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Computer Fundamental Miscellaneous
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Which of the following is used as a primary storage device?

Answer & Solution
Correct Answer: Option B
PROM is a sophisticated version of ROM that can be programmed once after it has been created; and Cache memory which is also a common example of primary storage that is directly integrated with the CPU chip to provide high-speed data access for future requests.
Examveda
Question posted by Examveda
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2 Comments
Examveda
Examveda 9 years ago
Magnetic drums were once used as a primary storage device but have since been implemented as auxiliary storage devices.
Radhika Shukla
Radhika Shukla 9 years ago
write ans is A.