CS604 Final Paper 2010

Total 40 questions 30 Mcqs.
Mcqs are all from whole book.

1. Least Frequently Used (LFU) and Most Frequently Used (MFU) 5marks.
2. Demand Paging. 5 marks.
3. Virtual Memory Basic Concept 3marks
4. Banker’s Algorithm 3marks.

Another Paper:-

Q1 Diff b/w blocking send and non-blocking send?
Q2 diff b/w fork system call and vfork system call?
Q3 purpose of FAT (file allocation table)?
Q4 diff b/w external fregmentation and external fregmenatation?
Q5 file structure names ???
Q6 types of status of process ?

Another Paper:-

1.  name the address generated by CPU?
2. explain one advantage and one disadvantage of greater block size?
3. events in kernel?
4. explain swapping in context to virtual memory?
5. Briefly explain the pats and their purpose pf logical address?

write down the steps for page replacement method?

 Another Paper:-

Q1 Diff b/w blocking send and non-blocking send?
Q2 diff b/w fork system call and vfork system call?
Q3 purpose of FAT (file allocation table)?
Q4 diff b/w external fregmentation and external fregmenatation?
Q5 file structure names ???
Q6 types of status of process ?