Tema 1 - Concepto de la computadora Flashcards

1
Q

Partes de una computadora

A

Sistema informático

Ordenador

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2
Q

Componentes del sistema informatico

A

Hardware
Software
Datos

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3
Q

Componentes del ordenador

A

Circuitos electricos

Dispositivos de entrada / salida

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4
Q

Hardware

A

Soporte físico del ordenador

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5
Q

Que compone el hardware

A
Dispositivos de entrada / salida 
CPU 
Tarjeta madre
Dispositivos de memoria secundarios 
Puertos
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6
Q

Que compone el software

A

Programas

Sistema operativo

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7
Q

Que es el CPU

A

“Central Processing unit”

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8
Q

Cuales son los dos componentes del CPU

A

Unidad de control

Unidad aritmética

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9
Q

Unidad de control

A

Coordina las actividades de entrada / salida
Localiza los datos
Asigna localidades de memoria

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10
Q

Unidad aritmetica

A

Gestiona cálculos aritméticos y operaciones lógicas

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11
Q

Que se encuentra en la tarjeta madre

A

Memoria RAM
El microprocesador
Tarjetas

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12
Q

Cuales son los dispositivos de almacenamiento secundario

A

Disco Duro

Unidades externas de memoria (eg. DVD)

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13
Q

Para que se utilizan los puertos

A

Para conectar dispositivos secundarios de entrada y salida

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14
Q

Cuales son los tipos de puertos

A

Puertos paralelos: Varios bit a la vez

Puertos en serie: 1 bit a la vez

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