Get App

Java: In Java, which comparison about Checked vs Unchecked Exceptions is accurate?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

In Java, which comparison about Checked vs Unchecked Exceptions is accurate?

  1. Checked exceptions must be declared or handled, while unchecked exceptions can propagate without compiler enforcement.
  2. There is no practical difference in behavior, performance, or API design when Checked vs Unchecked Exceptions is involved.
  3. The oldest option related to Checked vs Unchecked Exceptions is always the right production choice regardless of context.
  4. Differences around Checked vs Unchecked Exceptions 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: A. Checked exceptions must be declared or handled, while unchecked exceptions can propagate without compiler enforcement.

Checked exceptions must be declared or handled, while unchecked exceptions can propagate without compiler enforcement. This is the comparison that usually separates memorization from understanding.

Track: Java