indeed I think it is correct
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:
The first mechanical computer was invented by Charles Babbage in 1822.
Answer:
Ulimit is the correct answer for the above question.
Explanation:
The Linux operating system is a system on which a user can work on multiple programming system. If a user is working on multiple programs then he needs to set the limit for the system resources so that the system can not access so many resources for any particular program and he can able to access multiple programs. For this a user needs to use the Ulimit command which syntax is as follows--
ulimit [-A] (Where A can be any of them (a, b, c, d, e, f, H, i, l, m, n, p, q, r, s, S, t, T, u, v, x) which refers the type of and units of resources.)
The question asked about the command which is used to prevent to use many of the system resources, then the answer is Ulimit command which is described above.
Answer:
3. Reads up to 3 values and places them in the array in the unused space.
Explanation:
cin.NextInt() reads the next value from the Scanner.
The while is just while the size is lesser than the capacity and the value is positive. It may read up to 3 values, and puts at the position size; Size starts at 3, that is, the first index which the value is 0, and goes up to 5. So it is the unused positions.
The correct answer is:
3. Reads up to 3 values and places them in the array in the unused space.
