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Anonymous users2024-02-06Question types and test points in the Principles of Computer Composition Final Exam:
3. Short-answer questions: Students are required to have some open-ended questions, and they need to explain and explain the basic concepts, principles, working principles, and performance indicators of computer composition principles.
4. Analytical questions: Students are required to analyze a given computer hardware diagram, instruction set, or memory system, and describe its functions, advantages and disadvantages, and operational characteristics.
5. Design questions: Students are required to design some simple computer hardware circuits or instruction systems, and candidates are required to have certain logical design and implementation skills.
Definition of the principles of computer composition
The principles of computer composition refer to the principles and methods for studying the design, organization, and implementation of computer hardware systems. It involves the various components of a computer, including the CPU, memory, input and output devices, buses, etc., as well as the connections and interactions between them.
The goal of computer composition is to understand the basic working principles of computers, including the representation and processing of information, the execution of instructions, the access to data, etc., and the realization of high-performance and high-performance computer systems.
The main contents of the principle of computer composition include: 1. Organizational structure of computer hardware: the overall organizational structure of computer hardware and the functions, characteristics and connection methods of each component are studied.
2. Instruction system: study the instruction format, instruction set, representation, execution and control mode of the computer.
3. Principles of computer operation: study the principles and implementation methods of arithmetic and logical operations in computers, including basic operations such as addition, multiplication, division, etc., the implementation of logic gates and the design of combinatorial logic.
4. Memory system: study the memory hierarchy of the computer, the different types of memory and their characteristics, the access mode and management method of the memory.
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Anonymous users2024-02-05Composition of the computer and the learning syllabus.
The composition of the computer.
The three major parts of a computer: CPU, memory, and motherboard.
1) CPU, ** processor, the most core accessory of the computer, is responsible for all the calculations.
2) Memory, the program you write, the game you run, and the browser you open must be loaded into the memory to run, and the data read by the program and the results of the calculation are also in the memory, and the size of the memory determines how much you can load.
3) Motherboard, the data stored in the memory needs to be read by the CPU, after the CPU calculation is completed, the data must be written into the memory, but the CPU can not be directly plugged into the memory, which requires the motherboard to go out, there are many slots on the motherboard, the CPU and the memory are plugged into the motherboard, the chipset and bus of the motherboard solve the communication problem between the CPU and the memory, the chipset controls the flow of data transmission, determines the flow of data from**to**, the bus is the actual data transmission to tell the kilometer, The bus speed determines the speed at which data can be transferred.
4) Input and output devices, in fact, with the above three parts, the computer can run. We also need keyboards, mice, monitors and other input and output devices for daily use, and many cloud servers can be accessed through SSH remote login, so there is no need for monitors, mice, keyboards, etc., which is cost-saving and easy to maintain.
5) Hard disk, with hard disk data can be stored for a long time, most of them will also equip their machines with chassis and fans to solve dust and heat dissipation problems, but these are not necessary, and cardboard and electric fans can also be used instead.
6) Graphics card, there is a GPU graphics processor in the graphics card, which is mainly responsible for graphics rendering, and the graphics card is indispensable for computers that use the graphics interface operating system. Today's motherboards all come with a built-in graphics card, and if you want to play games and do graphics rendering, you generally need a separate graphics card to plug in the motherboard.
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