MCQ Practice Science 📖 Disk De-fragmentation is used to— ক Check bad sectorsখ Clean virusগ Format a diskঘ Rearrange files in a disk Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous Different compnents on the motherboard of a PC processor unit are liked together by sets or parallel el... Next During the POST, what dose a single beep indicate?