Data Structures Trivia
Stack, queue, sort, and heap your way to glory without losing the pointer.
EXAMPLE QUESTIONS
What is the common name for a rectangular arrangement of values organized into rows and columns?
Matrix
In a tree diagram, what is the starting node from which all other nodes descend called?
Root
In graph theory, what is a graph called when every vertex can be reached from every other vertex by following paths?
Connected
What stack operation removes and typically returns the most recently added item from the top?
Pop
In a line of people waiting for service, what rule says the first person to arrive is the first one served?
FIFO