You are in one room with three light switches, only one of which controls a light in another room. All the switches are in the off positiona and the light is currently off. You have one opportunity to observe the light in the other room. How do you determine which switch controls it?
Write a routine that finds the number of bits set in an integer.
explain how semaphores and mutex are used. what structure is used in making your own malloc command.
How did control transfer from Bootloader to Application?
allocating memory to a structure
A co-worker said he was asked if he is more comfortable in the time domain or position domain.
Technical interview asked coding questions like: Give a code snippet, what does this function do and what are some issues? Given a code solution that works but sometimes crashes, point out flaws and issues and how you would fix them or why they're a problem
Typical coding questions : reverse a linked list, most efficient way of reversing bit order of a given integer, etc. Questions about my embedded design experience.
What is mutex? What is semaphore? What is race condition?
What is the difference between an object and a class in C++?
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