Learn more about computer memory below. What is the purpose of ROM? ROM stands for read-only memory. It's used to store the start-up instructions for a computer, also known as the firmware. Most modern computers use flash-based ROM. It is part of the BIOS chip, which is located on the motherboard. Is ROM primary storage? ROM retains its contents even if the device loses power.
Primary storage provides fast access to CPU, which allows active programs to deliver optimal performance to the end-user. Is RAM faster than cache memory? Is DRAM memory volatile? Unlike flash memory, DRAM is volatile memory vs. The advantage of DRAM is the structural simplicity of its memory cells: only one transistor and a capacitor are required per bit, compared to four or six transistors in SRAM.
What is difference between volatile memory and nonvolatile memory? Non-volatile memory is computer memory that can retain the stored information even when not powered. Examples of non-volatile memory include read-only memory see ROM , flash memory, most types of magnetic computer storage devices e.
Skip to main content. Search for:. Ben Davis March 21, What is a nonvolatile storage device? Which of the following memory is nonvolatile? Why do computers need secondary storage? When power is switched off which memory loses its data Mcq? What is the memory that retains its content even when power supply is switched off? Why is RAM faster than disk? What type of RAM loses its data rapidly? Where does PC store data when the power is off? Which of the following loses its data when power is switched off?
Which memory retains data without power? Neither Crucial nor Micron Technology, Inc. Micron, the Micron logo, Crucial, and the Crucial logo are trademarks or registered trademarks of Micron Technology, Inc. All other trademarks and service marks are the property of their respective owners.
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