QuexBook is a mobile learning module patterned on the Department of Education’s K12 Curriculum Guide (DepEd K to 12 CG) designed to enhance and strengthened knowledge about various subjects in Junior High and Senior High Subjects.

Oral Communication is composed of almost 430 questions with solutions and is equivalent to 650-page Book.

It contains the following topics:

I. Nature and Elements of Communication
II. Functions of Communication
III. Communicative Competence Strategies in Various Speech Situations
IV. Types of Speech