What is the significance of the movement area boundary on an airport? (AIM 4-3-18)

What is the standard transponder code a pilot should squawk when operating on an IFR flight plan? (AIM 4-1-20)

1902p_pe_proficiency2.jpg An IFR departure procedure specifies “minimum climb of 300 ft/NM to 5,000 feet.” At a groundspeed of 90 knots, what minimum climb rate in FPM is required? (FAA-H-8083-16)

On an IFR low altitude en route chart, what do solid black triangles along an airway indicate? (AIM 5-4-1)

What does the FAA recommend pilots do if they need to perform checklists or adjust a flight plan while taxiing in dense fog? (AIM 4-3-18)

What is the obstacle clearance provided by the MEA in nonmountainous terrain? (14 CFR 91.177)

IFR LOW MAP matching photo.jpg Match each number to its definition or location (denoted by a red circle and diagram) on the above diagram.

What is the Minimum Reception Altitude (MRA)? (AIM 5-4-1)

Select the one answer which is a solution of the inequality:  

A shop sold 80 balloons and 45% of them were red. How many red balloons were sold?