Hello There, Guest!
 Login  Register
 Login  Register


Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Best Questions for Embedded Programmers


#1

Best Questions for Embedded Programmers

[34489]

1. What are static variables?
2. What are volatile variables?
3. What do you mean by const keyword ?
4. What is interrupt latency?
5. How you can optimize it?
6. What is size of character, integer, integer pointer, character pointer?
7. What is NULL pointer and what is its use?
8. What is void pointer and what is its use?
9. What is ISR?
10.What is return type of ISR?
11.Can we use any function inside ISR?
12.Can we use printf inside ISR?
13.Can we put breakpoint inside ISR?
14.How to decide whether given processor is using little endian format or big endian format ?
15.What is Top half & bottom half of a kernel?
16.Difference between RISC and CISC processor.
17.What is RTOS?
18.What is the difference between hard real-time and soft real-time OS?
19.What type of scheduling is there in RTOS?
20.What is priority inversion?
21.What is priority inheritance?
22.How many types of IPC mechanism you know?
23.What is semaphore?
24.What is spin lock?
25.What is difference between binary semaphore and mutex?
26.What is virtual memory?
27.What is kernel paging?
28.Can structures be passed to the functions by value?
29.Why cannot arrays be passed by values to functions?
30.Advantages and disadvantages of using macro and inline functions?
31.What happens when recursion functions are declared inline?
32.#define cat(x,y) x##y concatenates x to y. But cat(cat(1,2),3) does not expand but gives
preprocessor warning. Why?
33.Can you have constant volatile variable? Yes, you can have a volatile pointer?
34.++*ip increments what? it increments what ip points to
35.Operations involving unsigned and signed unsigned will be converted to signed
36.malloc(sizeof(0)) will return valid pointer
37.main() {fork();fork();fork();printf("hello world"); } will print 8 times.
38.Array of pts to functions void (*fptr[10])()
39.Which way of writing infinite loops is more efficient than others? there are 3ways.
 Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: best interview questions for embedded programmers, interview questions for cobol programmers, abstract of programmers editor with syntax based coloring, individual diagram for programmers editor with syntax based coloring, abstract for programmers editor with syntax based coloringdownload project report on dual fuel engine, free download 201 best questions to, best ppt on automation of cars using embedded systems,

Quick Reply
[-]
Message Type your reply to this message here.
Image VerificationPlease enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)


Possibly Related Threads...
Thread
Author
  /  
Last Post
Replies: 0
Views: 682
04-16-2017, 07:53 AM
Last Postviswajith
Replies: 1
Views: 788
04-16-2017, 07:47 AM
Last Postbasheer
Replies: 1
Views: 847
04-16-2017, 07:39 AM
Last Post[email protected]
Replies: 1
Views: 702
04-16-2017, 07:36 AM
Last Postrenu
Replies: 0
Views: 396
04-16-2017, 06:47 AM
Last Postmidhulram
Replies: 1
Views: 378
04-16-2017, 06:19 AM
Last Postdineshkumar

 
Forum Jump:


Users browsing this thread: 1 Guest(s)