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The memory size of DRAM is ____________(a) 1 to 100 MB(b) 512 to 1024 MB(c) 64 to 512 MB(d) 16 to 256 MBThe question was posed to me during an internship interview.Origin of the question is Random Access Memory in chapter Memory Devices of Digital Circuits

Answer»

Right answer is (d) 16 to 256 MB

The best I can explain: The DYNAMIC Random Access Memory is the LOWEST cost, highest density random access memory available. Nowadays, computers use DRAM for MAIN memory. However, it’s access TIME is more compared to SRAM. The memory size of DRAM lies between 16 to 256 MB.



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