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Computer Science
OCR GCSE Computer Science
Memory and Storage
Data Storage

OCR GCSE Computer Science · J277

Data Storage

Subtopics

1
Denary and Binary Conversion
Numbers
Pro
2
Binary Addition and Overflow
Numbers
Pro
3
Denary and Hexadecimal Conversion
Numbers
Pro
4
Binary and Hexadecimal Conversion
Numbers
Pro
5
Binary Shifts
Numbers
Pro
6
Binary Character Representation
Characters
Pro
7
Character Sets
Characters
Pro
8
Bits per Character and Capacity
Characters
Pro
9
Binary Image Representation
Images
Pro
10
Image Metadata
Images
Pro
11
Colour Depth and Resolution
Images
Pro
12
Digital Sound Sampling
Sound
Pro
13
Sound Quality and File Size
Sound
Pro

13 of 13 subtopics have revision notes available.

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