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Kruka [31]
3 years ago
7

En que se diferencia el software y el hardware

Computers and Technology
2 answers:
bazaltina [42]3 years ago
8 0

Answer:

El hardware de la computadora es cualquier dispositivo físico utilizado en o con su máquina, mientras que el software es una colección de código instalado en el disco duro de su computadora. Por ejemplo, el monitor de la computadora que está usando para leer este texto y el mouse que está usando para navegar por esta página web son hardware de computadora.

Explanation:

Sav [38]3 years ago
5 0

Answer:

El hardware de la computadora es cualquier dispositivo físico utilizado en o con su máquina, mientras que el software es una colección de código instalado en el disco duro de su computadora. Por ejemplo, el monitor de la computadora que está usando para leer este texto y el mouse que está usando para navegar por esta página web son hardware de computadora.

Explanation:

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After a normal system shutdown, when the computer is turned off, contents of the memory used to store bios settings are
kiruha [24]
The settings are retained

<span>Technically, Bios software is stored in a non-volatile ROM (Read-Only Memory) chip found on the motherboard.  Usually, this kind of chip retains its contents even after a normal system shutdown. Rom chips contains programs that are collectively referred to as BIOS chip or Basic Input/Output Services</span>
8 0
3 years ago
Read 2 more answers
There are two String variables, s1 and s2, that have already been declared and initialized. Write some code that exchanges their
Ivan

Answer:

//here is code in java.

import java.util.*;

class Solution

{

// main method of class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // declare an initialize first string variables

     String st1="hello";

     // declare an initialize first string variables

     String st2="world";

     // create another string variable

    String st3;

    // exchange the value of both string variables

    st3=st1;

    st1=st2;

    st2=st3;

    System.out.println("value of first String after exchange: "+st1);

    System.out.println("value of second String after exchange: "+st2);

   }catch(Exception ex){

       return;}

}

}

Explanation:

declare and initialize two string variables.Create another string variable "st3". first assign value of "st1" to "st3" after then value of "st2" to "st1" and then  assign value of "st3" to "st2". This will exchange the values of both the string.

Output:

value of first String after exchange: world

value of second String after exchange: hello

8 0
3 years ago
Read 2 more answers
Name the different types of constructors that a designer can provide in a class. Provide an example with a class showing many co
Marrrta [24]
By default, if you do not implement a constructor, the compiler will use an empty constructor (no parameters and no code). The following code will create an instance of the MyObject class using the default constructor. The object will have the default vauesfor all the attributes since no parameters were given.

MyObject obj = new MyObject();

Another type of constructor is one with no parameters (no-arg constructor). It is similar to the default, except you actually create this constructor. The contents of the the constructor may include anything. To call a no-arg constructor, use the same line of code as above. The constructor can look like the one below:

public MyObject() {
System.out.println("This is a no-arg constructor");
}

Lastly there is the parameterized constructor. This type of constructor takes in parameters as inputs to assign to values in the newly created object. You call a parameterized constructor as follows:

MyObject obj = new MyObject("Bob", 20);

The constructor will look like this:

public MyObject(String name, int age) {
this.name = name;
this.age = age;
}

In the constructor, the keyword "this" refers to the object, so this.name is a private global variable that is being set equal to the inputted value for name, in this case "Bob".

Hope this helps!
8 0
3 years ago
17. Write a SELECT query for the palateE4 database that produces a result grid listing paintName, and a count of the occurrences
GaryK [48]

Answer:

SELECT paintname, COUNT(paintname) as count_paintname

FROM paint

GROUP BY paintname HAVING COUNT(paintname) > 2

ORDER BY paintname

Explanation:

The structured query language or SQL statement returns two columns of paintname and the count of the distinct paint names in the paint table with rows of grouped paint names greater than two and in the ascending order of the names.

4 0
3 years ago
Can someone answer these 2 please
Leto [7]

Answer:

c for the first one and d for the secound one

Explanation:

5 0
2 years ago
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