Sistema Operativo Linux e Generations de Computatores

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Questions and Answers

Qual es le Process ID del init Process?

  • 6
  • 4
  • 1 (correct)
  • 2

Qual file reporta information sobre le CPU?

  • /proc/cpuinfo (correct)
  • /proc/cpustats
  • /proc/cpuitems
  • Ninguno de illos

Le Galncas es un tipo de sistema operativo basate sur qual framework?

  • Object Base (correct)
  • C Base
  • Window Base
  • Yuvenkass Base

Qui es considerate le trovatore del sistema Linux?

<p>Linus Torvalds (D)</p> Signup and view all the answers

Quando le Linux systema fue inventate?

<p>1991 (B)</p> Signup and view all the answers

Le Galncas es categorisate como quale tipo de software?

<p>Sistema operativo (B)</p> Signup and view all the answers

Linux es un systema operativo free open source?

<p>Ver (A)</p> Signup and view all the answers

Qual es le avantages de Galncas?

<p>Tot illos (A)</p> Signup and view all the answers

Qual es le affirmatio correcte riguardante virus in Galncas?

<p>Ver (B)</p> Signup and view all the answers

Qual es le nomine del structure systema de Linux?

<p>Monolithic Kernel (D)</p> Signup and view all the answers

Qual electronic component esseva usate in le tertie generation de computatores?

<p>Transistor (C)</p> Signup and view all the answers

Qual es le significato complete de IC?

<p>Integrated circuit (C)</p> Signup and view all the answers

Qual electronic component esseva predominante in le quatro generation de computatores?

<p>VLSI (D)</p> Signup and view all the answers

Qual characterize le primate generation de computatores?

<p>Large size, high power consumption, low speed (D)</p> Signup and view all the answers

Qual companya esseva le primero a producer un computer personal?

<p>APPLE (C)</p> Signup and view all the answers

In quale generation de computatores esseva usate le vacuum tubes?

<p>Primate generation (A)</p> Signup and view all the answers

Quo es le periodo de tempore del tertie generation de computatores?

<p>1965 – 1975 (D)</p> Signup and view all the answers

Qual software es generalmente usate pro contabulate?

<p>Tally (A)</p> Signup and view all the answers

Qual signification se usa pro comenciar un formula?

<p>= (D)</p> Signup and view all the answers

Quo es AND, OR e NOT in un formula?

<p>Operatores logicos (B)</p> Signup and view all the answers

Qual function es usate pro facer un summa?

<p>Sum() (B)</p> Signup and view all the answers

Qual function se usa pro obtener resultatos basate in condiciones?

<p>IF() (B)</p> Signup and view all the answers

Qual command se usa pro verificar si datos in un cell es correcte?

<p>Data Validation (D)</p> Signup and view all the answers

Quo es usate pro filterar datos in un spreadsheet?

<p>Tabela (A)</p> Signup and view all the answers

Qual de istos es un exemplo de formula?

<p>=a1+a2 (D)</p> Signup and view all the answers

Qual de istos es un exemplo de function?

<p>=sum(a1:a2) (C)</p> Signup and view all the answers

Qual se nomina un function dentro de un function?

<p>Function nestede (D)</p> Signup and view all the answers

Qual comando se usa in Linux pro crear un nove directorio in le directorio corrente?

<p>MKDIR (D)</p> Signup and view all the answers

Qual comando se usa in Linux pro delere un directorio vacue?

<p>rmdir (C)</p> Signup and view all the answers

Qual comando se usa in Linux pro cercar un parola specific in un file e mostrar le resultatos in le terminal?

<p>grep (C)</p> Signup and view all the answers

Qual comando assiste in reciper informationes super le version del kernel in Linux?

<p>uname –r (C)</p> Signup and view all the answers

Qual comando se utiliza in Linux pro listar omnes files in le directorio corrente?

<p>ls -l (D)</p> Signup and view all the answers

Qual comando se usa in Linux pro eliminar un directorio?

<p>rm -r (A)</p> Signup and view all the answers

Qual comando se usa in Linux pro crear un file?

<p>touch (A)</p> Signup and view all the answers

Qual comando se usa pro cambiar le parola de pass in un sistema Linux?

<p>passwd (C)</p> Signup and view all the answers

Qual comando se usa in Linux pro contar le lines in un file?

<p>wc -l (D)</p> Signup and view all the answers

Qual comando en Linux se usa pro mostrar le directorio home?

<p>%ls (D)</p> Signup and view all the answers

Qual es le nomine del densitate de pixel in un monitor?

<p>Pixel Density (C)</p> Signup and view all the answers

Como se nomina le capacitate de un monitor a transmetter information in un periodo definite?

