On a disk drive formatted by MS-DOS, how might you determine the number of sectors used by each cluster?

Q: When a file is saved to disk, the operating system is responsible for making sure that the blocks…

A: Introduction: On a wide range of storage devices, file systems may be employed on a variety of…

Q: n a 16 GB hard disk drive (HDD), each cluster consists of 32 sectors and each sector has a fixed…

A: To calculate the size of the slack space, we first need to determine how many clusters the file will…

Q: What is the purpose of storage reports in the implementation of file servers?

A: File sever: It is a computer which is used for  storage and management of data files so that other…

Q: The partition table is located at what byte offsets?     546 thru 609     0 thru 63     446…

A: A partition table is a data structure that provides basic information for a computer's operating…

Q: Operating systems take great pains to ensure that a file's succeeding blocks are written to a media…

A: It is important to write a file's succeeding blocks in sequential order on magnetic disks because of…

Q: What file access pattern is particularly suited to chained file allocation on disk?

A: Chained file allocation on disk: With the chained file allocation on disk, the disc blocks of the…

Q: When a file is written to disk, the operating system is responsible for arranging the data blocks in…

A: Introduction: On a broad variety of different media, file systems may be implemented on a number of…

Q: What kind of file access pattern is best for chained file allocation on disk

A: Sequential file access

Q: Generally, operating systems will try to keep successive file blocks on the same disk block as the…

A: Given: As a file is read from, operating systems try to maintain subsequent blocks on the same disc…

Q: What is the highest percentage of the memory bus capacity that could be consumed by the disk’s DMA…

A: Think of a bus as a highway that different parts of the computer system use to send information to…

Q: Challenge: If a disk has a cluster size of 8 KByte, how many bytes of wasted space will there be…

A: Given: Cluster size = 8 Kbyte i.e. 8192 Kbytes. Storing file size= 8200 byte.

Q: To ensure that a file's subsequent blocks are stored on consecutive blocks of storage medium,…

A: We have to explain that to ensure that a file's subsequent blocks are stored on consecutive blocks…

Q: When a file is saved to disk, it is the responsibility of the operating system to ensure that the…

A: Given: File systems can be used on a wide range of storage devices and on a number of media. Hard…

Q: It is common practice for operating systems to attempt to store as many consecutive blocks of a file…

A: Because of these two important properties, hard drives are the optimal choice for the secondary…

Q: I was wondering what the pros and cons of caching disk write operations were.

A: Solution: Write caching. Temporarily storing files so users may access them fast. Caching is this.…

Q: I'm wondering what sort of file access pattern would be the most appropriate for chained file…

A: Introduction: A file access definition can limit access to data in specified tables and columns and…

Q: How many bytes are used by an MS-DOS directory entry?

A: MS-DOS is bigger and better when compared to CP/M. CP/M stands for Control Program/ Monitor.The…

Q: The same disk block is used by operating systems to read consecutive blocks of a file. What's the…

A: File systems, which may be seen as a hierarchical structure, organise storage on disc drives: The…

Q: CPU with interrupt-driven I/O is busy servicing a disk request. While the CPU is midway through the…

A: Actually, CPU is used to processing the instructions.

Q: Whenever a file is saved to disk, the operating system is responsible for ensuring that the blocks…

A: Introduction: File systems may be used on a broad range of storage devices and on a number of media.…

Q: What is Disk Geometry ?

A: A hard disc is made up of numerous individual disc platters stacked on a single spindle.

Q: When a file is saved to disk, it is the responsibility of the operating system to ensure that the…

A: SSDs are the latest generation of computer storage devices. Faster than conventional hard drives,…

Q: When a file is written to disk, the operating system is responsible for arranging the data blocks in…

A: Introduction When computers store data, they need to write it to a disk so that it can be organized,…

Q: Suppose you have a 100GB database housed on a disk array that supports a transfer rate of 60MBps and…

A: Given: Data transfer rate of database = 60MBps Transfer rate of cartridges = 80MBps Data transfer…

Q: Does caching disk write operations have any advantages or disadvantages?

A: Caching disc writes. The technique of temporarily storing files so users may rapidly access them.…

Q: When an operating system reads a file, it reads a series of blocks that are sequentially stored on…

A: Introduction Magnetic discs:People have utilized magnetic discs throughout the history of computers.…

Q: 3. Consider disk with the following a specifications: Number of platters =16 Number of…

A: Given data  No of platters = 16 No of suffices = 2  No of tracks = 512  No of sectors = 2K  sector…

Q: Calculate how much disk space (in whole sectors and tracks) will be required to store 1GB (230…

A: Given :- Calculate how much disk space (in whole sectors and tracks) will be required to store 1GB…

Q: Whenever a file is saved to disk, the operating system is responsible for ensuring that the blocks…

A: Introduction: File systems may be used on a broad range of storage devices and on a number of…

Q: Operating systems often make an effort to fit as many successive blocks of a file into a single disk…

A: The solutions to the given question is: Packing as many contiguous file blocks as possible into a…

Parallel and Distributed Storage

A parallel storage file system is a sort of clustered file system. A clustered file system is a storage system shared by multiple devices simultaneously.