Data Structure

Week 4 Hand-in Assignment ANSWER THE FOLLOWING QUESTIONS Part 1 #1. How many cells can be in a computer's main memory if each cell's address can be represented by two hexadecimal digits? What if four hexadecimal digits are used? Explain your answer. #2. a). Identify two advantages that a machine's main memory has over disk storage.  b). Identify two advantages that disk storage has over a machine's main memory. Part 2 #1. Explain each of the following and then their relationship with each other: a. Register b. Cache memory c. Main memory d. Mass storage #2. Suppose a machine has 20GB of storage space available on a hard disk and receives data over a telephone connection at the rate of 14,400 bps. At this rate, how long would it take to fill the available storage space?