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Self-study # 2 (The first half group(№1 -№6…)
will do Variant #1;The second half will do Variant#2)
Variant # 1
Name____________________________________ Group ________________
1.Choose the right answer:
LAN connects devices_________ a small area,
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Over
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On
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To
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At
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2.Choose the right answer:
You should connect office equipment to the … because you can then share devices between users.
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WAN
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GPS
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VPN
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LAN
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3.Choose the right acronym of the “VPN”.
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Virtual Personal Network.
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b) Virtual Private Network.
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c) Visual Private Network.
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Visual Personal Network.
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4.Choose the right answer:
A … connects devices over a small area, for example your apartment and the shop. In addition, you should connect office … such as the printer, scanner and fax machine,to your LAN because you can then share these devices between users.
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LAN/Equipment
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WAN/ Equipment
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VPN/ Equipment
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LAN/cable
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5.Choose the correct answer:
I'd recommend that we connect the LAN to a … so you can link to the Internet and sell your products.
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WAN
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VPN
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LAN
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Internet
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6.Choose the correct answer:
… is a private network that uses a public network, usually the … to connect remote sites or users together. Let's meet on Friday to discuss these recommendations.
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Internet/WAN
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b)LAN/Internet
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c)WAN/Internet
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d)VPN/Internet
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7.Choose the correct answer:
You should connect office equipment to the LAN … you can then share devices between users.
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a)Because
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b)And
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c)But
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d)Though
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8.Choose the correct definition to the word “switch”
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a)Channels incoming data but maintains the
bandwidth speed
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b)Channels incoming data but shares the bandwidth among the devices present on a network
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c)Sends the digital signal further on in the network
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d)Connects networks and sends packages of data between them
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9.Choose the correct definition to the word “repeater”
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a)Modulates and demodulates the data into a digital or an analog signal
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b)Is an entrance to another network
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c)Connects networks and sends packages of data between them
d)Sends the digital signal further on in the network
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10.Choose the correct definition to the word “hub”
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a)Channels incoming data but shares the bandwidth among the devices present on a network
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b)Channels incoming data but maintains the bandwidth speed
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c)Allows wireless devices to connect to the network
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d)Connects networks that use the same protocol
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11.Choose the correct definition to the word “gateway”
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a)Is an entrance to another network
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b)Channels incoming data but shares the bandwidth among the devices present on a network
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c)Connects networks that use the same protocol
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d)Modulates and demodulates the data into a digital or an analog signal
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12.Choose the correct definition to the word “bridge”
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a)Channels incoming data but maintains the
bandwidth speed
b)Connects networks and sends packages of data between them
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c)Allows wireless devices to connect to the network
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d)Is an entrance to another network
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13.Choose the correct answer
Is the computer connected … the modem?
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a)To
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b)Over
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c)With
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d)Between
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14.Choose the correct answer
Why don't you look … the Internet?
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a)On
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b)At
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c)With
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d)-
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15.Choose the correct answer
The LAN allows you to share information … users.
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a)Between
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b)To
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c)Over
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d)Of
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16.Choose the correct answer
I … in 2004 and … to travel around the world for a year.
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a)Graduated/ Decided
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b)Graduates/ Decides
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c)Have graduated/ have decided
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d)Graduate/ Decide
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17.Choose the correct answer
She … the network in December 2008.
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a)Is creating
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b)Has created
c)Created
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d)Will create
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18.Choose the correct answer
Some structures, such as walls and metal frames … the range of a WLAN by 25%. However, users can extend the range of a WLAN. Repeaters forward the wireless signal to access points or routers and … the range of a network.
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a)Reduce/ Increase
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b)Increase/ Reduce
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c)Avoid/Assist
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d)Assist/Avoid
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19.Choose the correct answer
.... is the maximum throughput of data in bits per second.
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a)Speed
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b)Range
c)Bandwidth
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d)Network
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20.Choose the correct answer
... is the delay that network creates during the transfer data.
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a)Latency
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b)Bandwidth
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c)Range
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d)Internet
21.Choose the best definition of the word: “software”
any device internal to the computer, such as a primary hard disk drive or motherboard
an external computer add-on, such as a printer or a scanner; also known as an “accessory”
an electronic, digital device that stores and processes information
any program designed to run on a computer
22.Choose the best definition of the word “hardware”
all physical parts of computer
any program designed to run on a computer
an external computer add-on, such as a printer or a scanner; also known as an 'accessory'
an electronic, digital device that stores and processes information
23.Choose the appropriate answer:
I ... him since he started working here.
trusted
has never trusted
doesn’t trust
have never trusted
24.Choose the appropriate answer:
Why haven't you brought me the letters for signature? ... them yet?
Didn’t you type
Haven't you typed
Don't you type
Aren’t you type
25.Choose the appropriate answer.
I need to charge up my mobile phone battery. … my charger ?
You see
Will you see
Have you seen
Had you seen
26.Choose the best definition of the word: “plugged”
connected to the main supply of electricity, or to another piece of electrical equipment
a ticket with a number that allows an IT help desk to track requests for help from users
to change the way in which the files on a computer’s hard drive are stored and organized, by putting related information together so that computer works more efficiently
a group of things that are similar to each other
27.Choose the best definition of the word: “switch off”
To make a machine or light stop working by moving a button
Connected to the main supply of electricity, or to another piece of electrical equipment
A ticket with a number that allows an IT help desk to track requests for help from users
To change the way in which the files on a computer’s hard drive are stored and organized, by putting related information together so that computer works more efficiently
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