will cache affect memory I/O register?
Software Embedded Interview Questions
6,942 software embedded interview questions shared by candidates
A brain teaser question where we have to find out 45 minutes with the help of two ropes. Given that one rope burns completely in 1 Hr and the rate or burning is not consistent.
Accurately (this is the catch) read a 64bit register value using a method that can read only 32bit at a time
“You have all of the prices for a given stock for the next year. You can buy once and sell once in that year. How do you determine when to buy and sell to maximize your profit?”
What does memcpy return?
Q:Name three RTOS?
Coding question: Q. Given two non-negative integers low and high. Return the count of odd numbers between low and high
what is volatile, static ? how would it affect if the static keyword used for big array inside a function? what are sections of memory and what kind of variable is stored where?
What do you know about embedded system? at which stage the var x is stored in the memory ?
solve following program void main(){ int x =10; { int y =20; } pfintf('x=%d,y = %d',x. y); }
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