf of Clients.

• Network Architecture

Which cable sends data as light?

• Copper
• Fibre Optic
• Ethernet

A type of topology which is the combination of wired and wireless devices.

• INFRASTRUCTURE TOPOLOGY
• AD HOC TOPOLOGY
• RING
• MESH

In case if you want to connect two devices of same kind let’s say two switches or two routers or two computers wants to be connected to each other then we have to go for __________ cable.

• a. Ethernet straight through
• b. Ethernet crossover

a network can be private network whichbelongs a single autonomous system and cannot be accessed outside its physicalor logical domain.A network can be public which is accessed by all.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

If a Hub/Switch has more Ports, more computers can be connected to the network

• True
• False

It is a set of protocol develop to allow cooperating computers to sahre resources across a network.

• IP range
• TCP/IP
• IP class
• TCP

If there is a very big data in the sender side it cannot send that big data on a very small link. So, it has to be handled appropriately.

• a. True
• b. False

The following are network device EXCEPT:

• Hub
• Router
• Modem
• Computer

Each device is connected to its left and right peers only, creating linear structure.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

All devices connected together with a single device, creating star like structure.

• Geographical Span
• Inter-Connectivity
• Administration
• Network Architecture

If it is a wireless medium, the sender has to encode the data in the form of __________.

• a. Signals
• b. Waves

The first two bits are ON and the third bit is OFF

• Class D
• Class B
• Class A
• Class C

Most laptops manufactured after 2000 and desktop computers manufactured after 2001 come standard with a preinstalled Ethernet card.

• True
• False