MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Disk management programs diagnose and repair problems related to your hard drive. Uninstall utilities are designed to delete temporary files (such as deleted files still in the Recycle Bin, temporary Internet files, installation files, and so forth) in order to free up disk space.

Detailed explanation-2: -CHKDSK (check disk) is a system tool or utility on Windows operating systems that scans your hard drive for file system errors. Running the CHKDSK utility helps check and repair hard drive errors and keeps your system data organized-it’s part of good computer hygiene.

Detailed explanation-3: -The most common signs of a failing hard drive are an overheating computer, strange noises (like clicking or whirring sounds), and data or file corruption. Hard drive failure symptoms can quickly lead to major problems, so you should act immediately to save your files and prevent any data from being lost.

Detailed explanation-4: -Test your hard drive. HDDScan is a freeware software for hard drive diagnostics (RAID arrays servers, Flash USB and SSD drives are also supported). The program can test storage device for errors (Bad-blocks and bad sectors), show S.M.A.R.T. attributes and change some HDD parameters such as AAM, APM, etc.