A hard disk crash for a particular brand is reported to happen once every 5 years. If the cost of the drive is $20,000 and the disk need to be replaced when crash happens, what is the annual loss expectancy (ALE) for this device? O $100,000 O $5,000 O $20,000 O $4,000

Q: Operating systems will make every effort possible to ensure that file blocks are stored on the hard…

A: The answer is discussed in the below step

Q: If a hardware failure happens every 5 years for a disk, what is the annual rate of occurrence (ARO)…

A: 1 failure occurred in 5 years.

Q: The use of RAID to do live backups of physical hard drives may have an influence on the amount of…

A: Redundant Array of Inexpensive Disks (RAID) is like a data storage virtualization technique that…

Q: Rotational speed 20000 RPM HTH switching time 3 ms Average TTT seek time = 3 ms 6 platters, 1024…

A: 1. Drive Capacity= [No. of Platters * No. of Surfaces * Track per Surface * Sector per Track *…

Q: Transfer size is 8K bytes, Advertised average seek is 6 ms, Disk spins at 3600 RPM, Transfer rate is…

A: Answer: As we know that the formula is; Average access time = seek time + rotational latency + data…

Q: Disk Parameters: Transfer size is 8K bytes, Advertised average seek is 6 ms, Disk spins at 3600 RPM,…

A: Given Transfer size is 8K bytes Advertised average seek is 6 ms Disk spins at 3600 RPM Transfer rate…

Q: Operating systems make every effort to guarantee that successive blocks of a file are saved on…

A: Introduction: When it comes to computers, a storage medium is a physical device that receives and…

Q: The amount of usable storage space on a hard disk may be affected, however, if RAID is utilized to…

A: Please refer to the following step for the complete solution to the problem above.

Q: RAID may, however, be utilized to enable live backups of physical hard drives, which may impact the…

A: The answer for the above mentioned question is given in the below steps for your reference.

Q: A method for doing live backups of physical hard drives is to set up a RAID array, albeit doing so…

A: RAID: Redundant Array of Independent or Cheap Disks, or RAID, is a technique for storing data across…

Q: The amount of usable storage space on a hard disc may be affected, however, if RAID is utilised to…

A: RAID: Redundant Array of Inexpensive Disks (RAID) virtualisation data storage. technique that…

Q: Q1// A magnetic disk drive has the following characteristics: Rotational speed 10000 RPM • HTH…

A: The solution for the above-given question is given below:

Q: The amount of usable storage space on a hard disk may be affected, however, if RAID is utilized to…

A: Please refer to the following step for the complete solution to the problem above.

Q: The amount of usable storage space on a hard disk may be affected, however, if RAID is utilized to…

A: In order to increase speed, provide data redundancy, or both, RAID, which stands for Redundant Array…

Q: Disk Parameters: Transfer size is 8K bytes, Advertised average seek is 6 ms, Disk spins at 3600 RP

A: The answer is

Q: The amount of usable storage space on a hard disk may be affected, however, if RAID is utilized to…

A: Data storage virtualization technique RAID (Redundant Array of Inexpensive Disks) combines many…

Q: he use of RAID to do live backups of physical hard drives may have an influence on how much storage…

A: RAID (redundant array of independent disks) is an approach to putting away similar information in…

Q: RAID may, however, be utilized to enable live backups of physical hard drives, which may impact the…

A: It may or may not be. It depends on the kinds of files that are stored on the computer. Suppose the…

Q: disk space, is it still worthwhile? How many disks should a household computer have in its RAID…

A: RAID Redundant Array of Independent (or Cheap) Disk is known as RAID. In actuality, RAID is a…

Q: Using RAID for real-time backups of physical disks may reduce the amount of usable storage space on…

A: RAID: RAID-"Redundant Array of Inexpensive Disks," is a data storage virtualization technology that…

Q: Operating systems are in charge of maintaining the order in which data blocks are stored when files…

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

Q: Operating systems make every effort to guarantee that successive blocks of a file are saved on…

A: Introduction: Computer data, audio and video signals, are often stored on magnetic storage medium,…

Q: do live backups of physical hard drives may have an influence on how much storage space is really…

A: the solution is an given below :

Q: However, RAID may be used to provide live backups of physical hard drives, which may have an effect…

A: Given: RAID stands for Redundant Array of Inexpensive Disks, and it's a data storage virtualization…

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.