In what format are many HOSA competitions conducted?

Many HOSA competitions are conducted in various formats to assess different skills and knowledge areas, which is why the option indicating both written and hands-on demonstrations is correct. This dual approach allows participants to showcase their theoretical understanding through written exams while also applying that knowledge in practical scenarios through hands-on demonstrations.

The combination of these formats creates a comprehensive evaluation method that reflects real-world health care situations. Competitors must not only know the information but also demonstrate essential skills in practice, mirroring the dynamic nature of health careers. This format also accommodates diverse learning styles, ensuring that students who excel in different areas have the opportunity to succeed.

Using only written exams, verbal presentations, or exclusive online assessments would limit the capacity to evaluate a participant's full range of abilities and preparedness for a career in health care, which is why these are not representative of the HOSA competitions' comprehensive assessment strategy.