What is the correct code for the right gravity grain bin?

What is the correct code for the right gravity grain bin?

• A. e
• B. sss
• C. nnnnn
• D. ww

Answer: (A)

Understanding how these questions encode grain movement: the code represents the direction the grain would travel under gravity to reach the outlet. A single east step means the grain exits to the east with no detours. Since the right gravity grain bin directs the grain straight toward the eastern outlet, the appropriate code is a single e. Longer strings like sss would indicate moving south multiple times, nnnnn would indicate moving north repeatedly, and ww would indicate a westward path—none of which match this bin's actual path.

Understanding how these questions encode grain movement: the code represents the direction the grain would travel under gravity to reach the outlet. A single east step means the grain exits to the east with no detours. Since the right gravity grain bin directs the grain straight toward the eastern outlet, the appropriate code is a single e. Longer strings like sss would indicate moving south multiple times, nnnnn would indicate moving north repeatedly, and ww would indicate a westward path—none of which match this bin's actual path.