Which of the following can you run to find and remove unnecessary files?
A. task manager
B. search tool
C. disk cleanup utility
D. file optimizer
Answer: C. disk cleanup utility
The Disk Cleanup is an option on a Windows machine that offers users to look for unrequired files so they can clean those and make more space on the disk. The function of this utility is to scan the system for the identification of variety of files which can be removed safely, like the temporary internet files, system log files, downloaded program files and other redundant and not necessary system files.
When the disk cleanup utility is run, it can give the categories of files, their usage on the CPU, and overall system disk space are displayed. The program then asks the user to choose the file types for which he/she wants the utility to delete from the hard drive, and the utility will do that. This process can therefore be helpful to obtain a better disk performance with a better system optimization and recovering the valuable disk space which is occupied by unwanted files or objects.
The disk cleanup utility is very easy and quick to work with, and, at the same time it ensures that there are no possible problems with the destruction of the vital files or system components.