Q71 How free() function know the memory size to de allocate? July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Q67 What is dynamic memory allocation and how to allocate memory dynamically?DateJuly 19, 2015In relation toMost Important Interview Questions In CQ69 How to dynamically allocate memory to multi-dimensional arrays?DateJuly 19, 2015In relation toMost Important Interview Questions In CQ63 What is memory leak?DateJuly 19, 2015In relation toMost Important Interview Questions In C