Computer Networks

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Computer Networks

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Question 1 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which one of these best describes a computer network?

A
One computer device on its own.
B
Two or more computer devices connected together.
C
Two or more computer devices not connected together.
Question 2 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which network connection is faster and more relaiable?

A
Wired
B
Wireless
Question 3 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
The physical layer is responsible for the transmission of ..... over the physical medium
A
Packets
B
bits
C
message
D
segment
Question 4 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which security measure?:


Stops unauthorised users from accessing your account/profile and changing/deleting/stealing your files. Uses an alphanumeric mix.

A
Firewall
B
Anti-malware
C
Password
D
Encryption
Question 5 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
I network that covers a small geographic area and has one set of administrators and uses radio frequencies to deliver data. Computer networking MCQ
A
LAN
B
WAN
C
PAN
D
WLAN
Question 6 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
The Internet standard protocol for sending emails from one computer to another

A
POP
B
HTTP
C
HTTPS
D
Email Protocols
Question 7 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which of these statements is correct when referring to P2P networks?
A
All devices are equal
B
There is one central device
C
All devices are equal but some are more equal than others
Question 8 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
What is a server?

A
A network where data is hosted and pulled by clients
B
A computer that does all of the work for another computing, serving its every need
C
A satellite computer that requests data from a central computer in a network
D
A computer that hosts data and other resources for clients
Question 9 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
What kind of transmission medium is most suitable to carry data in a computer network that is exposed to electrical interference?

A
unshielded twisted pair
B
optical fiber
C
coaxial cable
D
microwave
Question 10 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
a networking device whose software and hardware are usually tailored to the tasks of routing and forwarding information.

Computer networking MCQ
A
Router
B
Modem
C
Hub
D
Spaceship
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