Intel Software Firmware Engineer Interview Questions and Answers

Rotate a single linked list

• Create a new pointer to the last node of the linked list

• Make the next of the last node point to the head of the linked list

• Make the head of the linked list point to the second node

• Update the new last node to point to null

Program to calculate minimum number of notes for ATM withdrawal

• Create an array of available note denominations

• Sort the array in descending order

• Initialize a counter variable to keep track of the number of notes

• Iterate through the array and divide the withdrawal amount by each note denomination

• Update the counter variable with the quotient

• Update the withdrawal amount with the remainder

• Repeat the above steps until the wit...read more

Yes, an array can be passed to a function in embedded firmware programming.

• Arrays can be passed to functions by specifying the array name as the argument.

• The function can then access and manipulate the elements of the array.

• Example: void printArray(int arr[], int size) { ... }

• Example: int main() { int myArray[] = {1, 2, 3}; printArray(myArray, 3); }