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Each side or surface of one drive platter?
a
What is Each side or surface of one hard drive platter?
head
How many cylinders are there for each platter in a Hard drive?
No. of Cylinders = No. of Tracks on each platter multiply by 2 for both sides since each platter stores information on both sides.
What is the function of disk platter in Hard Disk?
Computer hard disk drives may be made of a stack of one or more disks (made out of metal or ceramic) covered in a magnetic "paint". Each of these disks is called a "platter".
If a magnetic drive has four platters how many heads does it have?
Each platter on a hard drive has 2 heads.Every Additional Platter you can multiply x2Example:1 Platter x 2 = 2 Heads2 Platters x 2 = 4 Heads3 Platters x 2 = 6 Heads4 Platters x 2 = 8 Heads5 Platters x 2 = 10 HeadsETC...At least until some new hard drive Architecture comes into place.
What are the concentric magnetic circles that run around a disk platter called?
The concentric magnetic circles that run around a disk platter are called "tracks." Each track is a circular path on the surface of the disk where data is recorded. Data is organized in these tracks, and the read/write head of the disk accesses the information by moving to the appropriate track.
Each surface of a polyhedron is called?
Each surface of a polyhedron is called a face.
What is the same track on each platter?
A cylinder. Each track on each platter can be thought of as being a ring, thus if you isolated the same track upon each platter you'd have a stack of imaginary rings which would therefore form an imaginary cylinder.
How many read write heads are required for each hard disk platter?
2 per platter
What is each surface of a polyhedron is called?
Face
Do hard drives have magnetic cylinders that store information?
Yes. The magnetic 'platters' that store the information are arranged horizontally and are 'read' by an arm that swings over them. Think of an album on a turntable with the needle arm and you have a picture of one single set of such devices. Each drive is comprised of many sets of these in tight alignment, held in place by a spindle. The arm is held to tight tolerances and does not touch the platter but can read and write data to it by changing the magnetic state of the 'bits' on the platter. The density of the bits and the speed of the platter determine size of the drive (capacity) and it's cost.
What is the tightness across the surface of water caused by the polar molecules pulling on each other called?
AnswerIt is called surface tension.Erosion is the process of Weathering and transport of solids.
