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Computer Memory
The computer memory is a physical device used to store data or programs for use in a computer. Some types of computer memory include RAM (random access memory), ROM (read-only memory), and page cache.
4,434 Questions
If you are throwing away an old computer can you still use its memory on a new computer?
Absolutely. Considering your new computer's motherboard supports the same type of ram. I'm assuming you have a ddr2 ram compatible computer and that your purchasing a new computer with a ddr2 compatible motherboard.
How much mb is 2.0 MB of memory?
That would be 2 megabytes which in today's world isn't very much. Instead of MB, do you mean GB which is gigabytes? 2 gigabytes is 2048 megabytes.
Violate liquids are liquids that will evaporate, or vaporize easily. They evaporate at room temperature. Violate liquids have a low boiling point.
What is locator in embedded system?
by contrast creates file that will be used by some program the copies the output to the target system later the output from the locatar will have to run on its own.
gautam and arunesh.
Are there any physical characteristics that can help you tell the difference between ram chips?
You can tell SOME kinds of differences, for example if they are made for PCs or laptops, or their kind (SODIMM, DDR, SDDR, etc). But there are other things which you cannot tell the differences, like size (mb) and speed (mhz).
What type of memory must have its data restored on a regular basis or it will be lost?
wha type of memory must have it's data restored on a regular basis or it will be lost
What is a storage location in memory that is represented by a name?
RAM is a name that represents a storage location in memory.
Will increasing ram from 1000Mb to 2Gb make a big difference to speed?
No. Just a bit faster when you start OS Or during application loading or while playing games. Also 1000Mb is incorrect you must know that 1000Mb is not the same as 1000MB.
1000MB is 1GB. 2Gb is not the Same as 2GB=2048MB.
Although ECC memory costs more than non-ECC memory why would you chose to use it?
It is more reliable.
This would mean the operating frequency, in hertz or megahertz of the chips in the random access memory. Common values are between 100mHz and 800mHz. Newer computers generally have memory frequencies of 400mHz or more.
Where is interrupt vector table of 8086 Is it in the RAM or ROM?
Actually By Default this is present in BIOS(ROM) and at the boot time Operating System loads it to the RAM.
How do you determine less volatile and more volatile?
The higher the boiling point, the less volatile. And vice versa.
96,000 bits
However, in Kilobytes (KB), there would be 98304 bits.
Main memory:
Main memory is the computer's internal memory. It is an extension of the Central Processing Unit (CPU).
Its function is controlled by the Control Unit (CU) that sends READ or WRITE signal for the appropriate memory location. Main memory accepts data and instructions from the input unit, exchanges them with other parts of the CPU for processing. It stores those instructions and data, which are currently being used by the CPU or awaiting for immediate execution.
Semiconductor memories are the widely used forms of main storage. The capacity of a storage device is normally expressed in bytes, characters or bits. Computer's main memory is further divided into random access memory (RAM) and read only memory (ROM)
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What is the maximum usable amount for 32-bit machine?
32-bit may refer to different things. Assuming the addressing is 32-bit, the machine can access 232 bytes, that is, 4 GB of RAM.
