MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -This utility software helps to reduce the fragmentation and hence, reduces the access speed. Defragmenting refers to rearranging files and storing them in contiguous memory locations. Moreover, saves time in reading from files and writing files to disk. Examples of disk defragmenters are Perfect disk, Deflaggler, etc.

Detailed explanation-2: -Disk Defragmenter is a Windows utility program that located and eliminates unnecessary fragments and rearranges files and unused to disk space to optimise operations.

Detailed explanation-3: -A hard drive can be defragged with a defragmentation utility, such as Microsoft Windows Microsoft’s Defrag. Another great utility to keep your hard drive clean is Diskeeper by Diskeeper.

Detailed explanation-4: -Windows’ Built-In Disk Defragmenter is a software that enables you to increase data access speed by rearranging files stored on PC. It helps you to reduce the time taken to read data from the disc. Features: It can decrease your PC startup time.

Detailed explanation-5: -Disk Defragmenter consolidates the fragments to one location on the disk drive. As a result, Windows accesses files faster, and new files are less likely to be fragmented. If you are experiencing a system performance issue, try these quick steps to resolve system performance issues on a Dell computer.