Problem:
Question 1: What is the formula for calculating the size of the free block bitmap?
How large of an array (in bytes) will be needed to maintain a 1 Gig disk (1073741824) with 512-byte blocks?
Question 2: What is a file system Portion?
Question 3: What is the relationship between a portion and a file?
Question 4: Why are large portions desired from the file allocation method?
Please can anyone help me to answer these question in detail.