After a user has saved and deleted many files, many scattered areas of stored data remain that are too small to be used efficiency, causing

[ A ]    Turmoil
[ B ]    Disarray
[ C ]    None of these
[ D ]    Disorder
[ E ]    Fragmentation right
Answer : Option E
Explanation :
Fragmentation occurs when a process which are loaded or removed from memory. The free memory space is broken into little pieces, such type of pieces may or may not be of any use to be allocated individually to any process. This may give rise to memory wastage or fragmentation. So, it is a phenomenon in which storage space is used inefficiently, reducingcapacity & often performance.