Questions and Answers
What is the main difference between SRAM and DRAM?
SRAM requires periodic refreshing, while DRAM does not.
How is data stored in SRAM?
In a latch circuit made of transistors
Which type of memory requires constant refreshing to maintain stored data?
DRAM
What is the main function of the transistor in DRAM?
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Which type of memory is faster and more reliable for certain applications?
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What type of memory retains its data even when the power is turned off?
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What type of ROM can be written only once, usually during manufacturing?
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How is data in EPROM erased for reprogramming?
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Which type of ROM is the most commonly used today due to its versatility?
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What is the distinguishing feature of EAROM compared to EEPROM?
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In which type of ROM does the erasing process typically involve byte-by-byte or small block erasures?
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What is a common use of PROM (Programmable Read-Only Memory) today?
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What is the function of primary storage in a computer system?
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Which type of primary storage is known for its fast data access but is volatile, requiring power to retain data?
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What is the main difference between RAM and ROM in a computer system?
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Which type of memory allows for permanent storage of firmware and cannot be easily altered or erased?
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Which primary storage type is commonly used to store the computer's BIOS settings?
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How does primary storage contribute to improving overall system performance compared to secondary storage?
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