Placement Papers - Yantro

Model Technical Questions

  • What is DBMS?
  • What is the difference between Pl-Sql and Sql?
  • What is the difference between Abstract Class and Interface?
  • What is the difference between Servlets and Interface?
  • What is final class?
  • What is the difference between Hash map and Hash table?
  • What are the modifiers in Java?
  • What is static in Java?
  • What is multithreading?