COMPUTER ARCHITECTURE
MEMORY SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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RAM:data can be read and written to itROM:data can only be read from it
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RAM:data can only be readROM:data can be read and written to it.
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Either A or B
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None of the above
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Detailed explanation-1: -RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer.
Detailed explanation-2: -RAM is a volatile memory. Which means it stores data as long as power is on. ROM is a non-volatile memory that means it stores data permanently even when power is off. The CPU of the computer can read, write, or alter the data on RAM.
Detailed explanation-3: -In a modern PC, RAM is used to hold the operating system and any open documents and programs that are running. RAM can be read from and written to. The contents of RAM can be changed at any time by overwriting it with other data and instructions.