Visual IQ puzzle (MENSA Norway, difficulty 1)
Correct answer: B
Explanation: There are repetitions along the diagonals. Consider the diagonals from top-left to bottom-right. Each shape has the same desig pattern along the diagonals. Starting from bottom-left, the shapes along the  first and fourth diagonal have trasversal lines, the shapes along the second and fifth diagonal are completelly black, and the shapes along the third diagonal are white. Now consider each colum. Starting from left to right, the shape gets rotated by 90 degrees clockwise direction.