logo

CuriousTab

CuriousTab

Discussion


Home Digital Electronics Integrated-Circuit Logic Families See What Others Are Saying!
  • Question
  • The ________ is defined as the maximum number of standard logic inputs that an output can drive reliably.


  • Options
  • A. fan-drive
  • B. fan-out
  • C. fan-in
  • D. open-collector

  • Correct Answer
  • fan-out 


  • More questions

    • 1. When extremely critical timing is required, a quartz crystal can be used.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. How many 2K × 8 ROM chips would be required to build a 16K × 8 memory system?

    • Options
    • A. 2
    • B. 4
    • C. 8
    • D. 16
    • Discuss
    • 3. Which of the following memories uses a MOS capacitor as its memory cell?

    • Options
    • A. SRAM
    • B. DRAM
    • C. ROM
    • D. FIFO
    • Discuss
    • 4. The checksum method is used to test ________.

    • Options
    • A. ROM
    • B. EEPROM
    • C. FPLA
    • D. RAM
    • Discuss
    • 5. In a register stack, data moves up but not down.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. The decimal number for octal 748 is ________.

    • Options
    • A. 74
    • B. 60
    • C. 22
    • D. 62
    • Discuss
    • 7. What is the resultant binary of the decimal problem 49 + 01 =?

    • Options
    • A. 01010101
    • B. 00110101
    • C. 00110010
    • D. 00110001
    • Discuss
    • 8. Data transfer from I/O to external data memory can only be done with the MOVX command.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. What is the decimal value of 23 ?

    • Options
    • A. 2
    • B. 4
    • C. 6
    • D. 8
    • Discuss
    • 10. Which type of ROM can be erased by UV light?

    • Options
    • A. ROM
    • B. mask ROM
    • C. EPROM
    • D. EEPROM
    • Discuss


    Comments

    There are no comments.

Enter a new Comment