Data Structures and Algorithm

It is used to implement an associative array, a structure that can map keys to values.

• linked list

• hashing

• trees

• array

It is a linear data structure that stores a collection of elements. Operates on first in first out (FIFO) algorithm.

• stack

• data structure

• queue

• array

Is a sequential collection of elements of the same data type. They are stored sequentially in memory.

• array

• trees

• linked list

• queue

It can be accessed and updated efficiently and it is a particular way of organizing data on a computer.

• organization

• framework

• algorithm

• data structure

In a tree data structure, the top most node is called ___

• first node

• crown node

• root node

• apex node

True or false: Data structures are not a crucial part in data management.

• True

• False

Which Time and Space Complexity uses the O(n²) notation?

• Quadratic

• Linear

• Exponential

• Logarithmic

push() and pop() functions are found in..

• stacks

• trees

• queues

• lists

Mathematical notation that describes the limiting behavior of a function when the argument tends towards a value or infinity

• Quadratic notation

• Big O notation

• Function notation

• Logarithmic notation