code e fiesta

Which data structure is used to perform level-order traversal on a binary tree?

Which of the following is the address operator?

Which of the following can be considered as the object of an array?

. What is the complexity of searching in direct addressing?

Which of the following statement is not true about C++?

) How can one implement the compile-time Polymorphism in the C++ programming language?

What is the best and worst case time complexity for a quick sort algorithm?

What is an AVL tree?

In C++, for what purpose the "rank()" is used?

Which algorithm is used for the 8 Queens problem?

Which of the following is the correct syntax to read the single character to console in the C++ language?

Which of the following concept refers to adding new components to the program at the run time?

Which of the following is the correct identifier?

. What is the time complexity of performing the enqueue operation in the Queue?

How many edges are present in the complete graph of n vertices?

What is the maximum number of edges possible in a directed graph having 6 vertices and no self-loops?

Which of the following can be used to create an abstract class in the C++ programming language?

Which of the following is the correct syntax to add the header file in the C++ program?

Which one of the following cannot be used with the virtual keyword?

Which of the following is used for implementing the late binding?

. What is the advantage of external hashing over open addressing?

How are the references different from the pointer?

Which matrix among the following has lots of zero elements?

) Which of the following statements is correct about the formal parameters in C++?

What will happen if "In a C++ program a class has no name"?