California Firearm Safety Certificate (FSC) Practice Exam

One way to ensure that your firearm is safe from unauthorized use is to use a secure gun storage or safety device. Options A and C are incorrect because leaving a firearm in a visible place or teaching everyone how to use it can increase the risk of unauthorized use. Option B of storing the firearm disassembled may offer some level of security, but it may also make it more difficult to access and use the firearm in case of an emergency. Option D of using a secure storage or safety device is the most recommended and effective method to prevent unauthorized use of a firearm.