What is the correct full form for the acronym NASA?

What is the correct full form for the acronym NASA?

• A. National Aeronautics and Space Administration
• B. National Aerospace and Space Administration
• C. National Aeronautics and Space Agency
• D. National Aeronautics and Satellite Administration

Answer: (A)

Acronyms expand by the words they stand for, and NASA’s full form is National Aeronautics and Space Administration. Each word reflects a part of its mission: “National” shows it’s a U.S. government entity, “Aeronautics” covers flight science within Earth’s atmosphere, “Space” refers to outer space, and “Administration” indicates it is the government organization that leads these efforts. This naming matches NASA’s role as the United States’ civil space program and aeronautics research agency. The other options don’t fit because they tweak or replace key terms: using “Aerospace” blends air and space but isn’t the official word here; “Agency” is not the correct ending for NASA’s formal name; and “Satellite” would change the scope to satellites rather than the broader space program.

Acronyms expand by the words they stand for, and NASA’s full form is National Aeronautics and Space Administration. Each word reflects a part of its mission: “National” shows it’s a U.S. government entity, “Aeronautics” covers flight science within Earth’s atmosphere, “Space” refers to outer space, and “Administration” indicates it is the government organization that leads these efforts. This naming matches NASA’s role as the United States’ civil space program and aeronautics research agency. The other options don’t fit because they tweak or replace key terms: using “Aerospace” blends air and space but isn’t the official word here; “Agency” is not the correct ending for NASA’s formal name; and “Satellite” would change the scope to satellites rather than the broader space program.