SSC MTS EXAM

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: -Utility Software performs certain tasks like virus detection, installation, and un-installation, data backup, deletion of unwanted files, etc. Some examples are antivirus software, file management tools, compression tools, disk management tools, etc.

Detailed explanation-3: -Defrag software programs are tools that arrange the bits of data that make up the files on your computer so they’re stored closer together. This allows your hard drive to access files more quickly.