Computer Science - Networking

6.
A hard copy would be prepared on a
typewriter terminal
line printer
plotter
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Which of the following device copies electrical signals from one Ethernet to another?
bridge
repeater
hub
passive hub
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
Stephanie is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is basic. Which network(s) would be the best for Stephanie to set up?
Peer-to-peer
Master domain
Server-based
WAN
Share-level
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
When UPC is used, the price of the item is located
on the item
on the item and on the shelf
in computer storage
on the shelf and in computer storage
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
Error control is needed at the transport layer because of potential errors occurring _____.
from transmission line noise
in routers
from out-of-sequence delivery
from packet losses.
Answer: Option
Explanation:
No answer description is available. Let's discuss.