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Java: In Java, which comparison about Streams Basics is accurate?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

In Java, which comparison about Streams Basics is accurate?

  1. There is no practical difference in behavior, performance, or API design when Streams Basics is involved.
  2. Intermediate operations build the stream pipeline, while terminal operations trigger actual execution.
  3. The oldest option related to Streams Basics is always the right production choice regardless of context.
  4. Differences around Streams Basics are mostly cosmetic, so correctness and maintainability do not change.

Hint

Focus on the behavior or tradeoff, not just the keyword.

Answer and rationale

Correct answer: B. Intermediate operations build the stream pipeline, while terminal operations trigger actual execution.

Intermediate operations build the stream pipeline, while terminal operations trigger actual execution. This is the comparison that usually separates memorization from understanding.

Track: Java