The minimum stand off distance is 4 ft and the angle is 30 degree

• A. 6 ft; 45 degree
• B. 2 ft; 15 degree
• C. 5 ft; 60 degree
• D. 4 ft; 30 degree

Answer: (D)

This item tests using the two parameters exactly as given. The scenario specifies a minimum stand-off distance of 4 ft and an angle of 30 degrees. The best choice is the one that matches both values: 4 ft and 30 degrees. The other options change either the distance or the angle, so they don’t satisfy the given conditions.