SYBCS : Electronics 1: Embedded System Design : PYQ

Unit 1: Introduction to Embedded System using Single Board Computers (SBC)

1 mark

Q. Define an Embedded system.

5 mark

Q.  Explain any two types of SBC in detail. List the advantages and disadvantages of SBC.

Q. Explain different types of Network Access devices used for SBC along with their features.

Unit 2: Architecture of System on Chip (SOC)

1 mark

Q. Which processor is used in Raspberry pi.

Q. How physical numbering scheme is selected on Raspberry pi?

2.5 mark

Q.Short note on Raspberry pi and Beagle Bone SBC.

Q. Short note on ARM 1176JZF-S.

5 mark

Q. Draw the neat diagram of architecture of SOC. Explain any three blocks of it.

Q. Write the functions of following blocks of Raspberry pi

I) HDMI II) Micro SD Card III) USB ports IV) Ethernet V) Processor

Unit 3: Programming using Python

1 mark

Q. What is the difference between Lists and Tuples?

Q. What is the use of 'time' function?

2.5 mark

Q. Write a short note on GPIO functions.

Q. Write a short note on standard data types used in python.

Q. Write a short note on 'elif' statement.

Q. Write a short note on python dictionary.

Q. Explain the following functions of python.

-eval(str)

-GPIO.input (channel)

-GPIO-setup (channel, GPIO.OUT)

5 mark

Q. List different types of operators used in Python. Explain any three operators in detail.

Unit 4: Interfacing of devices using Python Programming

1 mark

Q. Write the use of GSM module.

2.5 mark

Q. Write python program for LED interfacing to Raspberry pi.