(a). An operating system performs many functions in a computer system. Explain why an operating system is regarded as a resource manager; and give two examples of Operating Systems you are familiar with. Major Topic Operating System Overview Blooms Designation EV Score 7

(b). Security of data, computer systems and networks is important. Explain the following categories of information security and protection: Availability, Confidentiality, Data integrity, and Authenticity. Major Topic Developments Leading to Modern Operating Systems Blooms Designation CR Score 6

(c). Designers of various components of a computer system often face a myriad of issues. Discuss the four categories of issues involved in disk cache design that must be addressed. Major Topic Computer Systems Overview Blooms Designation EV Score 6

d. The use of Symmetric multiprocessing systems is becoming very popular. Explain three potential advantages of Symmetric multiprocessing systems. Major Topic Major Achievements in OS Development