1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
soldier1979 [14.2K]
3 years ago
8

What can save a computer from damage by sudden increases in voltage?

Computers and Technology
1 answer:
Simora [160]3 years ago
7 0
Surge protector :) hope this helps
You might be interested in
In 1940, the FCC reserved a set of frequencies in the lower range of the FM radio spectrum for _____ purposes as part of its reg
Monica [59]

Answer:

education purposes

Explanation:

Education institutes make some programs like School of the Air and College of the Air, forums, and discussion tables, in 1940 the FCC reserved a range of the FM radio spectrum for education purposes.

Although FM was unpopular when the FCC moved the FM bandwidth to a higher set of frequencies, and people and consumer stations had to buy new equipment.

5 0
3 years ago
To clear a filter, click the ____ button on the home tab and then click clear all filters.
Shtirlitz [24]
Advanced button

Filter is important to see the data you want displayed only. In order to clear all filters in Access, click the Home tab, select Sort and Filter group option, click ADVANCED and then proceed to Click ALL Filters
5 0
3 years ago
Is October tornado season?
Reptile [31]
No October is not tornado season
5 0
3 years ago
Read 2 more answers
What are the types of Operating System​
Archy [21]

Answer:

1. Gestión de la memoria principal

Esta es una característica del sistema operativo básica. La memoria principal de la computadora almacena los datos que serán usados por el CPU en la ejecución de los programas. El sistema operativo se encarga de gestionarla, es decir, asignar partes de memoria a la nueva información usada, y evitar que se sature.

2. Gestión de la memoria secundaria

Es la memoria más “permanente” de una computadora. Al igual que la memoria principal, el SO sistema operativo asigna el orden de guardado en esta memoria y la mejor manera de aprovechar el espacio libre.  

3. Gestión de procesos

Cuando envías un comando para que el ordenador realice una tarea, una de las funciones del sistema operativo es organizar los recursos de la computadora para ejecutarla. Esto incluye la memoria, el tiempo del CPU, los programas y archivos necesarios para ejecutar la tarea, los procesos que podrían entorpecerla y los periféricos que podrían ser necesarios para cumplirla.

4. Gestión de recursos  

¡Esta es una de las características del sistema operativo más importantes! El sistema operativo coordina los recursos del hardware que integra la computadora para cumplir con las tareas requeridas. El CPU, los periféricos, las memorias principal y secundaria, los programas, todo tiene que trabajar al unísono para cumplir con las tareas de forma óptima.

5. Gestión de usuarios  

El software operativo controla el acceso de los usuarios a las cuentas individuales o grupales. También, se encarga de administrar a qué recursos e información tiene acceso cada uno de ellos.  

6. Gestión de la seguridad  

Así como controla el acceso de usuarios, el sistema operativo también está encargado de gestionar los controles de seguridad de la computadora, entre ellos el firewall. Por ejemplo, en cuanto a la función del sistema operativo para la seguridad informática es evitar la pérdida de datos, controlar la confidencialidad de los datos y controlar el acceso a la información y a los recursos del equipo.

5 0
2 years ago
Which function deletes the first occurence of 3 in a list named listB ?
Stella [2.4K]

Answer:

listB.remove(3)

Explanation:

Given

Options A to D

Required

Which deletes the first occurrence of 3

The options show that the question is to be answered using the knowledge of Python.

So, we analyze each of the options using Python syntax

(a) listB.clear(3)

In python, clear() is used to delete all elements of a list, and it does not take any argument i.e. nothing will be written in the bracket.

<em>Hence, (a) is incorrect</em>

(b) listB(3)

The above instruction has no meaning in Python

(c) listB delete(3)

The above instruction as written is an invalid syntax because of the space between listB and delete.

Also, it is an invalid syntax because lists in Python do not have the delete attribute

(d)\ listB.remove(3)

This removes the first occurrence of 3

5 0
2 years ago
Other questions:
  • Jennifer has been hired as a temporary employee at a local college. She is given a username and password to access certain parts
    14·2 answers
  • An online company wants to conduct real-time sentiment analysis about its products from its social media channels using SQL.
    12·1 answer
  • Which of the following tasks requires you to use the Tabs option?
    12·1 answer
  • Write a program that determines the value of the coins in a jar and prints the total in dollars and cents. Read integer values t
    5·1 answer
  • Which of the following might cause a shift from PPF1 to PPF2? I. A new source of high quality denim fabric. II. A new lighter me
    12·1 answer
  • Which is NOT an example of a "Serious Game"?
    9·1 answer
  • Discuss what repetitions structures are, and how they differ from the vectorization approaches we have previously studied in the
    10·1 answer
  • Can you create energy?
    11·1 answer
  • I NEED HEP QUICK
    9·1 answer
  • In C++ please (read the image below for instructions)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!