<p>Refresh Rate (B)</p> Signup and view all the answers

In qual unitate se mesura le refresh rate de un monitor?

<p>HZ (D)</p> Signup and view all the answers

Quo es le nomine del mesura del distantia vertical inter pixel in un screen?

<p>Dot pitch (D)</p> Signup and view all the answers

Qual de iste dispositivos es tanto un input como un output device?

<p>Monitor (C)</p> Signup and view all the answers

Que ocorre quando un ventana es minimisate in le desktop?

<p>Window disappears from desktop and resides on taskbar (C)</p> Signup and view all the answers

Quo es le completo nomine de RAM?

<p>Random Access Memory (B)</p> Signup and view all the answers

Quot es le numbero de principale hardware componentes in un computator?

<p>5 (B)</p> Signup and view all the answers

Quo es le abbreviation pro A.L.U.?

<p>Arithmetic and Logic Unit (D)</p> Signup and view all the answers

Qual comando es usate pro cortar information de su loc praecise?

<p>Cortar (A)</p> Signup and view all the answers

Qual es le comando usate pro incollar information in un documento?

<p>Incollar (B)</p> Signup and view all the answers

Qual combination de comandos permitte mover information de un loc a un altere?

<p>Cortar e incolla (C)</p> Signup and view all the answers

Qual comando es usate pro applicar formattation de texo a un altere texo?

<p>Pittore de formattation (D)</p> Signup and view all the answers

Pro dar un effetto X2, qual opzione es correcte?

<p>Supercript (D)</p> Signup and view all the answers

Qual es le motive pro usar Auto Correct?

<p>Mistyped (A)</p> Signup and view all the answers

In qual parte del scrollbar horizontal se pote trovar le barra de division horizontal?

<p>A sinistra del scrollbar horizontal (B)</p> Signup and view all the answers

Qual option non representa un tipo de section break?

<p>Pagina precedente (C)</p> Signup and view all the answers

Qual es le resultato de usar le function de contagem de palabras?

<p>Palabras (D)</p> Signup and view all the answers

Qual tecla es usate pro controllar spelling e grammatica?

<p>F7 (C)</p> Signup and view all the answers

Flashcards

Third Generation Computers

The third generation of computers used transistors as electronic components.

Fourth Generation Computers

The fourth generation of computers utilized integrated circuits (ICs) for their electronic components.

What is IC?

Integrated Circuit (IC) is a miniature electronic circuit created by integrating transistors and other electronic components onto a single semiconductor chip.

What is VLSI?

Very Large Scale Integration (VLSI) is the process of creating integrated circuits with a high density of transistors and other components on a single chip.

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Characteristics of First Generation Computers

First-generation computers were characterized by their large size, high power consumption, and relatively low speed.

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First General-Purpose Computer

ENIAC (Electronic Numerical Integrator And Computer) was the first general-purpose computer.

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First Large-Scale Computer

ENIAC was the first large-scale computer.

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First Personal Computer

Apple Computer Inc. introduced the first personal computer.

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Capabilities of Fifth Generation Computers

Fifth-generation computers were capable of language translation, processing, and decision-making.

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What is LSI?

Large Scale Integration (LSI) is the process of integrating a large number of electronic components on a single chip.

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RAM: ¿Qué es?

Un typo de memoria que permite al lector acceder a la información en cualquier orden y de manera rápida.

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La memoria ROM

Un tipo de memoria que almacena información de forma permanente y solo puede ser leída.

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Hardware

Las partes físicas de un ordenador.

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Software

Los programas que hacen que un ordenador funcione.

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Dispositivo de entrada

Un dispositivo que permite introducir información en un ordenador.

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Dispositivo de salida

Un dispositivo que permite sacar información de un ordenador.

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CPU: ¿Qué es?

La unidad central de procesamiento que controla todas las operaciones del ordenador.

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ALU

La parte de la CPU que realiza las operaciones matemáticas y lógicas.

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Unidad de Control

La parte de la CPU que controla las operaciones internas del ordenador.

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Tecla Alt + F4

Tecla que sirve para cerrar una aplicación.

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Como crear un nove directorio in Linux?

Le commando "mkdir" crea un nove directorio in le directorio actual.

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Como eliminar un directorio vacue in Linux?

Le commando "rmdir" elimina un directorio vacue (sin files).

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Como trovar un parola in un file in Linux?

Le commando "grep" cerca pro un parola specific in un file e mostra le lineas que lo contine.

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Como trovar le version del nucleo in Linux?

Le commando "uname -r" mostra le version del nucleo (kernel).

