CS609 final pape​r on feb 3

CS609 Final paper

1. Cluster to sector conversion(numerical + procedure)
2. Types of interrupt service routines
3. viruses states
4. Benefit n disadvantage of parallel communication
5. Anatomy of NTFS system
6. What does it mean when LSN=0

Some of the objectives are:

printer interrupt
size of fcb entry in the fat 12 and fat 16
fragment size
size of cluster
how many types of interrupts are there
deletion from a file is marked by 0xE5
size of system memory in RAM
how many types of interrupts are there

deletion from a file is marked by 0xE5

size of system memory in RAM

Write the LBA and CHS address of the MBR
What control information PSP (Program Segment Prefix) contains? [3 Marks]

31) Which data structure is derived from BPB and where it resides? [2 Marks]

Why we need to convert the cluster number into sector number? [5 Marks]

Steps to access NTFS volume using BIOS function

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