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WorksheetsCommunication Technology
Total questions: 26
Worksheet time: 12mins
What is meaning of internet?
Sharing of information, ideas over the World Wide Web.
Talk by talk
Face to face
Give information and go to travel around.
True or False: Communication is more than just talking face to face?
True
False
Fiber-optic cables are better than copper cables because...
they carry less information
they carry about a thousand times more information per second.
they take up less space
they take up more space
"Noise" in information technology is considered
small and large tubes
a coded message like morse code
random signals that alter information signals
printer
scanner
router
games console
A short-range radio communication standard that transmits data over short distances of up to approximately 33 feet.
DSL
broadband
bluetooth
TCP/IP
The speed with which a modem transmits data is called
digital velocity
dynamic rate
modular rating
transfer rate
Every computer on the Internet has a unique numeric address called a(n)
IP address
DNS
broadcast
packet
Typically using Wi-Fi technology, these wireless access points are available from public places such as coffee shops, libraries, bookstores, colleges, and universities.
hotspots
extranets
PANs
LANs
Bus, ring, star, tree, and mesh are five types of network
topologies
protocols
strategies
devices
Bluetooth, infrared, microwaves technology is a form of
wireless
wired
a type of network that is spread across cities or even continenets
PAN (personal area network)
LAN (local area network)
WAN (wide area network)
intranet
Name the image shown.
network
bus topology
ring topology
star topology
What is the fastest type of networking cable?
Cat5 Ethernet
Cat6 Ethernet
Fibre Optic Cable
Coaxial Cable
WiFi devices use ________________ to send and receive data.
Radio Waves
Data Waves
Micro Waves
Wobbly Waves
This picture represents
(a)
The capacity of data transfer in a system.
Bandwidth
Bitrate
Latency
Network
1 bps is a great bandwidth.
True
False
