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Home ‣ Digital Electronics ‣ Microprocessor Fundamentals Comments
  • Question

  • Programs written for the 8080A must have slight modifications to run on the 8085A.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • Microprocessor Fundamentals problems

    Search Results

    • 1. A microcontroller integrates multichip systems with RAM, ROM, and I/O.

    • Options
    • A. True
    • B. False
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    • 2. The stack is a data storage area in RAM used by certain microprocessor operations.

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    • A. True
    • B. False
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    • 3. The software used to drive a microprocessor-based system is called FORTRAN.

    • Options
    • A. True
    • B. False
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    • 4. I/O-mapped systems identify their input and output devices by giving them an 8-bit port number.

    • Options
    • A. True
    • B. False
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    • 5. Conversion from assembly language to machine language can be done by the programmer through a process called hand assembly.

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    • A. True
    • B. False
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    • 6. The 8085 software is compatible with the 8080A.

    • Options
    • A. True
    • B. False
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    • 7. Assembly language is written using mnemonics: MVI, DCR, JZ.

    • Options
    • A. True
    • B. False
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    • 8. A mnemonic is an English-like instruction that is converted by an assembler into a machine code for use by a processor.

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    • A. True
    • B. False
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    • 9. Machine language is independent of the type of microprocessor in a computer system.

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    • A. True
    • B. False
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    • 10. Chip designers are always trying to increase the clock speed.

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    • A. True
    • B. False
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