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Home
Computer Science
Key terms
File size

GCSE Computer Science · key term

File size

Definition

The amount of storage space occupied by a file.

Used by OCR

How each exam board covers it

OCR GCSE Computer Science · J277

Paper 1

First multiply each individual file size by its file count.
Revise: Calculating Data Capacity

OCR Computer Science past papers

Exam tips

1
Convert all file sizes to the same unit before adding them. Keep full precision until the final answer.

Related key terms

Bit
Bit depth
Byte
Colour depth
Pixel

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File size — OCR GCSE Computer Science Definition | GradeGen

Storage capacity