Q1. Why do some of the systems keep track of the type of a file, whereas others leave it to the user or simply don’t implement multiple file types? Which systems are better and describe why?
Q2. Describe the given RAID levels:
a) RAID Level 3
b) RAID Level 4
c) RAID Level 5
Q3. prepare down the principles which might be employed to enhance the efficiency of Input-output operations.
Q4. List out all the fundamental issues that the designer of the communication network must address?
Q5. How cached data are verified for its validity in the distributed file system?
Q6. Describe the different approaches for implementing the mutual exclusion in a distributed environment.
Q7. prepare detail notes on the given:
a) Port Scanning
b) Process Migration
c) Semaphore and its use
d) Types of viruses