Revelian Test Abstract Pattern Recognition 4

Question 1

In each figure, the number of shapes inside a large circle follows: 1, 3, 5, 7. What property defines this sequence?

Accepted Answer

Consecutive odd numbers

Answer

1, 3, 5, 7 are consecutive odd numbers, each increasing by 2.

Question 2

A figure is reflected horizontally, then the reflection is rotated 180°. The result is the same as performing which single transformation?

Accepted Answer

Vertical reflection

Answer

A horizontal reflection followed by a 180° rotation is equivalent to a vertical reflection.

Question 3

In a series, the outer shape changes (circle→square→triangle), while the inner shape stays fixed as a star. What changes in each step?

Accepted Answer

Only the outer container shape

Answer

The inner star remains constant while only the outer containing shape cycles through different forms.

Question 4

A 4×4 grid is shaded in a diagonal stripe pattern from top-left to bottom-right. How many cells are shaded if the stripe covers all cells where row number equals column number?

Accepted Answer

4

Answer

In a 4×4 grid, the cells where row=column are (1,1), (2,2), (3,3), (4,4) — exactly 4 cells.

Question 5

Each figure in a sequence gains one additional line of symmetry. Figure 1 has none, Figure 2 has 1, Figure 3 has 2. What is Figure 5?

Accepted Answer

A shape with 4 lines of symmetry

Answer

Figure 5 has 4 lines of symmetry, following the pattern where each figure adds one symmetry line.

Revelian Test Practice Test

Revelian Test Practice Test

Revelian Test Abstract Pattern Recognition 4