Emphasis error refers to?

• A. A cross-check error
• B. Emphasis error
• C. Instrument overload
• D. Attitude misreading

Answer: (B)

Emphasis error happens when you place too much attention on one instrument or reading and give insufficient attention to the others. In instrument flight, you’re constantly cross-checking multiple indications to form an overall picture of the aircraft’s attitude and energy state. If you overfocus on a single source—for example, chasing a single instrument’s reading or trying to “drive” the aircraft by that one value—you can misinterpret the true condition of the airplane and miss a developing problem.

That’s why this term is the best fit: it describes the tendency to overweight one data point at the expense of a balanced scan and situational awareness. The other options describe different issues: cross-check error is about not comparing instruments, instrument overload is too much information to process, and attitude misreading is just reading the attitude indicator incorrectly rather than how attention is allocated.