A memory-resident array contains information that may not have been saved to a hard disk or other storage

A program configuration file on a shared computer changes each time the program is run, causing the program to fail. Which of the following steps could a technician take to help prevent this file from being changed?

A. Set the group's folder permissions to deny. B. Use Event Viewer to monitor changes to the file. C. Store a backup copy of the file on a USB drive. D. Change the file attribute to read only.

Data associated with domain names, address records, and other specific data of interest to the Domain Name System is stored on a DNS server in special database records called which of the following?

A. hosts B. resource records C. zones D. primary master