binary, denary, hexadecimal Flashcards
1
Q
define binary
A
the representation of the presence of electricity
2
Q
how do you convert denary to hexadecimal?
A
divide by 16 (hex to denary is just x16)
3
Q
converting hex to binary?
A
convert into denary figures then into binary
4
Q
what is the chain of numbers used to find binary?
A
128-64-32-16-8-4-2-1
