Final answer:
A compiled program is loaded into memory and executed by the CPU, with compilation into machine code occurring before program execution, for faster performance compared to interpreted languages. The correct option is d.
Step-by-step explanation:
The correct description of how a compiled program is run by a computer is that the program is loaded into memory and executed by the CPU. When software developers create programs, they write code in a high-level programming language, which is then compiled into machine code. This compilation happens before the program is run, not during execution.
Therefore, the compiled machine code is what gets loaded into the computer's memory, and it is this code that is directly executed by the CPU (Central Processing Unit). Compiled languages include C, C++, and Rust, among others. Pre-compilation into machine code allows for faster execution when compared to interpreted languages, which are read and executed line by line at runtime.
The best description of how a compiled program is run by a computer is option 1) The program is loaded into memory and executed by the CPU. When a program is compiled, it is converted into machine code, which consists of a series of instructions that the CPU can understand. This machine code is then loaded into memory and executed by the CPU, which performs the instructions one by one.