Wednesday, February 8, 2012

vu experts - cs604 short questions

Q1. The maximum number of pages in process address space is one million and the total address size (p +d) of process address space is 32- bit with page size is 4096 bytes. Calculate the number of bits required for page number (p) and the number of bits required for offset (d)?
 

Q2. Number of free frames

= 64

Number of processes

= 3

Process sizes

: P1 = 10 pages; P2 = 40 pages; P3 = 127 pages

􀂃

Fixed allocation

64

/3 = 21 frames per process and one put in the free frames list

Q3. disadvantage of dynamic loading

Q4. Formula for calculation of average waiting time for preemptive SJF

Q5. advantages of Preemptive verses Non-Preemptive scheduling

Q6. What is mount and its type

Q7. types of Semaphore

 

 

--
Please visit http://www.weblyceum.com and get registered for Past Papers, Quiz, Assignments, GDBs and much more...

To post to this group, send email to vu-experts@googlegroups.com
 
To unsubscribe from this group, send email to vu-experts-unsubscribe@googlegroups.com

Do write to admin.bilal@weblyceum.com for Help, suggestion and Complaint.

No comments:

Post a Comment