GTU · BE Computer · Semester 6
GTU 3160712 Microprocessor and Interfacing (MPI) Old Question Papers PDF
Official Gujarat Technological University (GTU) old question papers PDF (Regular & Remedial) and step-by-step solved questions for Microprocessor and Interfacing (MPI) across 2023 – 2026 examinations.
32 questions GTU asked more than onceAsked in 4 of 7 papers: Elaborate different addressing modes in 8085 with suitable examplesSee listExam papers
Most repeated questions
32 questions GTU set in two or more of 7 papers, most repeated first. Tap a year to open that paper at the question.
Elaborate different addressing modes in 8085 with suitable examples
Summer 2026 Q2c Winter 2025 Q3a OR Summer 2024 Q2c Summer 2023 Q3c OR
Draw and explain architecture of 8259A
Summer 2026 Q4c OR Summer 2025 Q4c OR Winter 2024 Q4b OR Summer 2024 Q4c OR
Differentiate the memory-mapped IO with the IO-mapped IO
Summer 2026 Q4b Summer 2024 Q4a OR Winter 2023 Q4b OR Summer 2023 Q4b
Draw and explain Pin diagram of 8085 Microprocessor
Draw and explain architecture of 80286 Microprocessor
Draw and Explain Timing Diagram of MVI A, 45h.
Explain operating modes of 8086 Microprocessor in detail
Explain the process of demultiplexing buses in the 8085 microprocessor.
Explain general purpose registers in 8085 Microprocessor
Define
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Draw the memory interface 4kB of EPROM with starting address from 0000H and 2kB of RAM with starting address followed by EPROM with 8085 Microprocessor
Draw the architectural diagram of 8085 microprocessor and list out the following: 1. General Purpose Registers 2. Special Purpose registers with their functions 3. Flags in the flag register with required explanation
Draw and explain architecture of 8085 Microprocessor
Explain flag register of 8085 Microprocessor with diagram
Provide a detailed explanation of the logical block diagram of the 8086 microprocessor and the functions of its major components. *It is advisable to put fundamental questions of respective subject in Q1, as it is compulsory question.
Draw and explain pin diagram of 8086 Microprocessor
Draw and explain BIU and EU in 8086 Microprocessor
Describe in detail the instruction cycle, including machine cycles and T-states, of the 8085 microprocessor.
Discuss the interrupt architecture of the 8085 microprocessor, focusing on both hardware and software interrupt types.
Write a set of 8085 assembly language instructions to generate a 1 second delay, if the crystal frequency is 1 MHz.
Write an assembly language program to find smallest number from numbers stored at memory location 1000H and 1001H. Store result on memory location 2000H
Write an assembly language program in 8085 to arrange five 8-bit numbers in ascending order stored at memory location starting from 1000H
Describe any four data transfer instructions in 8085 with examples
Describe any four arithmetic instructions in 8085 with examples
Explain Read/ Write control signals for memory and I/O.
Define significance of ALE pin with example or a diagram.
Explain instruction set of 8085 microprocessor.
Describe different types of segment registers in 8086 Microprocessor
Describe the concept of segmentation in the 8086 microprocessor.
Differentiate maskable and non-maskable interrupts in 8085 Microprocessor
List and explain the interrupt available in microprocessor 8085.
Describe the components of a microprocessor and their roles.
Which branches take this subject
GTU's syllabus lists 3160712 for 1 branch. One set of papers serves all of them.
Semester 6: 1 branch
Computer Engineering
Other Semester 6 subjects
Common questions
Are these GTU 3160712 Microprocessor and Interfacing papers valid for both Regular and Remedial exams?
Yes. Gujarat Technological University (GTU) follows the same 70-mark syllabus, exam blueprint, and 23-mark passing cutoff for both Regular and Remedial (ATKT/backlog) examinations. All 7 past exam sessions (2023 – 2026) serve as comprehensive preparation for either attempt.
How can I download GTU 3160712 Microprocessor and Interfacing old question papers PDF?
You can download official GTU 3160712 original question paper PDFs directly from the table above with 1 click and zero deceptive ads or wait timers. Every paper also includes interactive online questions with AI study prompts.
What is the passing mark for GTU Microprocessor and Interfacing (3160712)?
The external theory exam carries 70 marks. The minimum passing cutoff is 23 marks (33%). Exam duration is 2.5 hours.
What is the GTU exam pattern for 3160712?
The examination contains 5 main questions of 14 marks each, totaling 70 marks. Questions 2 through 5 provide internal OR choices, typically split into 3-mark, 4-mark, and 7-mark questions.