What is the maximum number of words one can make using this combination of letters?You could derive 2 words from the specified letter combination.
How many characters does the longest word from this list contain?The longest word on this page is 'studwork'. It has 8 characters.
What's the highest number of points you can get in Scrabble from this list of words containing 'ud' and ending with 'rk'?Since there are only 2 combinations possible, your only feasible option is 'studwork' which totals 16 points.