関連ワード:  secondary memory is a non volatile memory    secondary storage memory is a non volatile memory    secondary storage memory is a non volatile memory true or false    secondary memory is non volatile memory of computer system true or false    secondary memory is non volatile memory of computer system    secondary memory is a volatile or nonvolatile memory    why secondary memory is called non volatile memory    secondary memory is also known as non volatile memory    secondary storage is non volatile storage    is secondary memory volatile  
結果 : secondary memory is a non volatile memory