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No RAM is not.
Open source products such as memtest86 found here http://www.memtest86.com actually overwrite RAM and then checks it for inconsistencies to see if memory is bad.
Wiki User
∙ 13y ago
Wiki User
∙ 6y agoYes, the content of this type of memory can be changed.
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How long is information stored on the RAM?
To answer this question adequately, one must understand that information (on "computer chips", such as RAM, anyways) is kept using electrical charges, which are usually held in place by a battery of some sort. RAM does not have a battery, so it can only keep information until you turn off and/or unplug the computer. Also, since RAM is somewhat limited in size, it can only keep information until it is overwritten with new information. So if you do not turn off your computer, the time which it takes for the information on RAM to be overwritten (removed) will depend on A:the time you leave your computer on,B:your operating system (and the amount of background activity associated with it)C:how much stuff you do on your computer in any given time,andD: the amount of RAM you have in your computer.
How do you regain the overwritten document in Microsoft Word without backup?
You can't. If the document has been overwritten then the old version no longer exists. This is why backups are done.
How does static ram cell differ from a dynamic ram?
Static RAM is the RAM that usually is not part of the main memory, and it tends to be more expensive. When you shut off your computer, static RAM will erase everything from its memory. This kind of RAM can make a good extra for basic computer tasks, but shouldn't be used for things like gaming. Dynamic RAM is the main memory that's moslty found INSIDE your computer. It can store considerably more info that Static RAM. It keeps its data because it's constatly being overwritten. It's also cheaper. Nowadays, people use SDRAM though. It's much more advanced than SRAM or DRAM separately.
Who was the first president whose veto was overwritten?
Tyler.
How do you invoke an overwritten super class from the sub class?
super
How do you restore a document in notepad that you replace?
If you have overwritten a document you can not restore it.
If my Skyrim save has been overwritten by a careless sibling is there still anyway to recover it?
If it had been simply deleted, then possibly. If the save data has been overwritten, then absolutely not. There is no redundancy, your previous game is unrecoverable.
How do you invoke an overwritten super class method from the sub class?
super.methodHere();
What happens in the Overtype mode in Excel?
If there is something in the cell, it will be overwritten by what is being typed in.
Where do pictures erased from an SD card go?
Nowhere, when a picture is deleted all the computer does is mark the space that the picture used as "free". This means it can be overwritten. Provided it has NOT be overwritten, there are tools/way of recovering the picture if you know what you are doing.
How can you identify an overwritten hard drive?
Once overwriting has been certified, a signed DLIS Form 1867 label verifying that the drive has been overwritten is affixed to the hard drive or the computer housing the hard drive, as appropriate.
How can you find out if a digital disc has been altered?
It depends on the type of disc. If the disc is a CD-R or a DVD-R the info on the disc can not be overwritten once something is burned to it. However CD-RW and DVD-RW can be overwritten.
