A computer's CPU can only understand instructions that are written in ____________.
A) main memory
B) mnemonics
C) assembly language
D) machine language

Question

Quizplus · Accepted Answer

A computer's CPU can only understand instructions that are written in machine language, which is represented as binary code consisting of 0s and 1s. Machine language is the lowest-level programming language and is specific to the computer's hardware architecture. It directly corresponds to the CPU's instruction set, making it the most efficient and direct way to communicate with the computer's hardware. Assembly language, mnemonics, and main memory are all related to programming, but they are not the only language that a CPU can understand.

A Computer's CPU Can Only Understand Instructions That Are Written