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This is my cs609 final term paper dated 24-02-13
2 marks.
How larger file contents can be managed using FAT?
Which control information PSP contains?
What does it indicates if the value of first bytes of data part of partition table is 00H?
Suppose we want to program the interval timer, why we do prefer to use the channel 2 for this purpose and why?
3 Marks
How many possible entries are there in FAT12 and FAT16?
Write down the names of three data structure used for memory management?
5 Marks.
What are interrupt function pointers? Explain with examples.
What is fragmentation? And how we remove it using defragmentation.
What is cluster? Describe it key characteristics.
Int 0*0f can be used to perform program interrupt printer I/O. what are the requirements to enable it.

plz send me cs607 current of luck


Muhammad Asad Khan gud keep it up & thanks for sharing ur paper 

Note for All Members: You don’t need to go any other site for current Final Term papers fall 2012, Because All discussed data/sharing of our members in this discussion are going from here to other sites. You can judge this at other sites yourself. So don’t waste your precious time with different links.

any one here to ans me about this qstn

ma puri book chain mari nhn milya ans kndly mjy anssssssssssssssssss bta to is

 Write down the TSR program that intercepts the interrupt 17H and gives all the spaces in print document.? of cs609

I think  TSR interrupt 17H question was in one of the assignments in this or last semester. 

sample program at page 88 of handout modified version

#include <dos.h>
void interrupt (*old)( );
void interrupt newint ( );
main( )
old = getvect(0x17);
void interrupt new ()
{ if (_AH==0)
_AL=0x20   //setting the AL register that contains the ASCII code of char to be displayed space=20


asad khan and tyyyaba rehman thanx for sharing the paper

plz koe aj ka paper bhe send kar dy mara kal paper ha.plz

My today cs609 paper (3 march 2013)

Q#1        In how many ways higher PC can operate?

Q#2        In FAT32, what is the size of FSInfo?

Q#3        A disk is divided into three partition. What type of information is represented in code part of partition table?

Q#4        Differences between FAT16 and FAT32

Q#5        How ISR sends EOI (End of interrupt) signals to master and slave .Required statement must be in C program

Q#6        Suppose a disk is divided into two partition and we have read MBR at LBA=0 to get information about primary partition

a) How many bytes of code part we need to skip to get information about primary partition?

                b) How many bytes of code part we need to read information?

Q#7        Distinguish between 80287 and 80387

Q#8        Write down procedure to convert a cluster number into sector number

Q#9        Describe how a chain of cluster in FAT12 is managed?

Q#10      How a PC operates in protected mode?


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