COSC 1301 Final Review Questions with All Correct Answers
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Course
COSC 1301
Institution
COSC 1301
COSC 1301 Final Review Questions with All Correct Answers
What does a DSL modem use to send and receive digital data? - Answer-Copper telephone wiring. A digital subscriber line (DSL) modem is a device used to connect a computer or router to a telephone line.
Which of the following is not a re...
COSC 1301 Final Review Questions
with All Correct Answers
What does a DSL modem use to send and receive digital data? - Answer-Copper
telephone wiring. A digital subscriber line (DSL) modem is a device used to connect a
computer or router to a telephone line.
Which of the following is not a resource able to be shared in a network? - Answer-
Motherboards
How does a wireless network key work with an encrypted wireless network? - Answer-
The sending and receiving devices must know the wireless network key to
communicate.
As the new manager at your local grocery store, you want to create a more efficient
inventory process by allowing outside vendors and suppliers to review current inventory
records and adjust recurring shipment orders to reduce product waste. What type of
network should you use? - Answer-Extranet. (partially accessed by authorized outside
users, enabling businesses to exchange information over the Internet securely.)
In order for your router to access Internet connections, it must be connected to a _____.
- Answer-modem
As Chief Financial Officer, you want to send the fourth quarter profit/loss spreadsheets
to the president of the company. You know that his administrative assistant often
checks his email and there is confidential information in the report that his assistant
should not be able to access. How could you send the report without worrying about
someone else accessing it? - Answer-You could encrypt the data in the report that only
you can decode.
What is one way hackers can trick you into transmitting personal data over on a public
network without your knowledge? - Answer-They disguise the network as an evil twin.
What is an evil twin in the computer world? - Answer-A normal looking yet fraudulent
Wi-Fi network that allows hackers to capture personal information users transmit using
it.
What is an ISP? - Answer-A telecommunications company that sells Internet access.
(Internet Service Provider).
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