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What is the track with the same number in each disk in a disk pack are known as?
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Concentric circles on the disk surface?
Concentric circles, are circles within circles. Each concentric circle on the surface of a disk represents a track, the narrower the circle is, the more data can be stored on the disk.
What is a prescription number?
A prescription number is a number that the pharmacy assigns to each prescription in order to keep track of them.
what does a vin number search tell me?
The VIN number or "Vehicle Identification Number" is a number registered to each vehicle. The number keeps track of the model, make and year of each vehicle.
How do you change the order of songs on iTunes?
Right click on each song in the album, and under the tab "info" for each one, make sure the disc number says the same thing.Then above the disc number bit, there is a thing for the track number.Put a number in the track number section for each song in the order you want them.
How does data save on computer hard disk?
16 GbMagnetic fields. The disk surface is divided into circular tracks and each track is divided into sectors. Each sector is a certain constant number of bytes long. Whole sectors are read or written at a time. A filesystem is overlaid on this hardware managed structure with reserved spaces for the volume name/info, main/root directory, allocated space tracking, special file attributes, etc. so the operating system can access and manage the disk.
Which RAID level will you implement to provide redundancy?
Type your answer here...Answer Explanation: RAID 1 uses a minimum of two hard disks to mirror data for fault tolerance. Each hard disk contains a complete copy of the data. Disk duplexing improves mirroring because each disk is on a separate controller. If one disk or controller fails in a duplexing RAID 1 array, the other disk can take over immediately to provide fault tolerance.RAID 5, also known as disk stripping with parity, provides fault tolerance by striping the data across a minimum of three and a maximum of 32 disks, and by storing parity information on each disk. This allows the RAID array to recover from a single disk failure.RAID 0, also known as disk striping, is used to increase performance by striping data over a minimum of two and a maximum of 32 disks. RAID 0 provides no fault tolerance.RAID 3, also known as disk stripping with a parity disk, provides fault tolerance by writing data across three or more drives. Because the least number of hard disks is required, RAID 1 will be used instead of RAID 3.
What is the difference between a disk sector and a track sector?
A magnetic disk is organized with circles called tracks. These tracks (think of the race track around a field) are the path followed by the magnetic head when reading and writing the signal. The data is organized into short sections, called sectors. This is just a convenient size of data, rather like a page is a convenient size within a book. When you read or write data, you do not need to follow the whole track as it spins, just as many sectors as contained the data you are interested in. On the most modern disks, each track holds a megabyte, more or less, and each sector is typically 4096 bytes. The whole disk may have hundreds of thousands of tracks.
Can you delete songs from a CD?
Yes. If you look at the non-picture side of the DVD then you can see the indentations caused by the laser writing the songs on the disk. Each circular indentation around the CD is the equivalent of one song. You just need to count the number of indentations to reach the track number you want to delete, then fill that whole circular indentation with clear nail polish. Your CD player will now not recognise the track and it won't play it.
How many boys and girls in elementary school make the track and field team?
If you multiply the number of people in a track and field team and multiply it by the number of elementary schools there are, you can work out the answer, because each school will have a team.
Explain why you would format a floppy disk?
Theoretically - it erases all the data on the disc - However... On a floppy disk, there is a 'reference track' which holds details of each file on the disc (name, start point, size and end point) When you format a disc - the computer ONLY erases the details on this track. Without the reference track information, there is no way for the computer to locate a file.
What is access time measured in?
What is access time rated in? The time it take a mollecular biological "device" to 1. Recive, or gather 2. bloom or fill 3. sustain life More specific data needed.
What is docket no?
A court clerk keeps track of cases by using a system known as a docket. Each new case is assigned a number, which it carries for as long as it takes to be resolved. This "docket number" is often abbreviated "docket no." and provides a key to finding out what is happening (or what has happened) in a particular case.
