What is the minimum visibility where drone operations are permitted?

What is the METAR abbreviation for smoke?

Use the acronym IMSAFE before operating your sUAS to 

Runways are strategically labeled with a number between_____, which assist with the organization of manned aircraft at an airport

According to 14 CFR Part 107, the remote pilot in command (PIC) of a small unmanned aircraft planning to operate within Class C airspace.

What must a person, who is manipulating the controls of a small unmanned aircraft, do if the standard remote identification fails during a flight?

Solve both problems   A) B)  

Which airspace is “Surrounding airports with a control tower, radar, and over a specific amount of traffic. Usually 5 NM (nautical mile) radius from 0-4,000 feet, and a 10 NM radius from 1,200-4000 feet.”

Aeronautical Decision Making (ADM). Safety is an important element for a remote pilot to consider prior to operating an unmanned aircraft system. To prevent the final “link” in the accident chain, a remote pilot must consider which methodology?

While monitoring the Cooperstown CTAF you hear an aircraft announce that they are midfield left downwind to RWY 13. Where would the aircraft be relative to the runway?