IT Essentials Final Exam V5.0 Answers
1. A user believes that a data file on a Windows XP computer has been corrupted. Which utility can provide the best information about the data file?
Defrag
Chkdsk
Msconfig
Regedit
2. How is DSL able to carry telephone and data signals at the same time?
Each signal uses a different frequency.
Each connection is dialed separately.
DSL uses low frequency transmissions.
DSL uses digital signals to carry both the telephone and data traffic.