If a clean install is performed on a hard drive with a previous install of windows and the drive is not re-formatted during the install, where will the files from the old installation be?

Which text format is this, "the text is transcribed exactly as it sounds and includes all the utterances of the speakers. "?

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

According to the video what are some tasks petroleum engineers perform check all that apply