Define Priority Queue. Explain Application and implementation of Priority Queue ? 

Define Queue. Explain Applications of Queue ? 

Define Queue. Explain Basic features of Queue ? 

Define Tower of Hanoi. Explain Problem statement for Tower of Hanoi ? 

Explain Algorithm for Enqueue operation  and Algorithm for Dequeue operation using array ? 

Explain Fibonacci Sequence ? 

Explain briefly Infix expression, Polish Notation and Reverse Polish Notation ?

Explain simple queue ? Brief disadvantages of simple queue.