Placement Papers - Grapecity

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Model Technical Questions

  • How can you swap two numbers without using a temporary variable?
  • What is the difference between c and c++?
  • What are the operations in stack and queue?
  • What is the difference between compiler and interpreter?
  • What is preprocessor?
  • What is the difference between c++ and java?
  • What is schema?
  • What is metadata?
  • What are types of OSI layers?
  • What is meant byStatic Variable?
  • What is meant by queue?
  • What is meant by stack?
  • What is meant by recursion?
  • What is the use of pointers?
  • What are the operations in stack and queue?
  • What is sql?
  • What is Rdbms?