Variable Types: Byte arrays/String

Question 1

bytes1, bytes2, bytes32

Answer 1

fixed-size byte arrays

Question 2

how can you think of each byte

Answer 2

as a character or a 2-digit hexidecimal number

Question 3

<=, <, ==, !=, >=, >

Answer 3

Comparisons

Question 4

.length

Answer 4

gives the length of the array