In Clear Weather

question 111

Multiple Choice

In clear weather. Axis specifies, in accordance with Johnson's criteria, an AXIS Q1921 with a 60 mm lens to have detection range of 1200 m (3900 ft) for a person. Based on this estimation which of the following is true?

• A) An analysis or analytic software is able to detect a person in 1200 m distance with 90% probability
• B) A human observer is able to detect a person in 1200 m distance with 50% probability
• C) A human observer can discern a person versus a car in 1200 m distance with 90% probability
• D) An analysis or analytic software is able to discern a person versus a car in 1200 m distance with 50% probability

---

Definitions:

Commerce Clause

The provision in Article I, Section 8, of the U.S. Constitution that gives Congress the power to regulate interstate commerce.

Noncommercial Activities

Activities not aimed at generating profit or conducted for commercial purposes.

Direct Conflict

A situation in which two or more parties or opinions are in opposition, often requiring resolution through negotiation or legal action.

First Ten Amendments

Collectively known as the Bill of Rights in the United States Constitution, outlining fundamental rights and protections for individuals.