Q.1
14 MarksList the key parts of a microprocessor and give a short explanation of their functions.
Also asked in Winter 2025 Q1a
Describe the architecture of the 8085 microprocessor with a neat diagram.
Also asked in Summer 2025 Q2c OR
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11 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 32 repeated 3160712 questions, most asked first
List the key parts of a microprocessor and give a short explanation of their functions.
Also asked in Winter 2025 Q1a
Describe the architecture of the 8085 microprocessor with a neat diagram.
Also asked in Summer 2025 Q2c OR
Also asked in Summer 2026 Q3a, Winter 2023 Q2a
Identify the machine cycles in the following instructions
Explain the function of the program counter and stack pointer in the 8085 microprocessor.
Describe the instruction cycle and machine cycles of the 8085 microprocessor.
Also asked in Winter 2025 Q2c OR
Create an assembly program that demonstrates the process of demultiplexing the address and data bus in the 8085 microprocessor, and provide an explanation of how it works.
What is the role of the ALU and control unit in the 8085 microprocessor?
Construct an 8085-assembly language program that takes two values and executes arithmetic addition, subtraction, and a logical AND operation.
Define I/O ports and describe their role in the process of microprocessor interfacing.
Discuss the interrupt architecture of the 8085 microprocessor, focusing on both hardware and software interrupt types.
Also asked in Summer 2024 Q4b
Define the concepts of stack and subroutines in the context of the 8085 microprocessor.
Describe how the 8259A Programmable Interrupt Controller functions and how it is utilized in microprocessor systems.
Also asked in Summer 2026 Q4c OR, Summer 2025 Q4c OR, Summer 2024 Q4c OR
Create an 8085-assembly language routine to implement a delay, utilizing both counters and the stack.
Compare the minimum mode and maximum mode of the 8086 microprocessor.
Also asked in Summer 2026 Q5b OR, Summer 2025 Q5a
Summarize the architecture and programming model of the 80386 microprocessor.
Also asked in Summer 2025 Q5c OR
How does the 80286 microprocessor improve upon the 8086, particularly in terms of memory management?
Summarize the programming model and data types available in the 80286 microprocessor.
Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.
BE Computer
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Official Gujarat Technological University (GTU) examination paper for Microprocessor and Interfacing (MPI) (Winter 2024, B.E. · Computer Engineering, Sem 6). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.
3160712 Microprocessor and Interfacing
Official GTU PDF · Winter 2024
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