INPUTOUTPUT AND STORAGE DEVICES
STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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CPU
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ROM
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RAM
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HDD
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Detailed explanation-1: -The correct answer is RAM. Volatile memory is a computer memory that loses its data when the computer is turned off. RAM is a volatile memory. RAM stands for random access memory.
Detailed explanation-2: -RAM and ROM RAM is volatile memory used to hold instructions and data of currently running programs.
Detailed explanation-3: -Volatile memory is a type of memory that maintains its data only while the device is powered. If the power is interrupted for any reason, the data is lost.
Detailed explanation-4: -Data of RAM is very volatile, it will exist as long as there is no interruption in power. Data present in Read-Only Memory (ROM) is not volatile, it is permanent. Data will remain unchanged even when there is a disruption in the power supply. These are the main differences between RAM and ROM.
Detailed explanation-5: -An example of volatile memory is RAM (random access memory). When you are working on a document, it is kept in RAM. If the computer you’re using is disconnected from power, your work is lost because it was not stored in permanent (non-volatile) memory.