Which of the following is a type of linear data structure?

Option 3 : Stack

The correct answer is "Stack"

Linear and Nonlinear.

• Linear structures arrange data in a linear sequence, such as found in an array, list, stack or queue.
• In nonlinear structures, the data doesn’t form a sequence but instead connects to two or more information items, like in a tree or graph.

Static and Dynamic.

• As the term implies, static structures consist of fixed, permanent structures and sizes at compile time.
• The array reserves a set amount of reserve memory set up by the programmer ahead of time.
• Dynamic structures feature non-fixed memory capacities, shrinking or expanding as required by the program and its execution requirements.
• Additionally, the location of the associated memory can change.

Homogenous and Non-Homogenous.

• Homogenous data structures consist of the same data element type, like element collections found in an array.
• In inhomogeneous structures, the data don’t have to be the same type, such as structures.