Examinations 62 Certification 22 Electronic data processing personnel 20 Licenses 12 English language 11 Physicians 11 Computer technicians 8 Accounting 6 Computer networks 6 Medicine 6 International English Language Testing System 5 Microsoft software 5 Test of English as a Foreign Language 5 Human physiology 4 Maintenance and repair 4 Medical sciences 3 Microcomputers 3 Nursing 3 Pharmacy 3 Auditing 2 Clinical Medicine 2 Clinical medicine 2 Foreign speakers 2 Internal medicine 2 Internetworking (Telecommunication) 2 Java (Computer program language) 2 Mental Disorders 2 Physiology 2 Psychiatry 2 Study and teaching 2