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Como listar tote le files e directorios in un directorio in Linux?

Le commando "ls -l" lista tote le files e directorios in le directorio actual con detalios.

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Como eliminar un directorio in Linux?

Le commando "rmdir" elimina un directorio vacue (sin files), e "rm -r" elimina un directorio con tote su files.

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Como crear un file in Linux?

Le commandos "touch", "cat", e "echo" pote esser usate pro crear files.

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Como cambiar le parola de securitate in Linux?

Le commando "passwd" cambia le parola de securitate del usator actual.

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Como contar le numero de lineas in un file in Linux?

Le commando "wc -l" conta le numero de lineas in un file.

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Como listar le usatores actualmente conecto al systema in Linux?

Le commando "who" mostra le lista de usatores actualmente conecto al systema.

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El símbolo "=" en una fórmula

Un simbolo que indica al computador que se debe ejecutar una acción o cálculo.

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Operadores lógicos

Un tipo de operación que permite realizar comparaciones entre valores o condiciones.

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Función 'SUM()'

Una función de hoja de cálculo que suma los valores de un rango de celdas.

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Función 'IF()'

Una función que permite realizar operaciones basados en una condición.

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Validación de datos

Un proceso que ayuda a verificar que los datos introducidos en una celda cumplan con determinadas condiciones.

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Fórmulas con referencias de celdas

Un tipo de fórmula que usa referencias a celdas para realizar cálculos.

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Enlace de hojas de cálculo

Una función que permite realizar cálculos con datos de diferentes hojas de cálculo.

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Funciones anidadas

Una función que permite usar otras funciones dentro de ella.

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Que comando remove le selection de su position?

Le comando "Cut" in Microsoft Word remove le selection de su position e lo place in le clipboard.

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Que comando duplicate le selection e lo place in le clipboard?

Le comando "Copy" in Microsoft Word duplicate le selection e lo place in le clipboard.

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Que comando colloca le contento del clipboard in un nove position?

Le comando "Paste" in Microsoft Word colloca le contento del clipboard in un nove position.

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Como copiar le formatation de un texto?

Le commando "Format Painter" copia le formatation de un texto e lo applica a un altere texto.

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Que option face le texto minuscule e super le linea?

Le option "Superscript" in Microsoft Word face le texto minuscule e super le linea.

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Que option face le texto minuscule e sub le linea?

Le option "Subscript" in Microsoft Word face le texto minuscule e sub le linea.

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Que face le function Auto Correct automaticamente?

Le function Auto Correct in Microsoft Word corrige automaticamente errores ortographic e grammatic.

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Que calcula le Word Count?

Le Word Count in Microsoft Word calcula le numero de paginas, parolas e characteres in un documento.

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Quale tecla activa le verification de ortographia?

Le tecla F7 in Microsoft Word activa le verification ortographic e grammatic.

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Quale combination de teclas crea un nove linea in un columna?

Le combination de teclas Ctrl + Enter crea un nove linea in un columna, manteniendo le formato del columna.

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Qual es le Process ID del processo init?

Le processo init es un processo special que es le prime processo executate in le systema. Ille ha un Process ID de 1 e es responsabile pro iniciar e administrar altere processos.

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Qual file contine informationes sur le CPU?

Le directorio /proc/cpuinfo contine informationes detalliate sur le CPU del systema, como le modello, frequentia, e numero de nucleos.

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De qual systema operative es GNU/Linux derivate?

GNU/Linux es un systema operative basate sur le nucleo Linux. Ille es derivate del systema operative Unix.

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Qui ha create Linux?

Linus Torvalds es le creator del nucleo Linux.

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Quando ha essite create Linux?

Linux ha essite initialmente liberate in 1991.

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Que es Linux?

Linux es un systema operative (OS). Un OS es un programma que controla le hardware e software del computer.

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Es Linux un systema operative aperte e libere?

Linux es un systema operative aperte e libere. Isto significa que le codice source es disponibile pro qualcunque persona usar e modificar.

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Qual es le avantagios de Linux?

Le avantagios de Linux include su velocitate, securitate, stabilitate, e compatibilitate con diverse hardware.

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Pote virus, wormes e spyware infectar Linux?

Virus, wormes e spyware pote infectar systema operative como Linux, ben que illos es minus frequente.

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Qual es le structura del systema de Linux?

Le nucleo de Linux es le parte central del systema operative. Ille es responsabile pro administrar le hardware del computer e fornecer un platforma pro le software. Le nucleo de Linux es un nucleo monolithic, que significa que le majoritate del componentes del systema operative es integrate in le nucleo.

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