COMPUTER SOFTWARE
PROGRAMMING LANGUAGES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Instructions converted by a translator
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Instructions in an HLL used by the CPU
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Instructions in binary used by the CPU
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Instructions in assembly used by the CPU
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Detailed explanation-1: -Machine code, also known as machine language, is the elemental language of computers. It is read by the computer’s central processing unit (CPU), is composed of digital binary numbers and looks like a very long sequence of zeros and ones.
Detailed explanation-2: -A binary code represents text, computer processor instructions, or any other data using a two-symbol system. The two-symbol system used is often “0” and “1” from the binary number system. The binary code assigns a pattern of binary digits, also known as bits, to each character, instruction, etc.
Detailed explanation-3: -A CPU executes code through a sequence known as the fetch, decode, execute cycle. Once a piece of code is loaded into RAM, the CPU will fetch its contents one by one, decode the contents into binary through the assembler, and then execute the code.
Detailed explanation-4: -machine language, the numeric codes for the operations that a particular computer can execute directly. The codes are strings of 0s and 1s, or binary digits (“bits”), which are frequently converted both from and to hexadecimal (base 16) for human viewing and modification.
Detailed explanation-5: -Machine code is a computer program written in machine language. It uses the instruction set of a particular computer architecture. It is usually written in binary. Machine code is the lowest level of software.