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Answered 2007-09-06 05:40:11
why the magnet change the data from diskette?state the reason.
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Why do computers get erased when near a magnet?
First off, the magnet has to be very strong. An electro-magnet would work best. Secondly, the reason data gets erased it that it is stored on the hard disk magnetically. So exposing it to magnet would make most of the data unreadable.
Is a floppy disk attracted to a magnet?
The 3.5 floppy disk does have magnetism within them and for this reason, magnets destroying data on the floppy disk fueled the myth about magnets destroying your computer. If you buy a cheap magnet and put it near a floppy disk, the magnet will stick to it. After a few seconds, the information on that floppy disk will be destroyed and you will no longer be able to access the data.
Which data-storage device will not have its data scramble by a magnet?
CD
Which data storage device will not have its data scramble by a magnet?
A DVD. Apex.
Which data-storage device will not have its data scrambled by a magnet?
CD
Which data storage device will not have its data scrambled by a magnet?
DVD
How do you wipe out data on a floppy disk?
A magnet.
What devices will have its data scrambled by a magnet?
A credit card
Why shouldn't you not put a phone near a magnet?
Depending on the specific technology you are thinking about, a phone may have data stored magnetically; a strong magnet may delete such data.
What happen when you place a magnetic card with a magnet?
short answer: bye-bye data long answer: the magnetic forces in the magnet scramble the magnetic domains on the magnetic card, thus killing the data on the card
How do you change the title and data source of a chart in Microsoft Excel?
You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.You can click on the chart title and change it directly. To change the data source, go to the option in the chart menu to change the source data, or on the ribbon.
The reason for organizing analyzing and classifying data is?
The reason for organizing, analyzing and classifying data is find out the data relates. The relationship between the elements of a data will form the basis of the information.
Where is the magnet in a computer?
The only magnet in a computer is the one that reads and writes data to the hard drive. It is located inside the hard drive. Older computers also have a similar magnet in theirfloppy drive.
Why might a loudspeaker damage a floppy disc but not a?
A floppy disc use a magnetic pattern to store data, and loudspeakers are usually based around a (strong) magnet. The magnet can upset the magnetic pattern, making the data unreadable.
Difference between data dependence and data independence?
data dependance mean the data is dependance upon application programme. when we change in data so also change in application program which we use Data independance mean data is indpendant on applicaton programme or vice versa . if we change in data so there is no change in application programme
Will a magnet damage a computer?
A magnet damages the Hard Disk Drive of the computer dramatically. Because a hard drive's hardware is a magnetic disk drive so the data get written magnetically to the disk. If the magnetic properties are reduced then your data goes with it. So dont ever put a magnet near a computer :)
What are at least five reason why you are selecting a cell?
Enter data in the cellChange data in the cellHighlight the cell for some operationInclude the cell in a rangeView formula within cell
How can you change the data in to raw data?
The initial data that you collect is raw data.
What is discontinuous data?
i think it is data that does not change!
What items are likely to be negatively affected by a magnet?
Items that store data can be affected by magnetism. The data can be wiped clean. So, these items can be negatively affected by a strong magnet or X-Ray:A credit cardAn access card you scan for entry into a building
What will sticking a magnet on your external hard drive do?
It will quite possibly erase the data stored on the device.
Why should a credit card not be kept near a magnet?
Urban myth is it disrupts the data, it doesnt.
What is Operational data?
Maybe mean the data can change?
How does raw data change into grouped data?
123456789987456321
What is the reason for making Data as Private Member of a Class?
this is the reason for security purpose
