This test measures knowledge of English vocabulary. Designed for all English speakers, this test covers the following topics: Analogies, Challenging words, Foreign words used in the English language, and Professional terms.

This test is designed to measure a candidates ability to accurately make corrections from a business letter containing punctuation, spelling, and formatting errors. In this assessment, the text of the letter appears in the word processing program. Candidates are instructed to correctly format and edit the letter provided in the program, rather than having to type in the letter from a text original. Note that the same text is used in both the Business Letter Compose and Business Letter Edit tests. Therefore, we advise clients not to use both tests in a given test session as experience with one of the tests may influence scores on the other. This test is available in US English, UK English and Australian English.

This test measures knowledge of spelling in American English. Designed for the proficient linguist, this test covers the following topics: spelling abbreviations, plurals, possessives, proper nouns, terminology (including medical, computer, engineering, and legal), and commonly used foreign words.

The Shop Math - Fractions and Decimals test measures knowledge of basic addition, subtraction, multiplication, and division of fractions, addition of decimals, and conversion of fractions to decimals.

This test measures knowledge of the appropriate design and style for technical documentation. Designed for experienced technical writers, this test covers the following topics: Document Design, Document Development, Editing/Reviewing Work, Guidelines/Style/Techniques, Job Overview, Online/Hypermedia/Interactive Media, and Project Management.

This adaptive test measures the candidate's knowledge of the application of ethical principles in various workplace situations. It is designed for all professionals with a broad knowledge of the ethical concerns in a business environment and includes the following topics: Community/Societal Relations & Whistle-blowing, Conflicts of Interest, Employer Policies, Ethical Issues, Honesty & Confidentiality, Individual & Organizational Differences, Respect of Property Rights, Safety, Supplier/Vendor & Customer Treatment, and the Law.

The MIG Welding test measures knowledge of general welding information, like welding techniques and joint types, MIG welding variables, transfer mechanisms, and troubleshooting, and interpreting welding symbols.

This is an adaptive test that measures knowledge of conducting large-scale change in organizations. Designed for experienced managers and human resources professionals, this test covers the following topics: Analytical Skills, Change Management Skills, Change Planning Skills, Change Promotion Skills, Innovation Skills, and Interpersonal Skills.

This is an adaptive test that measures the candidate's knowledge in the modification and successful implementation of business processes. It is designed for experienced managers and human resources professionals and covers the following topics: Process, BPR Team, Tools and Techniques, Success Predictors, Building on BPR, and Leading to BPR Failure.

This is an adaptive test that measures the candidate's knowledge of general business fundamentals and practices in the United States. Designed for all business professionals, this test covers the following topics: Business Law, Financial Management, Financial Planning, General Business, Human Resources, Marketing, Operations, and Social Responsibility.