Menu
Home / ECE / Exam Questions Paper :: Discussion

Discussion :: Exam Questions Paper

  1. An 8085 microprocessor is operating at 2 MHz frequency and executes the following program :
    START : MOV A, B
    OUT 55H
    DCR B
    STA 2700H
    NOP
    NOP
    JMP START
    Identify the total number of machine cycles required to execute the above program till the JMP instruction is executed for the first time.

    2. A.
    12
    B.
    13
    C.
    14
    D.
    15

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment