ASTTBC PPE study guide
ASTTBC PPE · Work through your exam, one topic at a time.
The ASTTBC Professional Practice Examination (PPE) is the professional practice exam associated with the Applied Science Technologists & Technicians of British Columbia (ASTTBC), the body that regulates technology professionals in the province. ASTTBC describes its mission as serving the public by contributing to a safe, sustainable society and environment through regulating technology professionals, accomplished by supporting competent, safe, and ethical practice of applied science technology in British Columbia. The ASTTBC PPE study guide has 4 sections and about 1,750 words.
01Professional Practice for Applied Science Technologists
Professional practice questions ask whether you understand the technologist's role within a project, a client relationship, and a regulatory framework. You should know the difference between a technologist's scope and an engineer's scope, the meaning of working within one's competence, and the duty to keep skills current through continuing professional development.
305 words, about 2 min02Ethics and Regulation
This domain covers the ethical standards and legal framework governing applied science technologists. You should understand the role of the professional association and regulator, the code of ethics, the complaints and discipline process, and the distinction between a code of ethics and a standard of practice.
297 words, about 1 min03Applied Science Technology Practice
This domain tests the technical judgment behind your work: measurement and uncertainty, units and significant figures, quality assurance and quality control, testing methods, sampling, and documentation of technical results. You should understand the difference between accuracy and precision, how systematic and random error differ, and how calibration and traceability support reliable measurements.
286 words, about 1 min04Communication and Documentation
This domain covers clear technical communication and defensible records. You should understand the structure of a technical report, the purpose of an executive summary, and how to present data honestly with appropriate graphs and tables.
862 words, about 4 min