How often should smoke detector batteries be tested?

A Once a year

B At least once a month

C Every 5 years

D Only when they beep

✓ Correct Answer: Option B

Smoke detector batteries should be tested monthly and replaced at least once a year.

💡 Why is B) the correct answer?

The correct answer to the question "How often should smoke detector batteries be tested?" is Option B: At least once a month.

The other options — A) Once a year, C) Every 5 years, D) Only when they beep — are incorrect for this Life Skills & Safety question. As explained above: Smoke detector batteries should be tested monthly and replaced at least once a year.

📚 About This Life Skills & Safety Practice Question

This 2-level Life Skills & Safety question from the Home Safety topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Life Skills & Safety practice test or use flashcards for spaced repetition review.

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How often should smoke detector batteries be tested?

✓ Correct Answer: Option B

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