Pregunta 1
Pregunta
IP means internet protocol
Pregunta 2
Respuesta
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faster than dial up
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slower than dial up
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the same speed dial up
Pregunta 3
Pregunta
gaming is not possible using a broadband connection
Pregunta 4
Pregunta
fastest dial-up modems available have a maximum speed of
Respuesta
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94 kilo-bits per sec
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20 kilo-bits per sec
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68 kilo-bits per sec
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53 kilo-bits per sec
Pregunta 5
Pregunta
wirelesses have have a high Quotas
Pregunta 6
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FTP STANDS FOR [blank_start]file transfer protocol[blank_end]
Pregunta 7
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google classroom is a example of a [blank_start]VLE[blank_end]
Pregunta 8
Pregunta
real time information is [blank_start]up to date info[blank_end]
Respuesta
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up to date info
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business
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to keep in touch
Pregunta 9
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education is a example of leisure and fun
Pregunta 10
Respuesta
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a service provided by a sever
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data traffic through a net work
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optic fibers
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runs special software to serve over computers
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form connections between hardware
Pregunta 11
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LAN stands for [blank_start]local area network[blank_end]
Pregunta 12
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WAN stands for [blank_start]wide area network[blank_end]
Pregunta 13
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half duplex is when a signal only go one way but not back
Pregunta 14
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simplex is when signals can go back and forth and the same time
Pregunta 15
Pregunta 16
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a disadvantage of a packet switch is that it needs lots of [blank_start]RAM[blank_end] to run
Pregunta 17
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The first and most important benefit is that since packets are [blank_start]short[blank_end]
Pregunta 18
Pregunta
Web Crawlers typically identify themselves to a [blank_start]Web server[blank_end] by using the User-agent field of an [blank_start]HTTP[blank_end] request.
Pregunta 19
Respuesta
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carbon car
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coca cola
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carbon cereal
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carbon copy
Pregunta 20
Pregunta
Bluetooth can be connected to your [blank_start]tv[blank_end] and your [blank_start]car[blank_end]
Pregunta 21
Pregunta
which one is correct
Pregunta 22
Pregunta
server side scripting requires pages to be [blank_start]refreshed[blank_end] in order to show the dynamic content
Pregunta 23
Pregunta
a disadvantage of client side is that Not all browsers support scripts, is this true
Pregunta 24
Pregunta
Coaxial cable is used as a transmission line for [blank_start]radio[blank_end] frequency signals
Pregunta 25
Pregunta
the maximum length of a cable is
Respuesta
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100m
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200m
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300m
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450m
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650m
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510m
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500m
Pregunta 26
Respuesta
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higher lost per unit
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lower lost per unit
Pregunta 27
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Parallel transmission is [blank_start]faster[blank_end]
Pregunta 28
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Parallel transmission is transmitted using [blank_start]multiple[blank_end] lines