Previous year question paper for MP (BCA 4th)

SECTION-A

Introduction to Microprocessors: Historical Background of Microprocessors, Applications of

Microprocessors, Introduction to 8085, Architecture of 8085, Pin Diagram of 8085.

SECTION-B

Instruction Cycle, Timing Diagrams of Memory Read/Write Operations & timing diagrams of

various Instructions, Addressing Modes, Instruction Set, Data Transfer Instructions, Arithmetic

Instructions, Logical Instructions, Branch Instructions, Control Instructions, RISC & CISC

Processors. 

SECTION-C

Introduction to Microcontrollers:

Architecture of Microcontroller, Microcontroller Resources, Resources in Advanced and Next

Generation Microcontroller, 8051 Microcontroller, Internal and External Memories, ROM Based

Controller, Counters and Timers, Synchronous Serial and Asynchronous Serial Communication,

Interrupts.

SECTION-D

Peripheral Devices and Controllers:

Introduction and Architecture of DMA Controller 8257, Architecture of Programmable Interrupt

Controller 8259, Clock Generator, Architecture of 8284.