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Does data stored on ram is not erased when the power is switch off?
Wiki User
∙ 11y ago
RAM requires a constant voltage to retain information. So by turning the PC off, all data in the RAM is lost.
Wiki User
∙ 11y ago
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Why ram is called volataile memory?
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.
Command erase startup-config is issued?
Data stored in nvram is erased
Which data will be erased if the power supply is off?
Any unsaved data will be lost when the power is shut off.
How can be erase data stored in ROM?
A standard ROM or PROM cannot be erased, only erasable PROM can be erased. It is done with either UV light or electronically depending on the type of EPROM.
Is RAM nonvolitatile?
RAM is volatile, because whenever the computer looses power then all of the data that was stored in the RAM is erased. Non-volatile would be a hard drive, because even after the computer looses power the memory still stays.
Why rom is non volatile memory?
ROM is involatile because its name means Read Only Memory, hinting that the data stored on it cannot be altered. The word involatile means long term and not changeable.
What is the consequence of issuing the erase startup-config command in privileged EXEC mode on a Cisco router?
Data Stored in the NVRAM will be erased
What differenc between ROM and RAm?
ROM isn't erased when you turn the power off, whereas RAM is.
What is the drawback for RAM?
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.
Distribute between cut through and store and forward switch?
In cut through switch received data is directly forwarded to the destination & in the store and forward switch received data is stored in the switch for future use and then forwarded to the destination.
What does memory also called random access memory or RAM do?
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.
What happens in a data while overwriting it?
The data would get erased.
