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Home Electronics Semiconductor Memory Comments

  • Question
  • The periodic recharging of DRAM memory cells is called ___________.


  • Options
  • A. multiplexing
  • B. bootstrapping
  • C. refreshing
  • D. flashing

  • Correct Answer
  • refreshing 


  • Semiconductor Memory problems


    Search Results


    • 1. In general, _________ are used when a small amount of read/write is required.

    • Options
    • A. EEPROMs
    • B. PROMs
    • C. SRAMs
    • D. DRAMs
    • Discuss
    • 2. The number that is a unique representation of the location of data is its address.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. A memory map is an address-listing diagram that shows the boundaries of the address space.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. The key advantage of the EPROM is its ability to erase only a single byte of stored data.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. PROMs are volatile.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. A technique of addressing storage cells on a dynamic RAM that sequentially uses the same inputs for the row and column addresses of the cell is called________.

    • Options
    • A. flash conversion
    • B. dynamic refresh
    • C. address multiplexing
    • D. address strobe
    • Discuss
    • 7. The time interval between the memory receiving a new address input and the data being available is called _________.

    • Options
    • A. access time
    • B. bus speed
    • C. read/write speed
    • D. write/data speed
    • Discuss
    • 8. ________ is an example of read/write memory.

    • Options
    • A. PROM
    • B. EEPROM
    • C. RAM
    • D. MROM
    • Discuss
    • 9. The process of entering data into the ROM is called ___________.

    • Options
    • A. burning in
    • B. configuration
    • C. internal decoding
    • D. addressing
    • Discuss
    • 10. Refreshing DRAM typically must occur every ________.

    • Options
    • A. 2 µs
    • B. 2 ms
    • C. 8 µs
    • D. 8 ms
    • Discuss


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