yes it is
ROM isn't erased when you turn the power off, whereas RAM is.
RAM stands for Random Access Memory. It is a temporary computer storage device, i.e. all data stored in RAM will be erased after the computer is switched off. All data to be processed is first copied into RAM. For example, when you start an application it is copied into the RAM from your harddisk. Similarly, if you enter any data into the computer it is sent to the RAM.
RAM - is a temporary storage area for the computer to use. However - once the power is switched off - the RAM memory is erased. Therefore - any programs and data are stored on the hard-drive.
A drawback for RAM is that it is volatile memory. This means that whenever the computer is turned off all of the data that was stored in the RAM is erased.
the information is lost after power is switched off.
RAM requires a constant voltage to retain information. So by turning the PC off, all data in the RAM is lost.
RAM
RAM is called volatile memory, because data can only be stored within the RAM when there is constant power to the computer. Meaning as soon as the the computer looses power then all of the data that was stored within the RAM is erased.
no every data of ram gets erased as u boot the pc..
Classification of RAM is a random access memory module designed to store temporary data for processing. When data is completely processed by the CPU, the data stored in RAM will be erased except for processes that need to be constantly running. If RAM is full and the CPU still needs more information to process, RAM can allocate temporary virtual memory on the hard drive known as a page file or swap file. This file and RAM constantly swap data based on the process priority until RAM space is no longer used, but the swap file still contains data that was dumped. Swap file data is erased and rewritten the next time RAM is overloaded and needs to dump data for immediate processing.
No,it does not because it is volatile memory.
volatile