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MatroZZZ [7]
3 years ago
5

How do operating system work?

Computers and Technology
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer:

The "operating system" manages software and hardware on the computer. Uploads files, has great memory and processes management.

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You are writing a program that defines a variable within a loop, and then tries to use that variable outside the loop. However,
Law Incorporation [45]

Answer:

The Variable is out of scope

Explanation:

In programming variables exists with scopes This could be local or global. When a variable is declared as a global variable it is available to all methods and procedures in the program. Java programming language as well as C++ and several others use the open and close braces to define the scope in programs. consider the following example

<em>public class ANot {</em>

<em>    public static void main(String[] args) {</em>

<em>        int i = 0;</em>

<em>        while ( i<10){</em>

<em>            int sum = 0;</em>

<em>            sum = sum+i;       </em>

<em>        }</em>

<em>    }</em>

<em>}</em>

In this example, the variable i is global and can be assessed within the while loop but the variable sum is local to the while loop and cannot be assessed outside of it

4 0
3 years ago
you have been tasked with configuring a digital information station in the office's lobby. guests will be able to use the statio
REY [17]

The most important security consideration for the station is code signing. With code signing, consumers may feel confident about the software they are downloading and can stop worrying about infecting their computer.

With code signing, consumers may feel confident about the software they are downloading and can stop worrying about infecting their computer or mobile device with malware. Code signing has grown in importance for software developers and distributors as more software may be downloaded from the Internet.

Malware can be easily installed on a victim's computer by an attacker who poses as a trustworthy source. As long as users only download software that is regarded as safe by their operating system, code signing ensures that these types of assaults cannot happen.

Nowadays, the Operating System looks for the digital certificate produced through code signing when software is downloaded onto a computer to ensure the security of the software being installed. The user is informed and given the option to stop or continue the installation if no digital certificate is detected.

To know more about code signing click here:

brainly.com/question/28860592

#SPJ4

3 0
1 year ago
Cual es el procedimientos para asistir en el transporte publico a personas discapacitadas
artcher [175]

Answer:

Una discapacidad física o motora en una o más partes del cuerpo obstaculiza las acciones y / o movimientos de la persona con discapacidad. La discapacidad puede surgir porque las partes del cuerpo no han crecido completamente o están dañadas (anomalías físicas) o porque las funciones físicas están alteradas (anomalías funcionales).

En la mayoría de los casos, se proporciona una ayuda a las personas con discapacidades físicas graves para que puedan desenvolverse más fácilmente en la sociedad. Alguien con una discapacidad motora severa en las piernas a menudo usa una silla de ruedas. Las personas con una discapacidad motora de las manos (pérdida de la motricidad fina) o de los brazos pueden compensar esto con un manipulador o ayudas especializadas en tareas, como un dispositivo para comer o un dispositivo para girar las hojas.

Así, todos estos elementos deben ser posibles de ser insertados en los medios de transporte público como forma de ayudar a estas personas a trasladarse por estos medios, es decir, los autobuses, trenes, etc., deben estar adaptados para poder recibir allí a pasajeros en sillas de ruedas o con necesidades motoras especiales.

7 0
3 years ago
Why do arthitects prefer memory dump to be in base 16​
gogolik [260]

Answer:

Memory dump in  base 16​ is human friendly

Explanation:

Hexadecimal numbers are human friendly and hence it is very easy to express the binary number in a more human-friendly as compared to any other base number systems. It is also used to trace errors in the storage

hence, the Architects prefer memory dump to be in base 16​

7 0
3 years ago
When an entrepreneur has three employees at a busy and growing software company, what is the primary responsibility of the entre
polet [3.4K]

To direct the employees and respond to any calls/emails regarding a problem or upgrade that should be changed/fixed. (I don't know if that's what you wanted)

4 0
3 years ago
Read 2 more answers
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