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Colt1911 [192]
3 years ago
5

During the boot process, the computer performs a quick self diagnostic then loads the operating system into memory.... IS THIS T

RUE?
Computers and Technology
1 answer:
zlopas [31]3 years ago
7 0
<span>The answer is False.  During the boot process, the computer will perform a self-diagnostic, also known as a POST and load necessary drivers and programs that help the computer and devices communicate.</span>
You might be interested in
(main.c File)
nlexa [21]

Answer:

C code

Explanation:

#include <stdio.h>

void histrogram(int counters[])

{

   int i,j;

   int count;

   for(i=0;i<26;i++)

   {

       count=counters[i];

       printf("%c ",i+97);

       for(j=0;j<count;j++)

       {

           printf("="); //= is used

       }

       printf("\n");

      

   }

      

}

int main()

{

   FILE* fp;

   int i;

   int arr[26];

   char c;

   int val;

   // Open the file

fp = fopen("story.txt", "r");

  

if (fp == NULL) {

printf("Could not open file ");

return 0;

}

else

{

   for(i=0;i<26;i++)

   arr[i]=0;

  

   for (c = getc(fp); c != EOF; c = getc(fp))

   {

       if(c>='a' && c<='z')

       {

           val = c-97;

           //printf("%d ",val);

           arr[val]++;

          

           }

       }

       histrogram(arr);

      

  

      

  

   }

}

7 0
3 years ago
What is computer Network?​
spayn [35]

Answer:

\boxed{\sf {view \: explanation}}

Explanation:

A computer network is a network of computers that can share data among the computers.

7 0
3 years ago
Let x = ["Red", 2.55,"Green", 3,"Black","false"], then solve the following:
blagie [28]

Answer:

  • Print(x) would be directly calling the x variable so it would print everything but the []
  • Print(x[10]) is calling the number 10 which results in E
  • 2 + d= 2d

3 0
3 years ago
Write a telephone lookup program. Read a data set of 1,000 names and telephone numbers from a file that contains the numbers in
morpeh [17]

Answer:

See explaination

Explanation:

PhoneLookup.java

import java.io.FileReader;

import java.io.IOException;

import java.util.Scanner;

public class PhoneLookup

{

public static void main(String[] args) throws IOException

{

Scanner in = new Scanner(System.in);

System.out.println("Enter the name of the phonebook file: ");

String fileName = in.nextLine();

LookupTable table = new LookupTable();

FileReader reader = new FileReader(fileName);

table.read(new Scanner(reader));

boolean more = true;

while (more)

{

System.out.println("Lookup N)ame, P)hone number, Q)uit?");

String cmd = in.nextLine();

if (cmd.equalsIgnoreCase("Q"))

more = false;

else if (cmd.equalsIgnoreCase("N"))

{

System.out.println("Enter name:");

String n = in.nextLine();

System.out.println("Phone number: " + table.lookup(n));

}

else if (cmd.equalsIgnoreCase("P"))

{

System.out.println("Enter phone number:");

String n = in.nextLine();

System.out.println("Name: " + table.reverseLookup(n));

}

}

}

}

LookupTable.java

import java.util.ArrayList;

import java.util.Collections;

import java.util.Scanner;

/**

A table for lookups and reverse lookups

*/

public class LookupTable

{

private ArrayList<Item> people;

/**

Constructs a LookupTable object.

*/

public LookupTable()

{

people = new ArrayList<Item>();

}

/**

Reads key/value pairs.

atparam in the scanner for reading the input

*/

public void read(Scanner in)

{

while(in.hasNext()){

String name = in.nextLine();

String number = in.nextLine();

people.add(new Item(name, number));

}

}

/**

Looks up an item in the table.

atparam k the key to find

atreturn the value with the given key, or null if no

such item was found.

*/

public String lookup(String k)

{

String output = null;

for(Item item: people){

if(k.equals(item.getName())){

output = item.getNumber();

}

}

return output;

}

/**

Looks up an item in the table.

atparam v the value to find

atreturn the key with the given value, or null if no

such item was found.

*/

public String reverseLookup(String v)

{

String output = null;

for(Item item: people){

if(v.equals(item.getNumber())){

output = item.getName();

}

}

return output;

}

}

Item.java

public class Item {

private String name, number;

public Item(String aName, String aNumber){

name = aName;

number = aNumber;

}

public String getName(){

return name;

}

public String getNumber(){

return number;

}

}

input.txt

Abbott, Amy

408-924-1669

Abeyta, Ric

408-924-2185

Abrams, Arthur

408-924-6120

Abriam-Yago, Kathy

408-924-3159

Accardo, Dan

408-924-2236

Acevedo, Elvira

408-924-5200

Acevedo, Gloria

408-924-6556

Achtenhagen, Stephen

408-924-3522

Note: Replace all the "at" with at symbol

4 0
3 years ago
PLEASE HELP 15 POINTS Emma plans on building a dog house using an algorithm. What will be the final step of the process? a) crea
cupoosta [38]

Answer:

Most likely C

Explanation:

Blueprint is the plan so she makes it 1st.

Building the roof is after the deck.

The deck is after the blueprint.

After it's all done she looks at it and thinks about what went wrong at then end.

If there are no mistakes it's B.

Hope this answers your question :).

6 0
3 years ago
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