Important RGPV Question
EC- 604 (A) Microcontroller & Embedded system
VI Sem, EC
UNIT 1-8051 Interfacing, Applications and serial communication
Q.1) Explain 8051 interfacing to ADC with suitable diagram.
(RGPV May 2023)
Q.2) State and explain timer mode operations with appropriate sketches.
(RGPV May 2023)
Q.3) Describe in detail Timer/counter functions of 8051 microcontroller.
(RGPV May 2022)
Q.4) Give steps to program 8051 for receiving serial data.
(RGPV May 2022)
Q.5) With the help of neat diagram, explain how stepper motor can be interfaced to 8051 microcontroller.
(RGPV May 2022)
Q.6) Explain an example of 8051 based data acquisition system.
(RGPV May 2022)
Q.7) Discuss the operating principle of Stepper motor interfacing. How it is different from the DAC interfacing?
(RGPV Dec 2020)
Q.8) Draw and explain the pin diagram of RS 232.
(RGPV Dec 2020)
Q.9) Explain the working of 8051 serial communication system and serial communication modes.
(RGPV Dec 2020)
UNIT 2-Microcontroller 8096 Introduction to 16-bit Microcontroller
Q.1) Explain microcontroller-based data acquisition system.
(RGPV May 2023)
Q.2) Explain register arithmetic and logic unit of 8096.
(RGPV May 2023)
Q.3) Explain the I/O ports of 8096.
(RGPV May 2023)
Q.4) Define Addressing mode. Explain different types of addressing modes in 8096.
(RGPV May 2023)
Q.5) Draw function block diagram of 8096 and explain each block.
(RGPV May 2022)
Q.6) Describe all the addressing modes of 8096 with examples.
(RGPV May 2022)
Q.7) Give classification of 8096 instruction set with examples.
(RGPV May 2022)
Q.8) What are the hardware features of 8096? Explain in detail.
(RGPV May 2022)
Q.9) What do you mean by Microcontrollers? Give a brief classification of Microcontroller. Write its applications.
(RGPV Dec 2020)
Q.10) Explain the concept of Interfacing with microcontrollers with the help of suitable example.
(RGPV Dec 2020)
Q.11) Give a brief introduction of 16 bit microcontroller with suitable example.
(RGPV Dec 2020)
Q.12) Draw and explain a functional block diagram of 8096.
(RGPV Dec 2020)
Q.13) Write and explain some of the instruction sets of 8096.
(RGPV Dec 2020)
UNIT 3- Introduction to Embedded Systems
Q.1) How embedded system differs from general purpose computing systems? List the applications of embedded system.
(RGPV May 2023)
Q.2) What are Design metrics? Explain the design metrics of embedded system.
(RGPV May 2023)
Q.3) Explain the characteristics of embedded systems.
(RGPV May 2023)
Q.4) Explain the types of processors that can be used in embedded systems.
(RGPV May 2023)
Q.5) Define embedded system. Compare it with general computing system. Also give its major application areas.
(RGPV May 2022)
Q.6) What is the purpose of Embedded Systems? Give characteristics and quality attributes of embedded system.
(RGPV May 2022)
Q.7) Give detailed classification of embedded system with applications.
(RGPV May 2022)
Q.8) Define Embedded system. Write some of its applications.
(RGPV Dec 2020)
Q.9) Explain the differences between the embedded system and general computing system.
(RGPV Dec 2020)
Q.10) Give a brief classification of embedded system. Discuss its characteristics and quality attributes.
(RGPV Dec 2020)
Q.11) What is the use of processor in Embedded system? Explain. Give a brief classification of processor.
(RGPV Dec 2020)
UNIT 4- Embedded System Architecture
Q.1) Explain the Harvard architecture with neat diagram.
(RGPV May 2023)
Q.2) How do you define instruction set? Briefly explain the RISC with examples.
(RGPV May 2023)
Q.3) Compare in detail CISC and RISC.
(RGPV May 2022)
Q.4) Compare in detail Von Neumann and Harvard architecture.
(RGPV May 2022)
Q.5) Write a note on ARM and DSP processors.
(RGPV May 2022)
Q.6) Give a brief introduction on Von Neumann V/s Harvard Architecture. Explain some of the differences between the RISC and CISC.
(RGPV Dec 2020)
Q.7) Write and explain the operating principle of DSP processors with its applications in embedded system.
(RGPV Dec 2020)
UNIT 5-Input Output and Peripheral Devices
Q.1) What is the use of watch dog timer? Explain the operation with example.
(RGPV May 2023)
Q.2) Explain 8279 with internal block diagram.
(RGPV May 2023)
Q.3) Draw and explain the functional block diagram of interrupt controller and explain each block.
(RGPV May 2022)
Q.4) What are the different modes of keyboard controller? Explain each mode with an example.
(RGPV May 2022)
EXTRA QUESTIONS-
Q.1) Explain 8279 with internal block diagram.
(RGPV May 2023)
Q.2) Write short notes on any two:
a) RS-232
b) Memory mapping of 8096
c) DSP
d) Real time clock
(RGPV May 2023)
Q.3) Write short notes (any four)
a) ARM
b) PWM
c) Real Time Clock
d) DSPIC
e) Watchdog Timers
(RGPV Dec 2020)
— Best of Luck for Exam —
