Trisha's computer kept rebooting frequently. therefore, she decided to call customer support. when he was checking the computer, the network engineer pressed a function key while the system was booting. which key is the engineer most likely to have pressed? the engineer pressed the key to troubleshoot the computer when it was booting.

Auser is given read permission to a file stored on an ntfs-formatted volume. the file is then copied to a folder on the same ntfs-formatted volume where the user has been given full control permission for that folder. when the user logs on to the computer holding the file and accesses its new location via a drive letter, what is the user's effective permission to the file? a. read b. full control c. no access d. modify e. none of the above