Why do SSDs not become affected by fragmentation?

They can access data quickly no matter how it is arranged, because it has no moving parts

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Systems software - utilities

Katie S 5 preguntas

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1As files move, change in size and are edited, small gaps begin to appear on the disk
1. AVerdadero
2. BFalso
2Over time, the disk becomes more and more [blank_start]fragmented[blank_end]. This makes reading/writing the disk [blank_start]slow[blank_end] as the read/write [blank_start]head[blank_end] has to move around the disk. [blank_start]Defragmentation[blank_end] reorganises files and puts [blank_start]spread[blank_end] out files back [blank_start]together[blank_end]
1. Afragmented
2. Bslow
3. Chead
4. DDefragmentation
5. Espread
6. Ftogether
3Why do SSDs not become affected by fragmentation?
1. AThey can access data quickly no matter how it is arranged, because it has no moving parts
2. BFiles are not stored on it
4A full backup is where only the new and edited files since the last backup are copied.
1. AVerdadero
2. BFalso
5Compression software reduces the [blank_start]size[blank_end] of files so they take up [blank_start]less[blank_end] disk space. It is used loads on the [blank_start]internet[blank_end] to make files [blank_start]quicker[blank_end] to [blank_start]download[blank_end]. Standard file formats include .[blank_start]zip[blank_end] and .[blank_start]rar[blank_end]. Compressed files need to be extracted before they can be [blank_start]used[blank_end]
1. Asize
2. Bless
3. Cinternet
4. Dquicker
5. Edownload
6. Fzip
7. Grar
8. Hused

Descripción: GCSE (Computer Systems) Computer Science Test sobre Systems software - utilities, creado por Katie S el 07/05/2017.
Autor: Katie S
Idioma: English
Visitas: 0
Etiquetas: computer science computer systems gcse
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