Quiz Topic 4 DS

Choose the CORRECT Pre-Condition for Enqueue operation in Queue.

• Queue has been initialized and is not full.

• New item is at the rear of the queue

• Queue has been initialized and is not empty.

• Front item has been removed from the queue

Basic operations that removes item at the front of the queue is called as ____________ .

In FIFO operation, The element entered first will be removed first.

• TRUE

• FALSE

State ONE implementation of Queue in real life.

Based on figure shown, select the CORRECT diagram after the following operation.

studentTotal.dequeue()

• 
•