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Aleksandr [31]
3 years ago
6

Which of the following types of servers can be used to cache requested Internet resources so that they can be more quickly deliv

ered to users requesting the same resource while at the same time reducing the burden on the external network connection to the Internet for an organization?
a. file serverb. DNS serverc. DHCP serverd. proxy server
Computers and Technology
1 answer:
omeli [17]3 years ago
8 0

Answer:

Proxy Server

Explanation:

  • Proxy server is a server that acts as a mediator between two systems.
  • One system can be your computer and the other can be the server to which you are asking a service, such as requesting a web page.
  • Lets suppose you request a web page from a server and you type a URL of a website to access a web page.
  • This request goes to proxy server which sends this request on your behalf to the target server in order to retrieve that web page.
  • Proxy server makes this request to the target server on the internet by using one of its IP addresses.
  • When the proxy server gets that web page, it will forward that web page to your requesting computer.
  • If you request a specific service such as a website frequently the proxy server saves that website on its cache.
  • So if you request that website again, proxy server will forward it to you from its cache rather than requesting it again from the target server on your behalf resulting in quick response to the user's request. This speeds up the delivery of resources to the users.
  • Proxy servers provide users with privacy to access the websites, and they can surf the internet anonymously .
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Answer:

<em>if..then statement is used to make a decision when there is only two options. </em>

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<h3>I HOPE THIS WILL HELP YOU IF NOT THEN SORRY</h3>

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6 0
2 years ago
The function of anOR gate can best be described as a gate which provides an output of 1 only when
amid [387]

Answer:

Following are the program to this question:

#include <iostream>//defining header file

using namespace std;

void OR_gate()//defining a method OR_gate

{

bool a,b;//defining bool vaiable

cin>>a>>b;//input value

if(a or b)//use if block to check condition

{

cout<<"1";//print message

}

}

int main()//defining main method

{

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return 0;

}

Output:

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Explanation:

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