UNIVERSITY EXAM QUESTION PAPERS: BECS63C - MICROPROCESSOR

 

THIRUVALLUVAR UNIVERSITY PREVIOUS YEAR QUESTION PAPERS

Subject / Paper Name: BECS63C                                   

Subject / Paper Name: MICROPROCESSOR ANS ITS APPLICATIONS

Unit – 1
Section – A [Two Marks]
S. No	Question	Year
01	Define Microprocessor Architecture.	APR / MAY 2020
02	Mention the use of memory.
Section – B [Five Marks]
01	Categorize the memory with appropriate sketch.	APR / MAY 2020
02	Elucidate I/Os with 16-Bit Address in Memory – Mapped I/O.
SECTION – C [Ten Marks]
01	Summarize in detail look at the 8085 MPU and its Architecture.	APR / MAY 2020

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Unit – 2
Section – A [Two Marks]
S. No	Question	Year
01	Denote Program.	APR / MAY 2020
02	What is meant by counter?
Section – B [Five Marks]
01	Analyse Data Transfer Operations with diagram.	APR / MAY 2020
02	Examine Addition in Arithmetic Operations with example.
SECTION – C [Ten Marks]
01	Characterize in detail about Timely Delay using one register with its architecture.	APR / MAY 2020

 

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Unit – 3
Section – A [Two Marks]
S. No	Question	Year
01	What is Queue?	APR / MAY 2020
02	Discuss: Flag Register.
Section – B [Five Marks]
01	Paraphrase 8086 Internal Architecture with neat diagram.	APR / MAY 2020
02	Translate in detail Segment Registers in Bus Interface Unit with diagram.
SECTION – C [Ten Marks]
01	Paraphrase in brief about the Execution Unit with neat diagram.	APR / MAY 2020

 

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Unit – 4
Section – A [Two Marks]
S. No	Question	Year
01	Examine Parity Flag.	APR / MAY 2020
02	What do you mean macros?
Section – B [Five Marks]
01	Point out in brief Repeat – Until Implementation with examples.	APR / MAY 2020
02	Clear up in detail debugging Assembly Language Programs.
SECTION – C [Ten Marks]
01	Clear Up in detail about the 8086 Unconditional Jump Instruction with its Architecture.	APR / MAY 2020

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Unit – 5
Section – A [Two Marks]
S. No	Question	Year
01	Define Control Registers.	APR / MAY 2020
02	Denote Interrupt Request.
Section – B [Five Marks]
01	Illustrate in detail about Block diagram of the 8255A Programmable Peripheral Interface.	APR / MAY 2020
02	Illuminate in detail about the Block diagram of the 8254 Programmable Interval Timer.
SECTION – C [Ten Marks]
01	Illuminate in brief Direct Memory Access and the 8237 DMA Controller.	APR / MAY 2020

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