Digital Electronics-Memory and Storage

Digital Electronics-Memory and Storage
111. A write operation may also be referred to as a "fetch" operation.
  • TRUE
  • FALSE
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112. A write operation may also be referred to as a "fetch" operation.
  • TRUE
  • FALSE
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113. Address multiplexing is used to reduce the number of address lines.
  • TRUE
  • FALSE
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114. PROMs are basically the same as mask ROMs, once they have been programmed.
  • TRUE
  • FALSE
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115. RAM is nonvolatile.
  • TRUE
  • FALSE
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116. Dynamic memories, such as the 2118 16K × 1 RAM, have to multiplex the address bus.
  • TRUE
  • FALSE
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117. ROM is a type of memory in which data are stored permanently or semipermanently.
  • TRUE
  • FALSE
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118. EEPROMS can be electrically erased and reused.
  • TRUE
  • FALSE
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119. DRAM uses a cross-transistor configuration.
  • TRUE
  • FALSE
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120. Main computer memory is usually DRAM because of its high density and low cost; cache memory is usually SRAM because of its high speed.
  • TRUE
  • FALSE
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Digital Electronics
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