if we deaclare a variable as static in global area in file1.c, how can we acess that variable in file2.c
Embedded Linux Interview Questions
64 embedded linux interview questions shared by candidates
Explain what happens when an interrupt occurs.
Unix Scripting Experience followed by c++ basic concepts and few programs. They ask you about Unix Scripting followed by tool chain. Some complex c++ programs. Python. Kernel level driver experience. RTOS concepts.
Someone asked how to count the number of bits in a 32 bit integer.
How do I troubleshoot complex tricky tasks instead of my colleague who suddenly got sick?
write a function that takes 3 arguments : pointer to an unsorted array of numbers, size of the array, and a number to search for. the function should return true if the number is found, else false. do it with minimum number of operations (mathematical). only you have access to the array while searching it.
size of int without sizeof() operator
Work Experience.
OS related questions, in depth. Interrupts, Context switching C Programs Cache,MMU,TLB's I2C,MDIO,SPI etc
write a C program to find nth node of the linked list in revers manner?
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