CS609 Final Term Current Paper 2020

WMIg3Q · CS609 CURRENT FINALTERM PAPER FALL 2020 · Paper 1

Today My Paper CS609

1. MCQs are mostly from past
2. Differences between primary and secondary partition
3. Three state of viruses
4. Why Fsinfo can't apply again and again on FAT32
5. One Programming question
6. DMA controller

WMIg3Q

1. MCQs are mostly from past
2. Differences between primary and secondary partition
3. Three state of viruses
4. Why Fsinfo can't apply again and again on FAT32
5. One Programming question
6. DMA controller

Regards VU Answer

Paper 4:

01-03-21 CS609 paper Write down 3advantages and 1 disadvantage of FAT32 file system

WMIg3Q

in the context of hard disk , explain the following terms

1. seek time
2. acess time

Write down the structure (in the form of table) of boot sector of NTFS based system How are input bytes received from key board Write down the names of three different states of viruses How many bytes are used for "DIR Name" entry in FAT32 file system How many bytes are required to store a clusture in FAT32 file system If reserved section=1 and sector per FAT =9 then find root dictionary sector, use appropriate assumption where needed What is the main difference between block transfer mode and in demand transfer mode in DMA