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Katen [24]
3 years ago
10

What are three special purpose devices you might find in a data center and what do they do?

Computers and Technology
1 answer:
Alinara [238K]3 years ago
6 0
The <span>three special purpose devices one might find in a data center and what they do are : 
</span><span>1) Load Balancer</span><span> is a device that acts as a reverse proxy and distributes network or application traffic across a number of. servers.</span><span>
2) Logical Servers are logically separate servers (e.g., a Web server, an email server, and a file server) on the same physical computer. 
</span>3) V<span>irtual Servers ran on the same physical computer </span>that shares hardware and software resources with other operating systems (OS), they are popular in Web hosting environments.
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The programming language that translates digital data into printer commands is known as
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The answer is C.) PostScript
8 0
3 years ago
One interesting application of computers is to display graphs and bar charts. Write an application that reads five numbers betwe
Nezavi [6.7K]

Answer:

The answer to this question can be given by program that  are as follows

import java.util.*;

//import package for taking input from user.

public class Main   //define class

{

public static void main (String ag[] )   //define main function

{

 int number;

 Scanner input = new Scanner(System.in);

 for (int i = 0; i < 5; i ++)                       //loo for input.

 {

  System.out.print ("Enter a number between 1 - 30:  ");

  number = input.nextInt();          //input number by the user.

 

 }

 asterisk();           //calling function.

 }

public static void asterisk()          //defination of function.

{

    //body of function.

    int n;                   //local variable.

 for (n= 0; n <= 30; n++)                  //using loop for print asterisk

 {

 if (n !=0)

 //printf used for print value.

 System.out.printf("*", n );                  //print value.

 }

 

  for (n= 0; n <= 30; n++)         //using loop for print asterisk

  {

 if (n !=0)

 //printf used for print value.

 System.out.printf("*", n );     //print value.

 }

 

  for (n= 0; n <= 30; n++)          //using loop for print asterisk

  {

 if (n !=0)

 //printf used for print value.

 System.out.printf("*", n );          //print value.

 }

  for (n= 0; n <= 30; n++)            //using loop for print asterisk

 

 {

 if (n !=0)

 //printf used for print value.

 System.out.printf("*", n );               //print value.

 }

 

  for (n= 0; n <= 30; n++)             //using loop for print asterisk

  {

 if (n !=0)

 //printf used for print value.

 System.out.printf("*", n );             //print value.

 }

}

}

Output:

Enter a number between 1 - 30: 2

Enter a number between 1 - 30: 2

Enter a number between 1 - 30: 1  

Enter a number between 1 - 30: 3

Enter a number between 1 - 30: 4

*******************************************************************************

Explanation:

In this program we take 5 time input from the user and print the value in the form of (*) that can be explain in above output section.In that program we use printf method that is also used for print the value.

3 0
3 years ago
Suppose a program takes 1000 machine instructions to run from start to end, and can do that in 10 microseconds when no page faul
Tema [17]

Answer:

(10^6 + 9.9)

Explanation:

Given:

Total number of machine instructions = 1000

Number of page fault in 100 instructions = 1

Number of page faults in 1000 instructions = 10

Time to serve one page fault = 100 milliseconds

Time to serve ten page faults = 100*10 milliseconds = 1000 milliseconds = 10^6 Microseconds

Number of instructions without any page fault = 1000 - 10 = 990

Time required to run 1000 instructions = 10 Microseconds

So, time required to run 990 instructions = (10*(990/1000)) Microseconds = 9.9 Microseconds

So, the total time required to run the program = (10^6 + 9.9) Microseconds

3 0
3 years ago
Software ............. the hardware what to display on the user's screen​
likoan [24]
A monitor? This displays on the users screen but I’m not sure if that’s what your asking good luck on finding the right answer.
7 0
2 years ago
HURRY IM TIMED Note that common skills are listed toward the top, and less common skills are listed toward the bottom. According
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Answer:

1 and 3 are the answers

4 0
3 years ago
Read 2 more answers
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