problem 1: If cache access time is 70ns, memory access time is 700ns.
a) find out the formula for average access time.
b) find out hit and miss ratios if the average access time is 140ns.
problem 2: What do you mean by the term paging? Describe how the method of paging can be implemented.
problem 3: Describe the following:
a) Asynchronous Serial Transfer.
b) Asynchronous Communication Interface.
problem 4: Describe bit oriented and character oriented protocols in the serial communication.
problem 5: What are various types of I/O communication methods? Give short notes?
problem 6: Describe about DMA.
problem 7: What is meant by the term arithmetic pipeline? Describe.
problem 8: Describe the given in related with Vector Processing.
a) Super Computers.
b) Vector operations.
c) Matrix multiplication.
d) Memory interleaving.