

Computer Hardware and Software Concepts
Flashcard
•
Computers
•
8th Grade
•
Practice Problem
•
Medium
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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