United Technologies Interview Questions (Projects are very important)

C

1)What is the real-time use of Volatile and Const Qualifiers?

2)Explain about Storage Classes?

3)What is the use of static storage class?

4)What is a macro?

5)Define a macro for printing greater value from two values?

C++

1)What is Inline Function and What are the advantages and disadvantages of it?



Linux

1)What is Process and how memory is organized for a process?

Embedded Systems

1)What is Embedded C?

2)How will you write data into the code section?

3)Difference between Normal Routine and Interrupt Service Routine?

4)Write a Program for three calling functions with every 1ms,10ms,100ms
    i.e, 1st function for every 1ms 2nd for every 10ms and 3rd for every 
   100ms? How many timers you will use for developing the code?
   

Miscellaneous

1)What is RTOS? Explain?

2)Difference between RTOS AND GPOS?