Why is it suggested to quiz yourself with flashcards?

• A. It is time-consuming
• B. It strengthens memory retention
• C. It minimizes repetition
• D. It requires less effort

Answer: (B)

Quizzing yourself with flashcards is suggested primarily because it strengthens memory retention. Engaging with material through active recall—where you actively try to remember the information—has been shown to enhance learning and improve long-term retention. Flashcards create a repetitive cycle of questioning and answering that reinforces knowledge pathways in the brain, making it easier to retrieve the information when needed.

Active engagement through this method encourages deeper cognitive processing, as you must think critically about the material instead of passively reading or listening. This approach helps solidify the concepts in your memory, leading to better understanding and recall during practical applications, such as exams or real-world situations in hazardous materials scenarios.