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1.A microprocessor微处理器 usually serves as the computer's CPU.
The memory subsystem is used to store program being executed by the CPU, ……
The I/O subsystem allow the CPU……
2.The base, or radix of a number system is defined as the number of differentdigits which can occur in each position in the number system.
3.In a queue, the element deleted is always the one that has beenin the set for the longest time: the queue implements a first-in, first out, or FIFO, policy.
4.An Operating System, or OS, is a software program that enables the computerhardware to communicate and operate with the computer software.
5.Broadly speaking, it consists of a set of statements or expressions understandable to both people and computers.
6.d Programming Object-orientedprogramming (OOP) is a programming language model organized around data, or objects, rather than functions……
7.Database (sometimes spelled database) is alsocalled an electronic database, referring to any collections of data