Disk close up
Disk clean up
System configuration
System file checker
Answer is Wrong!
Answer is Right!
The correct answer is (b). Disk Cleanup is a Windows utility that helps you to free up disk space on your computer. It does this by removing temporary files, recycle bin files, and other unnecessary files from your computer.
(a) Disk close up is not a real tool.
(c) System configuration is a Windows tool that allows you to configure various system settings.
(d) System file checker is a Windows tool that scans your computer for system file corruption and repairs any errors that it finds.