Answer:
See explaination
Explanation:
Ans(11) mv report7 ../
Here ../ represents parent directory.
Ans(12) cp -r . ../
here r represent recursion. So this command recursively copies from the current folder to parent folder.
Ans(13) Three diffrent ways possible
1. mkdir Location/Junkyard
2. cd Location
mkdir Junkyard
3. Simplest ways to create a directory is without command : just go into Location directory and create a new folder Junkyard by right clicking with mouse.
Ans(14) After ending the v i session . I will be in home directory.
In simple terms, you will come back to the directory where you have started.
Ans(4) We have to copy that file to subdirectory Projects.
cp users_on /Projects
Now when we list the home directory and Projects directory we can see the users_on file.
Answer:
D. MAN
Explanation:
A local area network (LAN) refers to a group of personal computers (PCs) or terminals that are located within the same general area and connected by a common network cable (communication circuit), so that they can exchange information from one node of the network to another. A local area network (LAN) is typically used in small or limited areas such as a set of rooms, a single building, school, hospital, or a set of well-connected buildings. Some of the network devices or equipments used in a local area network (LAN) includes an access point, personal computers, a switch, a router, printer, etc.
On the other hand, a metropolitan area network (MAN) is formed by an aggregation of multiple local area network (LAN) that are interconnected using backbone provided by an internet service provider (ISP). A metropolitan area network (MAN) spans for about 5 kilometers to 50 kilometers in size.
Basically, a metropolitan area network (MAN) spans across a geographic area such as a city and it's larger than a local area network (LAN) but significantly smaller than a wide area network (WAN).
In conclusion, the network type that the patrol services of a city's police department would most likely use is a metropolitan area network (MAN).
Answer:
what area?
Explanation:
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