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Sergio039 [100]
4 years ago
13

What are the three types of network topologies used today?

Computers and Technology
1 answer:
yan [13]4 years ago
6 0

Answer:

B. Bus, Star and Ring

Explanation:

Bus - Here, all computers and devices are connected are connected in a series to a linear cable (trunk or backbone).

Star - Here, all computers and devices are connected to a central hub or switch. The hub or switch collects and distributes data within the network

Ring - Here, all computers and devices are connected to a cable that forms a closed loop.

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Write the definition of a method, oddsMatchEvens, whose two parameters are arrays of integers of equal size. The size of each ar
ss7ja [257]

Answer:

public boolean oddsMatchEvens(int[ ] w, int[ ] q) {

   for (int i = 0; i < w.length-1; i+=2) {

        if (w[i] != q[i + 1])

           return false;

        else

           continue;

   }

   return true;

}

Explanation:

Since it was mentioned that both arrays are of equal length, we use the length of the first array minus one as our condition in order check the last item. Then, we have to check first array even with second array odd so we increment by be i+=2 and not the popular i++. The continue statement ensures that as soon as only one case fails, the loop with stop and return true.

8 0
3 years ago
Explain the procedure you will undertake to create a new partition​
gtnhenbr [62]
Ans: To create and format a new partition (volume) Right-click an unallocated region on your hard disk, and then select New Simple Volume. In the New Simple Volume Wizard, select Next. Enter the size of the volume you want to create in megabytes (MB) or accept the maximum default size, and then select Next.
8 0
3 years ago
. What is the difference between a combinational circuit and sequential circuit? Give example of each.
Licemer1 [7]

A combinational circuit is a complex circuit with different elements... for eg. computer motherboard is a very complex circuit with a lot of different elements connecting other components of computer as well.

A sequential circuit is a bit more primitive often a part of combinational one. For eg. three resistors connected in parallel.

Hope this helps.

r3t40

7 0
3 years ago
nside of your organization that checks how often client machines access it. If a client machine hasn't accessed the server in th
Rina8888 [55]

Complete Question:

Let's say that you handle the IT systems administration for your company. There's a server inside of your organization that checks how often client machines access it. If a client machine hasn't accessed the server in three months, the server won't allow the client machine to access its resources anymore. What can you set to make sure that your client machines and the server times are in sync?

Answer:

Network Time Protocol (NTP).

Explanation:

As the IT systems administrator, you can set the network time protocol (NTP) to make sure that your client machines and the server times are in synchronization.

A network time protocol (NTP) can be defined as an internet standard protocol which is used by an IT system administrator to synchronize a computer's clock to a particular time reference over packet switched or local area network (LAN) and variable-latency data networks. NTP was developed at the University of Delaware by Professor David L. Mills.

<em>Basically, the network time protocol uses the coordinated universal time (UTC) and a client-server model to measure the total round-trip delay for a computer process. </em>

8 0
3 years ago
Which type of transmission do modems use ?
horsena [70]
Asyncronous is the answer I think
6 0
3 years ago
Read 2 more answers
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