It is usually said that the memory capacity of a microcomputer is 8M, which refers to .

It is usually said that the memory capacity of a microcomputer is 8M, which refers to 8M bytes, choose B.

Memory is a piece of hardware of a computer, and there is a difference in capacity. The smallest unit in which a computer stores data.

It is a bit, 1 bit stores a binary bit 0 or 1, and the basic storage unit used to store data is bytes, and the memory capacity commonly used today is 128MB or 256MB, and the unit refers to bytes, not bits.

The word length refers to the registers of the CPU.

Capacity, i.e. the maximum number of binary bits that a CPU can handle at the same time, varies from machine to machine, for example, some machines have a word length of 32 bits, while others have a word length of 64 bits. So choose B for this question.

Memory is a piece of hardware of a computer, and it has a difference in capacity. The smallest unit of data stored by a computer is a bit, 1 bit holds a binary bit 0 or 1, and the basic storage unit used when storing data is bytes, and the memory capacity commonly used today is 128MB or 256MB, and the unit refers to bytes, not bits. Word length refers to the register capacity of the CPU, that is, the maximum number of binary bits that the CPU can handle at the same time, which varies from machine to machine, for example, the word length of some machines is 32 bits, and some are 64 bits.

So choose B for this question.

b. 8M bytes.

The full way to write it is 8MB, so it's 8M bytes.

Basics of mathematics, the correct answer is little bb oh.

It is important to note that the maximum capacity and the actual capacity of virtual memory do not refer to the same thing;

The maximum capacity belongs to the ideal capacity, depending on the computer address structure, such as the address register in the question is 32 bits, that is, the maximum address space is 2 32, the actual capacity depends on the memory + external memory, which is stipulated by the hardware conditions, the virtual memory is a logical expansion, still based on the actual hardware, if the actual space of the virtual memory is greater than the range that the hardware can support, it will inevitably go wrong.

a。The memory capacity in a microcomputer mainly refers to the capacity of a memory module (RAM).

Memory capacity can be seen as a bridge between the memory controller and the CPU, and the memory is equivalent to a "warehouse". The capacity of memory determines the size of the "warehouse", and the speed of the memory determines the width of the "bridge", both of which are indispensable, which is "memory capacity" and "memory speed".

Hello: The memory capacity in a microcomputer mainly refers to [Memory module (RAM).capacity.

The memory capacity of a certain Tongsui microcomputer is 2g. Refers to the () bit.

Byte. Word. Word. Correct answer: B

That is, the memory size of the microcomputer is 1024MB;

Memory, also known as internal memory and main memory, is used to temporarily store computing data in the CPU and to exchange data with external memory such as hard disks.

As long as the computer is running, the CPU will transfer the data that needs to be calculated to the memory for calculation, and when the operation is completed, the CPU will send the result out, and the operation of the memory also determines the stable operation of the computer. Memory is made up of parts such as memory chips, circuit boards, gold fingers, etc.