Binary

Question 1

what is bubble sort?

Answer 1

In passes(going from the first element to the last element) the largest value “bubble” towards the end using pair comparisons and swapping.

Question 2

what is merge sort?

Answer 2

Divide: split one big list into two smaller lists of similar size
Conquer: sort both sub-lists recursively (by repeating the algorithm)
Combine: merge both sorted sub-lists into one sorted list

Question 3

what is insertion sort?

Answer 3

builds the final sorted array one item at a time

Question 4

hexadecimal

Answer 4

split an byte into a nibble then use the numbers to make a letter or number in the 16-base language

Question 5

how to convert from binary?

Answer 5

each number goes from 128,64,32,16,8,4,2,1 and add up all the ones