Nvidia Interview Experience | Set 5

Round 1:

  • What is IPC and how semaphore is used for this?
  • What’s wrong in the given code?

char* func(){

char name[] = “name”;

return name;


int main(){

char* ptr = func();



  • Implement stack in C?
  • what is the difference between C and C++?
  • What is the difference between stacks or queues?
  • Describe your project and what are its applications?
  • Describe how to implement matrix multiplication in CUDA?
  • What is inheritance and how to implement it in C?
  • What is polymorphism give an example?
  • What is perceptron and how it is different from neural network?
  • What is deep learning or deep network?
  • How to implement unsupervised learning in deep neural networks?
  • what is learned in deep learning?


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