CGI Airport Operations & Airspace 2

Question 1

What is the altitude range of Class A airspace in the contiguous United States?

Accepted Answer

18,000 feet MSL to FL 600

Answer

Class A airspace exists from 18,000 feet MSL to FL 600 in the contiguous US and requires IFR flight, ATC clearance, and instrument rating.

Question 2

What does a yellow 'X' marking on a runway indicate?

Accepted Answer

Closed runway or taxiway

Answer

A yellow X painted on a runway or taxiway indicates it is closed and must not be used for operations.

Question 3

What is the purpose of an ATIS broadcast?

Accepted Answer

Provide continuous weather and airport operational information to reduce controller workload

Answer

ATIS (Automatic Terminal Information Service) broadcasts continuously updated airport information including weather, active runway, and NOTAMs to reduce repetitive communications.

Question 4

When must a pilot contact ATC before entering Class D airspace?

Accepted Answer

Before entering—two-way radio contact must be established, though clearance is not required

Answer

Entry into Class D airspace requires that two-way radio communication be established with ATC before entering, though no specific clearance is required.

Question 5

What color are taxiway centerline markings?

Accepted Answer

Yellow

Answer

Taxiway markings including centerlines, edge markings, and holding position markings are yellow to distinguish them from runway markings which are white.

CGI - Certified Ground Instructor Practice Test

CGI - Certified Ground Instructor Practice Test

CGI Airport Operations & Airspace 2