In there is one read-write head per track. Nonremovable Disk Removable Disk O Movable-Head Disk Fixed-Head Disk

Q: What does a recorder buffer really do?

A: ROB stands for reorder buffer. In 1988, Smith and Pleszkun were the ones to articulate the ROB…

Q: If files are scattered over several disk surfaces, why does this happen?

A: Introduction : When files are scattered over several disk surfaces, it means that the data is not…

Q: A floppy disk contains  Both circular tracks and sector why?

A:

Q: own on a 7-segm

A: Design a 4x7 ROM memory whose content is shown on a 7-segment display, which should correspond to…

Q: A magnetic Hard disk is operated with 6000 RPM, it has 24 surfaces, 256 tracks, 512 sectors and…

A: Introduction :Given , A Magnet HardDiskrotation speed = 6000 RPM.Other info. is also given here ,…

Q: From the memory of the system data is loaded and stored to the a. RAM b. receive c. registers d. CD

A: Question is about  From Memory of system in which place data is loaded and stored?

Q: The typical seek time on a hard disk is much less than on a CD or DVD-ROM.

A: CD and DVD players The speed of a CD or DVD drive is typically expressed in terms of multiples of…

Q: Dynamic random access memory with battery backup is a. RAM b. NVRAM c. VNRAM d. NVROM

A: Required:   52. Dynamic random access memory with battery backup is a. RAM b. NVRAM c.…

Q: What is the difference between Ram and Rom 16:38 v

A: RAM and ROM are the storage units available in our computer and let's explore about them by…

Q: d disk that rotates at 10000 rpm.T ylinder. The disk is divided into four 80 sectors per track. Each…

A: operating system (hard drive)

Q: What does a recorder buffer really do?

A: Answer: We need to write the what does the recorder buffer really do. so we will see in the more…

Q: The disk specification is given as 64 tracks, 512 sectors and 1 KB/sector. The data transfer rate…

A: Number of tracks= 64 Number of sectors= 512 and 1KB/sector Disk rotation= 3000 rpm

Q: What factors contribute to a disk drive's average axcess time? Also, which of these factors is…

A: Introduction: Here we are required to explain what factors contribute to a disk drive's average…

Q: When a disk is soft-sectored, the position of the first sector on the disk is marked with an index.…

A: One assertion is made, and the justification behind it is requested. The initial sector of a…

Q: A number of data storage methods utilise the outer tracks of magnetic discs exclusively. This…

A: Hot spots refer to a storage technique where data is stored in the outermost tracks of a magnetic…

Q: One of the fundamental advantages of key to tape data entering is: Why is the tape reusable?

A: Fundamental advantages : Advantages What that feature does and how it helps is an advantage. These…

Q: What makes a stiff disk drive different from other data storage options?

A: What makes a stiff disk drive different from other data storage options answer in below step.

Q: Exactly what causes files to be strewn over many sectors on a disk?

A: Here is the explanation:

Q: What distinguishes stiff disc drives from other storage devices?

A: In the world of technology, storage devices are an essential component in storing and retrieving…

Q: A porthole is a storage compartment on a boat. O True O False

A: Porthole is a window which is generally in circular shape located on the walls of ships to provide…

Q: Why is it beneficial to store the paging file on a different disk?

A: Paging File: The paging file, also known as the swap file or virtual memory, is a portion of the…

Q: A magnetic Hard disk is operated with 6000 RPM, it has 24 surfaces, 256 tracks, 512 sectors and…

A: Given that number of rotations in 1 min= 6000 Now time taken for 1 rotation will be = 1/6000 min We…

Q: The absence of moving elements in a solid-state drive distinguishes it from a hard disk drive (HDD).…

A: Given: The absence of moving elements in a solid-state drive distinguishes it from a hard disk drive…

Q: Explain the basic read/write principles involved in a hard/disk.

A: Read/Write Head : A read/write head may be a specific physical a part of a tough disk that's to…

Q: What is the average time to read or write a 512 byte sector for a typical disk rotating at 10,000…

A: The average amount of time needed to access and transfer data to and from a disk is called the…

Q: Why are files initially stored in adjacent cylinders?

A: Explanation: File system can be defined as the mechanism to store the data, which is organized as…

Q: Please define the following terms: Torn Write Platter Track Track Skew Disk Head Disk Arm

A: 1) All the terms mentioned (Torn Write, Platter, Track, Track Skew, Disk Head, Disk Arm) belong to…

Q: he typical seek time on a hard disk is much less than on a CD or DVD-ROM

A: Answer : Yes , it is true seek time on a hard disk is less than CD or DVD-ROM.

Q: On a computer hard disk, what is the first sector?

A: Introduction: Regardless of sector size (512 or 4096 bytes) or partitioning style, the boot sector…

Q: What distinguishes a stiff disc drive from other storage devices?

A: In this question we need to explain what characteristics distinguishes the stiff disc drive from…

Q: What are the parameters we use to assess the performance of the memory disk?

A: Memory disk commonly refers to storage that operates at a much faster speed than traditional hard…

Q: The portion of a disk or drive that contains the MBR is known as the

A: After disk partitioning, then will do formatting on the disk partitions. At the time of high level…

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.