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Processor Architecture important questionsMost repeated in SPPU papers

These 9 questions appeared in more than one SPPU Processor Architecture paper we have: 5 papers, from Mar 2024 to Apr 2026. The most-asked come first. Each one links to the papers it was asked in.

All Processor Architecture papers and notes

Repeated questions

Endsem questions (5)

  1. 2×asked

    Write short note on status register of PIC 18 microcontroller.

    Apr 2026 ·May 2025

  2. 2×asked

    Distinguish between synchronous and asynchronous serial communication.

    Nov 2025 ·May 2025

  3. 2×asked

    Explain the interfacing of LM34/LM35 with PIC18FXX for temperature. measurement using on-chip ADC.

    Nov 2025 ·May 2025

  4. 2×asked

    List out the steps necessary for reading from EEPROM of PIC 18.

    Nov 2025 ·May 2025

  5. 2×asked

    What are the main features of ARM7 architecture? How it is different from pure RISC processor?.

    Nov 2025 ·May 2025

Insem questions (4)

  1. 3×asked

    Draw the format of T0CON register and explain the functionality of each bit.

    Apr 2026 ·Mar 2025 ·Mar 2024

  2. 3×asked

    With suitable diagram, explain data memory organization of PIC 18 micro controller.

    Apr 2026 ·Mar 2025 ·Mar 2024

  3. 2×asked

    Calculate the amount of time delay generated by Timer 0 if TMR0H=FFh TMR0L=F2h XTAL Frequency =10MHz Prescalar =1:64

    Mar 2025 ·Mar 2024

  4. 2×asked

    State any 5 features of PIC18 microcontroller.

    Mar 2025 ·Mar 2024

Questions count as repeated when their wording matches closely across papers. Numericals that depend on a figure are left out, since the figure changes from paper to paper.