Which term describes the act of writing the actual instructions for a computer?

Which term describes the act of writing the actual instructions for a computer?

• A. Testing
• B. Coding
• C. Abstraction
• D. Structure diagrams

Answer: (B)

Writing the actual instructions for a computer is coding: you take a designed sequence of steps and express them in a programming language with precise syntax so the computer can execute them. Coding is the implementation step, turning a plan into working software and handling details like variables, control flow, and functions. It’s where errors like typos or missing punctuation can cause problems, so debugging is a natural part of this phase. The other terms describe other activities: testing checks that the program behaves as expected under different conditions; abstraction involves stripping away nonessential details to focus on the core goals of the problem; structure diagrams are visual representations of how parts of a program are organized, not the actual commands the computer runs.

Writing the actual instructions for a computer is coding: you take a designed sequence of steps and express them in a programming language with precise syntax so the computer can execute them. Coding is the implementation step, turning a plan into working software and handling details like variables, control flow, and functions. It’s where errors like typos or missing punctuation can cause problems, so debugging is a natural part of this phase.

The other terms describe other activities: testing checks that the program behaves as expected under different conditions; abstraction involves stripping away nonessential details to focus on the core goals of the problem; structure diagrams are visual representations of how parts of a program are organized, not the actual commands the computer runs.