Answer from cs61c-at (soemoe aung 16076861) for Question 1
a. false
see part b

b. true
if a block of memory bigger than what is needed is used, then the block splits, and the memory requested for is separated from what is left from the block

c. true
if there is no block big enough in the free memory list, a large chunk is obtained from the operating system and linked into the free list