1. Run Time Object:
Physical description of an object is called an run time object.
Ex: (Editor, Button, Link, Checkbox, RadioButton, ComboBox, Window, DialogBox)
2. Test Object:
This is the reference of Run Time Object used to write the test script based on the application environment,
Ex: (WinEdit, WebButton, VBCheckbox, Swfwindow)
3. Automation Object (or) User defined Object:
The user can create that can be used across the project, The objects can stored in Repository as like in below format,
Local Repository --> (.mtr)
Shared --> (.tsr)