FIRO-B® and FIRO Business™ Comparison Chart

Comparison Chart of FIRO-B®  and FIRO Business™  Leadership Tests


FIRO-B®  Leadership Test FIRO Business™  Leadership Test
# of questions 54 questions 30 questions
Completion time 20- 30 minutes 15 – 20 minutes
Terminology Layman’s general language Business appropriate language
Development date 1952 2009
Norming American military settings 10 International Business settings
Available Languages 8 languages besides (US) English (US) English only
Test Combinations With Myers Briggs®  in single Leadership test report Not available



About OPTIM Dev

Our mission at OPTIM Development Systems is to provide the best tools and key services to help individuals realize their potential in their careers and in life.
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