Level 67 Level 69
Level 68

Data Representation Calculation


16 words 0 ignored

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-120 (twos complement)
1 0 0 0 1 0 0 0
-128
lowest negative value for 8 bit twos complement
127
highest positive value for 8 bit twos complement
-1 (twos complement)
1 1 1 1 1 1 1 1
(2^32)-1
largest positive value 4 bytes, non-twos complement
2^10
1 Kilo
2^20
1 Mega
2^30
1 Giga
2^40
1 Tera
2^50
1 Peta
unicode
127 characters
ascii
64 thousand characters
11.72KB
3" x 4", 100dpi, 256 colours
4 GB
8 bit data bus, 32 bit address bus
32 bytes
A-Z alphabet in unicode
182 bits
A-Z alphabet in ASCII