CS609 Quiz # 2 Fall 2012 Solved with Reference

CS609 Quiz # 2 fall 2012 Solved with Reference Lecture Included 21 to 4

Question # 1 of 10 (Start time: 02:07:32 PM) Total Marks: 1

What will happen if NTFS volume is accessed in DOS?

Ans: it will fire error of invalid media Lec#40 p#310

In FAT12, to calculate the address or offset from index, we need to multiply it with………………..

Ans: 3/2 Lec#35 p#267

……………… is used to read a block given its LSN.

Ans: absread ( ) function Lec# 31 p#248

When Driven LSN is equal to zero (0), it means ______.

Ans: LSN is relative address with respect to the start of Logical Lec#30 p#240

NTFS volume can be accessed directly in DOS.

Ans: False (it will be give error of invalid media so it will be accessed indirectly using BIOS) Lec#40 p#310

______is a collection of contagious blocks.

Ans: Cluster Lec# 29 p#242

When we mark a file as deleted by placing 0xE5 then the chain of clusters in FAT is also replaced by ______. Ans: Putting zero in there place Lec#36 p#279

Cluster number can also be referred as block number.

Ans: False (Cluster is not same as block number) Lec#33 P#258

Each partition information chunk is 16 bytes long and the last two bytes at the end of the partition table data part is the partition table signature whose value should be______indicating that the code part contains valid executable code.

AA55 Lec#27 p#219

In FAT32, lower ______bits are used.

Ans: 28 bits Lec# 37 p#292