Loop Question Explained
This worked Python Fundamentals practice question tests Control Flow. Try the answer first, then review why A is the best choice.
Short answer
The correct answer is A. for item in items:.
Python for loops iterate over any iterable with syntax for item in items:. The key is to match the exact action in the prompt to the tool, command, or concept that performs that action directly. Here, A. for item in items: is the only option that satisfies the scenario without adding unrelated behavior.
The Question
Which loop iterates over every item in items?
Why A is correct
Python for loops iterate over any iterable with syntax for item in items:. The key is to match the exact action in the prompt to the tool, command, or concept that performs that action directly. Here, A. for item in items: is the only option that satisfies the scenario without adding unrelated behavior.
Why the other options are wrong
Option B does not match the requirement in the prompt. The correct answer is A because Python for loops iterate over any iterable with syntax for item in items:.
Option C does not match the requirement in the prompt. The correct answer is A because Python for loops iterate over any iterable with syntax for item in items:.
Option D does not match the requirement in the prompt. The correct answer is A because Python for loops iterate over any iterable with syntax for item in items:.
Key idea: Control Flow
Control Flow questions test whether you can connect a common workflow problem to the right practical command, service, or concept. Instead of memorizing isolated definitions, look for the job being done in the prompt: staging a file, querying rows, running code, persisting container data, checking a service, or choosing the right cloud building block. The best answer usually names the simplest tool that performs that job directly. For Python Fundamentals, the safest study pattern is to read the scenario, underline the action verb, and eliminate answers that solve a different problem. If an option sounds related but changes the scope, adds risk, or describes a different layer of the stack, it is probably a distractor. After choosing an answer, explain why the other three fail; that habit builds the practical judgment these quizzes are meant to measure.
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