CS609 Current FinalTerm Paper 25 August 2016

Mostly Mcqs were from past papers rest of all were new...

Subjective:

1. calculate the sector#for the following cluster 1CH?..... 2 marks
We have following information
Block per cluster = 8
First user block number = 20

2. which control information PSP ( program segment prefix) contains? .... 2 marks

3. IN case of memory to memory transfer which MDA register is used to simulate DMA request? .... 2 marks

4. Write three Data Structures for Memory DOS use? .... 3 marks

5. What is the usage of coprocessor control word while testing for coprocessor......2 marks

6. write down the structure of data part partitioning table.... 5marks

7. Define Head, Sector, Tracks ?....3 marks

8. Find starting sector for cluster # 2 ?..... 5 marks [pg 296]

9. briefly describe the anatomuy of NTFS files system?.... 5 marks

10.Can we use FAT12 hadrware in 1GB? Give reason..... 3 marks .....isi trha ka question tha exact yad nai

11.LBA to CHS translation
• Conversely LBA address can be translated into CHS address
temp = LBA % (heads_per_cylinder *
sectors_per_track)
Write the formula of Head & Sector???.... 2 marks [pg 214]