Microprocessor-8086 Multiple Choice Questions And Answers (MCQs)

Before Moving Ahead with the Microprocessor-8086 Multiple Choice Questions and Answers – MCQs, Lets have a look at what we will learn in this section.

1. Introduction to Microprocessors and Microcomputers:
- – Microprocessor basics
- – Microcomputer organization and architecture
2. 8086 Microprocessor Architecture:
- 8086 CPU architecture and internal registers
- Addressing modes
- Instruction set and data movement instructions
3. Assembly Language Programming:
- Introduction to assembly language
- Writing and executing assembly language programs
- Flow control instructions
4. 8086 Interrupts and Interrupt Handling:
- Interrupts and their types
- Interrupt vector table
- Writing interrupt service routines (ISRs)
5. Memory Interfacing:
- Memory organization
- Address decoding techniques
- Interfacing with different memory devices
6. Input/Output (I/O) Interfacing:
- I/O devices and their interfacing techniques
- Programmable Peripheral Interface (8255)
- Serial and Parallel communication (8251 and 8253/8254)
7. Interrupt Controller (8259):
- Introduction to the 8259 interrupt controller
- Cascade mode and interrupt priority
8. Direct Memory Access (DMA) Controller (8257/8237):
- DMA concepts
- DMA controller architecture and operations
9. Advanced 8086 Programming Techniques:
- String and array manipulation
- Macros and procedures
- Debugging and testing
10. 8086 System Design and Timing Diagrams:
- Minimum and maximum mode operations
- System timing diagrams
11. 8086 Multiprocessor Configuration:
- Coprocessor interfacing (8087 FPU)
12. Introduction to 8088 and 80186:
- Brief overview of 8088 and 80186 microprocessors

Microprocessor-8086 MCQs Set-1

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Microprocessor-8086 MCQs Set-2

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Microprocessor-8086 MCQs Set-3

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Microprocessor-8086 MCQs Set-5

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Microprocessor-8086 MCQs Set-6

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Microprocessor-8086 MCQs Set-7

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Microprocessor-8086 MCQs Set-8

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Microprocessor-8086 MCQs Set-9

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Microprocessor-8086 MCQs Set-10

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