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Assignment No. 04
Semester: Fall 2013
System Programming-CS609


Total Marks: 20


Due Date: 10/Feb/2014

Graded Assignment


Please read the following instructions carefully before submitting assignment:


  • You will submit your assignment before or on due date on VU-LMS.
  • Assignment should be completed by your own efforts it should not be copied from internet, handouts or books.
  • You should submit your .doc File via assignment interface at VU-LMS.
  • Assignment sent via Email will not be replied and accepted in any case.
  • If the submitted assignment does not open or file is corrupt, it will not be marked.
  • You will submit solution only in document (.doc or .docx) File.




To understand the Disk File Structures and real problems.



For any query about the assignment, contact at

Assignment Questions

A request before solving it:

Dear Student,

This is very easy assignment which requires only the implementation of a given scenario. This implementation will build your understanding of real mode and protected mode limitations more clearly. So, do not paste your solution from any kind of source. Just do and describe the solution in steps if possible. Otherwise describes the reasons of No answer shortly.


Question:                                                                                                                               Marks 20     


Ahwas installed 64 bit operating system on his PC. Unfortunately, his system crashed and could not boot even in the safe mode. He has two equal partitions of his 120 GB hard drive. He has an important data on his secondary partition. He has a DOS bootable USB drive with FAT16 structure. Is it possible for Ahwas to access his important DATA from hard drive and copy to USB drive through available DOS bootable drive? Give logical reason for your answer.


Note: Google the different possibilities for the given scenario assuming that it happen with you. Implement all founded possibilities on your system then suggest a feasible solution for Ahwas within steps. You also can use any other utility within the scenario limitations.

ð     Contact through Skype or email for any other query.



Views: 9724


Replies to This Discussion

u may b right.

my problm is solved by rana usmaan sir. thnku v mch sir

I was done my Assignment GOD Thanks, but may be it correct method or not, but i have copy file Secondary drive to USB....

kindly logic bta dai app regards...

use LIVE Window accesse the drive....from it run from usb without installation ....

yar time bothat kam he is ye solution possible nahi hai...

yar ye Live Window XP se hota hai, maine sare process ka snapshot liya hai our tora sa description be diaya , 8 pages per iska answer aya kise 2 line me bayan karo...

while answer is right or wrong but wafa do good work

me ne to dono reason e likh di if important data in secondry drive is less then 2 gb then he can access it and method bta dea

if it is greater then 2gb then fat16 usb can not copy it because it is limited to 2 gb

yani siyasi (political) answer dy dia 

BTW nice discussion. specially wafa gi ko to boht votes mil gaee 

Baki sari problem 1 taraf, sab se bara problem jo fellows discussion main participate krty b hain, aisi english thokty hain jo ooper se guzarti hai. bhaiyo ya english properly bolo ya phir roman urdu main hi comment kr dia kro. damagh kharab ho jata hai inki gulabi english parh kr 

DEAR BHAI sahb ye b VU ka rule ha to talk in gulabi urdu

hahhahahahaha, wafa g, mene shro k pages pe hi bta dia tha ye kam ho sakta ha, mager apke mind me hard disk ka virus fix ho gaya tha, subko pata tha k ans yes ha, phir bhi bar bar ak he bat ko repeat kar ke apne apko or 2sron ko bhi double minded kia,
any way i have also submit with yes and complete detail how this will work.


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