Final answer:
An applicant who fails any area of a practical test must complete additional training and pass the failed portions before receiving a license. Similar principles apply in other fields, like the criteria for presidential qualifications.
Step-by-step explanation:
If an applicant fails any area of operation during a practical test, that applicant must receive additional training in the areas of deficiency and complete the portions of the test failed before a license can be issued. According to FAA regulations, an applicant who does not demonstrate the knowledge or skills necessary to pass the test in all required areas has not met the standard for certification.
A person who meets the qualifications for a position but still is disqualified, for instance, from holding the office of president under certain conditions must assess the specific legal, constitutional, or regulatory criteria that led to disqualification. Factors that might disqualify an individual from serving as president include not being a natural-born citizen, not being at least 35 years old, or not having resided in the country for at least 14 years.