The last mile of broadband access is the last final step of Internet connectivity to the subscriber's home or office.
Explanation:
The last mile of broadband access is the last final step of Internet connectivity to the subscriber's home or office.
Copper wire -
- popular choice,
- less durable,
- offers less bandwidth,
- prone to interference,
- cheaper
Alternative is to use Optical fiber connectivity -
- more durable,
- offers much higher bandwidth compared to copper wiring,
- expensive
Business and personal users have to weigh the pros and cons of copper wiring and optical fiber based on above mentioned factors.
Business who can afford the cost can choose Optical Fiber connectivity especially if the business involves working with huge amount of data.
The needs of personal users can be sufficed by copper wiring.
Answer:
The answer is "The Volume Bitmap".
Explanation:
It is a hidden file, that records the available space and it can't accessible on the drive. It accelerates the process of publishing new documents onto the database by keeping the device from testing the position of each file, and the wrong option can be described as follows:
- The MDB is used to define the data volume, that's why it is wrong.
- The volume control block is used to maintain the system heap, that's why it is wrong.
CLIs are often used by programmers and system administrators, in engineering and scientific environments, and by technically advanced personal computer users.
<span>A selective backup allows a user to choose specific files to back up, regardless of whether or not the files have been changed.</span>
Answer:
true
Explanation:
The Top-down approach is an approach to a problem that focuses on the big picture first before moving down into the specifics of the topic/problem. Therefore based on the information provided within the question it can be said that the statement being made is completely true. Since the interviewer using this approach starts with a broad topic and later goes into the details, it does allow them to be accustomed to the topic first.
