A method for checking the operation of the printer. When you run the self test, the printer prints the characters stored in its ROM (Read Only Memory).

A set of pre-use tests performed by the ventilator on itself typically requiring no intervention by the operator.

Practice questions Test your knowledge questions. At the end of a chapter or learning module, have several self-test questions, which directly test the learning objectives for that module.- Conceptual Learning - Problem Solving Rich, rapid feedback Communicates high expectations Diverse learning Can direct student learning· Allows for self-evaluation· Self-paced learners