In the computer, what code does the national standard code belong to?

The national standard code is the standard code for the exchange of information between Chinese characters.

The national standard code is a standard code formulated by the state, is a kind of text file standard code, used to represent Chinese characters, can not be used directly inside the computer, and the machine code is designed for the internal use of the computer, it is a special **, the content of a character and its character code combined, can be easily processed and calculated inside the computer, without converting into other codes. Therefore, the internal code used inside the computer instead of the national standard code is to process and calculate the computer faster and more conveniently.

The reason why the internal limb of the computer is used to open the code instead of the national standard code is not used to represent Chinese characters ().

a.Some Chinese characters do not have a unique national standard code, but the internal code is unique.

b.In the case of a number of years, the national standard code may cause misunderstanding.

c.The in-machine code is easier to display than the national standard code.

d.The national standard code is a national standard, while the in-machine code is an international standard.

Correct answer: In some cases, the GB code may cause misunderstandings.

From "ancient" to the present, there are countless kinds.

Commonly used, there are: ASCII code...

Commonly used computer codes are: ASCII code, Chinese character code, etc.

Character encoding is to binary numbers to correspond to the characters of the character set, the most commonly used character set is ANSI, the binary encoding corresponding to the ANSI character set is called ANSI code, DOS and Windows systems are used ANSI code, but the character encoding used in the system to go through binary conversion, called the system code.

1.Chinese character encode: ANSI code is a single byte (8-bit binary number) encoding set, can only represent a maximum of 256 characters, can not represent a large number of Chinese characters, various countries and regions on the basis of ANSI code and designed a variety of different Han's character encoding set, in order to be able to handle a large number of Chinese characters.

These encodings use a single byte to represent ANSI English characters (i.e., ANSI compatible codes) and double bytes to represent Chinese characters. Because there can only be one Chinese character internal code in a system, it cannot recognize the characters of other Chinese character internal codes, which causes the inconvenience of communication.

Code: GB code is the simplified Chinese character coding scheme announced by the state in 1980, which is widely used in mainland China and Singapore, also known as the national standard code. The GB code encodes a set of 6,763 Chinese characters, covering most of the Chinese characters that are being used in Kai Nuzi.

Code: GBK code is an extended character encoding of GB code, encoding more than 20,000 simplified and traditional Chinese characters, and the simplified version of Win95 and Win98 are using GBK as the system code.

Code: BIG5 code is a Chinese character code for traditional Chinese characters, which is currently used in computer systems in Taiwan and Hong Kong.

Code: HZ code is a Chinese character code that is widely used on the Internet.

Code: iOS 2022 is an encoding standard developed by the International Standards Organization (ISO) for characters in various languages. It adopts two-byte encoding, of which the Chinese encoding is called ISO

CN, Japanese and Korean codes are called JP and KR respectively. Generally, the three are collectively referred to as CJK codes. At present, CJK codes are mainly used in the Internet network.

Code: Unicode code is also an international standard code, which uses two-byte encoding and is not compatible with ANSI code. At present, it is used in the Internet, Windows system and many large software.

Commonly used computer codes are: ASCII code, Chinese character code, etc.

Character encoding is to binary numbers to correspond to the character set of the character, the most commonly used character set is ANSI, the binary encoding corresponding to the ANSI character set is called ANSI code, DOS and Windows systems are used ANSI code, but the character encoding used in the system to go through binary conversion, called the system code.

There are three ways for Chinese characters to get into a computer:

Input through speech recognition: The computer uses the "auditory organs" equipped with it by the human dust eggplant to automatically identify Chinese phonetic elements, find different Chinese characters from different syllables, or judge different Chinese characters from the same syllable.

Input through Chinese characters and encoding: According to a certain coding method, Chinese characters are entered into the computer by people with the help of input devices.

The above content refers to: Encyclopedia - Chinese character coding.

The main reason for using the internal code of the machine instead of using the national standard code to represent Chinese characters is that the computer only recognizes the machine code composed of 0 and 1 (i.e., the internal code), but does not recognize the national standard code.

Chinese character machine internal code, also known as "Chinese character ASCII code", referred to as "internal code", refers to the computer internal storage, processing and transmission of Chinese characters used in the composition of 0 and 1 symbols.

Each Chinese character has a binary code, which is called the Chinese character national standard code.

In China's Chinese character ** standard GB2312-80, there are 6763 commonly used Chinese characters that stipulate binary encoding.

Each kanji uses 2 bytes.