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Home ‣ Digital Electronics ‣ Memory and Storage Comments
  • Question

  • Flash memories are frequently used in place of floppy or small-capacity hard disk drives in portable computers.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • Memory and Storage problems

    Search Results

    • 1. If a memory design allows a storage location to be accessed without first sequencing through other locations, it is called Random Access Memory.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. A term often used commercially to refer to read/write memory is sequential-access memory.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. A CD player is an example of a device that has random access capability.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. The TMS44100 4M × 1 DRAM does not have a chip select (SC) input.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. The most widespread application of ROMs is in the storage of data and program codes that must be available on power-down in the microprocessor-based systems. These data and program codes are called firmware because they are firmly stored in hardware.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. EEPROM and Flash memory are electrically erasable.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. The floating-gate MOSFET is the actual storage element for EEPROMs. An electron charge will remain on the floating gate for more than 10 years unless drained off electrically.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. More than one bit of data can occupy each memory cell.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. PROMs are basically the same as mask ROMs, once they have been programmed.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. Once a PROM is programmed it can be changed by applying a small electrical charge.

    • Options
    • A. True
    • B. False
      • Discuss

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