Problem 28
How many bytes of memory are there in the following machines? a. \(512 \mathrm{MB}\) machine b. 2 GB machine
Problem 29
Define RPM and discuss what it means in terms of speed of access to a disk.
Problem 30
What is the stored-program concept, and why is it important?
Problem 31
What does "units that process information are separate from the units that store information" mean in terms of computer architecture?
Problem 32
Name the components of a von Neumann machine.
Problem 33
What is the addressability of an 8-bit machine?
Problem 34
What is the function of the ALU?
Problem 35
Which component in the von Neumann architecture would you say acts as the stage manager? Explain.
Problem 36
Punched cards and paper tape were two early input/output media. Discuss their advantages and disadvantages.
Problem 37
What is an instruction register, and what is its function?
