Answer:
Accessor instance method names typically begin with the word "Get" or the word "Is" depending on the return type of the method.
Explanation
These methods are also called get methods. These are the type of instances that allow to get variable value from the outside of class.
This is the reason that this type of instances start with the word Get.
For Example
an instance could be started as
public datatype of variable getvarname
{
}
