ASVAB · Visualizing Whole from Parts

A cube has a red face on top, a blue face facing you, and a green face on the right. If you rotate the cube 90° to the right (around the vertical axis), what face is now facing you?

Correct answer

Green

  1. A Red
  2. B Blue
  3. C Green
  4. D None of the above

Why this is the answer

Rotating 90° clockwise around the vertical axis: what was on your right (green) now faces you. What was facing you (blue) is now on the left. The top (red) stays on top. This is the fundamental mental rotation the AO subtest measures — practice with a physical cube until this becomes automatic.
Source: ASVAB AO, Mental Rotation