Computer Hardware and Software Concepts

Computer Hardware and Software Concepts

Assessment

Flashcard

Computers

8th Grade

Medium

Created by

Kesser Karim

Used 3+ times

FREE Resource

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13 questions

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1.

FLASHCARD QUESTION

Front

What is a Central Processing Unit (CPU)?

Back

中央处理器(CPU)是执行计算和指令的主要组件。

2.

FLASHCARD QUESTION

Front

What is Random Access Memory (RAM)?

Back

在程序执行期间用于临时数据存储的易失性内存。

3.

FLASHCARD QUESTION

Front

What is Read-Only Memory (ROM)?

Back

非易失性存储器,用于存储基本程序,如BIOS。

4.

FLASHCARD QUESTION

Front

What is a hard disk drive (HDD)?

Back

硬盘驱动器(HDD)是一种用于长期数据存储的磁性存储设备。

5.

FLASHCARD QUESTION

Front

What is an embedded system?

Back

专用计算系统,在更大系统中执行专门功能(例如,家电中的微控制器)。

6.

FLASHCARD QUESTION

Front

What is the clock speed in CPU performance?

Back

处理器执行指令的速度,以GHz为单位。

7.

FLASHCARD QUESTION

Front

What does the number of cores in a CPU refer to?

Back

多个处理单元可以在CPU内同时运行任务。

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