Placement Papers - Polaris

CATEGORY

Note : These questions are frequently asked in Polaris.This questions is not enough for Technical Interviews. so please prepare all of them in your Study Materials and this Questions also.

Model Technical Questions

  • What is the difference between calloc and malloc?
  • What is the difference between Arrays and Pointer?
  • What is the difference between stack and queue?
  • What is double linked lists?
  • What is library functions?
  • What is abstract data type?
  • What is the use of serialization?
  • What is difference between Dmbs and Rdbms?
  • What is the diffrence between procedure oriented and object oriented?
  • What is a binary tree?
  • What is serialization?
  • what is the difference between DML and DLL?
  • What is the difference between Truncate and Delete?