1. Which are strategies that will help protect your ears? (Check all that apply) 1. Which are strategies that will help protect your ears? (Check all that apply) Insert cotton in your ear Select an earplug with a high attenuation rating on the label Wear an earplug that seals your ear canal and is comfortable Increase the distance between the sound source and your ears Wear earmuffs Increase the volume when listening to music

2. What happens if you are walking past a jackhammer, and you double the distance away from it? 2. What happens if you are walking past a jackhammer, and you double the distance away from it? The sound of the jackhammer increases approximately 3 dB The sound of the jackhammer decreases approximately 6 dB The sound of the jackhammer increases approximately 6 dB The sound of the jackhammer decreases approximately 3 dB

3. Which type of earplug does Dangerous Decibels recommend for teaching kids during the classroom program? 3. Which type of earplug does Dangerous Decibels recommend for teaching kids during the classroom program? Foam earplugs Flanged earplugs

4. TRUE/FALSE: Lowering the volume by 3 dB is barely detectable. 4. TRUE/FALSE: Lowering the volume by 3 dB is barely detectable. True False

5. TRUE/FALSE: Wearing sunglasses or safety glass with earmuffs reduces the attenuation of the earmuff. 5. TRUE/FALSE: Wearing sunglasses or safety glass with earmuffs reduces the attenuation of the earmuff. True False

6. TRUE/FALSE: Training on how to insert earplugs and practicing fitting are unnecessary, since everyone can get a good fit on their own. 6. TRUE/FALSE: Training on how to insert earplugs and practicing fitting are unnecessary, since everyone can get a good fit on their own. True False

7. TRUE/FALSE: Adult-sized earmuffs may be too large and/or too heavy for young children. 7. TRUE/FALSE: Adult-sized earmuffs may be too large and/or too heavy for young children. True False

8. TRUE/FALSE: Children aged 7-11 cannot be trained to insert their own earplugs. 8. TRUE/FALSE: Children aged 7-11 cannot be trained to insert their own earplugs. True False