A system unit is the part of a computer that houses the primary devices that perform operations and produce results for complex calculations. It includes the motherboard, CPU, RAM and other components, as well as the case in which these devices are housed. This unit performs the majority of ...
A system unit is the main part of a computer that houses critical components like the motherboard, CPU, memory, storage devices, and power supply, responsible for processing and managing data. 1. **问题判断**:题目要求解释“system unit”,该问题有明确的定义和常见答案,并非无法回答。2. **完整...
a system unit, in the context of computing, refers to the main part of a personal computer. it's typically a rectangular box that contains important parts like the motherboard, central processing unit (cpu), random access memory (ram), and storage drives. the system unit is essentially the...
The history of computer systems goes way back to Charles Babbage's differential machines. Despite never being completed, this machine is considered the first example of a computing system. It came before the early 20th-centurymainframesand large computers. The Von Neumann machine and others of its...
a keyboard, a mouse, and a monitor. The computer system unit is the outer shell of all other main internal components of the computer. It is also called a computer case, computer case, or computer tower. The housing is usually made of steel or aluminum, but plastics can also be used....
A computer system is any type of hardware or software component that can process data or perform calculations. Techopedia explains the full meaning here.
控制单元(Control Unit)是CPU的核心部件之一,主要功能是管理指令的执行流程。以下是对各选项的分析:**A. 执行算术计算** 此功能属于算术逻辑单元(ALU)的职责,而非控制单元。控制单元不直接处理计算任务,因此错误。**B. 管理指令的执行** 控制单元负责从内存中提取指令、解码指令,并协调其他硬件组件(如ALU、寄存器...
(a) RAM 首先,分析各个选项的功能:1. **RAM(随机存取存储器)**:作为主存,用于临时存储计算机运行时所需的程序和数据。其数据在断电后丢失,符合题目中“暂时存储处理前后的数据直到关闭”的描述。2. **CMOS**:由电池供电,长期存储BIOS配置(如日期、硬件设置),关机后数据仍保留。不涉及数据处理,不满足题意。3...
What is the main circuit board of a system unit? What is the difference between CPU and system unit? What are the classifications of computer hardware? What are the parts of the CPU? What is the basic organization of a computer system?
A distributed system is a collection of computer programs that utilize computational resources across multiple, separate computation nodes to achieve a common, shared goal. Distributed systems aim to remove bottlenecks or central points of failure from a system....