Embedded 

1)What is GSM?

2)What is meant by baud rate?

3)How to send data using SCL and SDA pins?

4)How to write a character to the middle of L.C.D?

5)Can we use volatile in embedded C?

6)What is Volatile?

C

1)Write a Program for Fibonacci Series?

2)How to swap data without using a temp variable?

3)What is the difference between inline function and macro?

4)What are the compilation stages?

C++

1)What is Encapsulation?