Question

what is the most common knowledge computer programmers need in order to write programs? a. a high - level programming language, such as swift or javascript b. how to build computers from basic components c. the full history of the computer and its development d. how a computer converts binary code into a programming language

Explanation:

To write programs, computer programmers primarily need knowledge of programming languages. Option A mentions high - level programming languages like Swift or JavaScript, which are essential for writing code. Option B (building computers from components) is more relevant to hardware engineering, not programming. Option C (full history of computers) is not necessary for writing programs. Option D (how computers convert binary to programming language) is related to computer architecture and not the main knowledge for programming. So the correct option is A.

Answer:

A. A high - level programming language, such as Swift or JavaScript