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- 1. Multiple ChoiceCommunication without wires, in a straight line is accomplished using:Twisted pairsMicrowavesSatalliteFibre Optics
- 2. Multiple ChoiceDevices using bluetooth to transfer data must be placed no more than ________meters apart.100501030
- 3. Multiple ChoiceA modem contained within a computer system unit is called a/an_____________modem.ExternalInternalWirelessWired
- 4. Multiple ChoiceData is transmitted using light through a(n) _____________cable.Fibre OpticCoaxialTwisted PairInfra-red
- 5. Multiple ChoiceA network than spans a nation or the world is called a____________________.LANMANTANWAN
- 6. Multiple ChoiceComputers send and receive data in the form of ___________________signals.AnalogModulatedDemodulatedDigital
- 7. Multiple Choice
The conversion from digital signals to analog signals and vice versa is called______________.
Modem/Demodem
Modulation/Demodulation
Analoging
De-Digitizing
- 8. Multiple ChoiceRules used to allow successful data transmission are called_____________________.InterconnectionsMediumProtocolsNetworks
- 9. Multiple ChoiceThe acronym WLAN stands for______________.Wi-Fi Local Area NetworkWireless Local Area NetworkWide Local Area NetworkWireless Local Analog Network
- 10. Multiple ChoiceSatellite, Microwave and Infrared are types of __________________________.Transmission protocolsTransmission mediacommunication modesnetworks
- 11. Multiple ChoiceWhich technology is utilized by internet hotspots?BluetoothSatellitePoint to PointWI-FI
- 12. Multiple Choice_______________________is the transmission and reception of data between locations.BroadcastData CommunicationTransmission MediaUploading
- 13. Multiple ChoiceThe extranet is not available to persons outside an organizations network.TrueFalse
- 14. Multiple ChoiceThis is a standard network protocol for transferring files between a server and client.TelenetIntranetFTPNewsgroup
- 15. Multiple Choice
What type of cable media is this?Twisted Pairs CableFibre Optic CableCoaxial Cable - 16. Multiple ChoiceScotia Bank operates an electronic banking platform called ScotiaOnline. ScotiaOnline is an example of:an intranetan extraneta web servera bull
- 17. Multiple ChoiceDocuments and Web Resources on the web are identified by this.URLsFTPsIRCs
- 18. Multiple Choice
Types of communication media
Twisted and coaxial cables
duplex
Bluetooth
wired and wireless
- 19. Multiple Choice
collection of two or more computers joined together through communication media, to share information is?
Computer network
Wired network
half duplex
full duplex
- 20. Multiple Choice
The term 'bandwidth' refers to .
the amount of data that can be downloaded via radio waves
the maximum amount of data that can be transferred at any time via an Internet connection
the number of minutes you use while online
the method you use to connect to the Internet
- 21. Multiple Choice
Which one of the following is a typical example of a web address?
http:telko@info.uk
alex@intellect.co.za
http://www.eaglewood.co.za
C:/computers.za
- 22. Multiple ChoiceWhat is the language that most web pages are written in?HTTPBBSIBMHTML
- 23. Multiple ChoiceWhat do we call the device that allows your computer to communicate with the internet?ModemPeripheralMydacamEthernet
- 24. Multiple Choicea program with a graphical user interface for displaying HTML files, used to navigate the World Wide Websearch engineweb browsercommenttextbox
- 25. Multiple Choicea hypertext document connected to the World Wide Webwebsitewebpageforumavatar
- Answer choicesTagsAnswer choicesTags