Which combination is described as the five largest fields of engineering in the material?

• A. Chemical, Industrial, Electrical, Mechanical, Civil
• B. Chemical, Civil, Electrical, Mechanical, Aerospace
• C. Chemical, Industrial, Electrical, Mechanical, Aerospace
• D. Chemical, Industrial, Civil, Electrical, Aerospace

Answer: (A)

This question tests recall of which engineering disciplines are described as the five largest fields in the material. The material lists Chemical, Industrial, Electrical, Mechanical, and Civil as those five. This combination matches exactly what’s described, covering broad, foundational areas with wide applicability. The other options swap in Aerospace for one of the fields, which, in the material’s context, isn’t among the five largest, so they don’t fit. So the best choice is the set that includes Chemical, Industrial, Electrical, Mechanical, and Civil.