NNAT3 Spatial Reasoning 2

Question 1

A square is folded in half diagonally, then folded in half again. When unfolded, how many fold lines are visible?

Accepted Answer

2

Answer

Each diagonal fold creates one crease, so two folds produce two fold lines.

Question 2

Which shape has exactly 4 lines of symmetry?

Accepted Answer

Square

Answer

A square has 4 lines of symmetry: two through opposite sides and two through opposite corners.

Question 3

A shape is reflected across a vertical line. Which property changes?

Accepted Answer

Orientation (left-right flip)

Answer

Reflection across a vertical axis flips the shape left-to-right while preserving size and number of sides.

Question 4

A cube is cut in half with a horizontal slice through the middle. What is the shape of the cross-section?

Accepted Answer

Square

Answer

Cutting a cube horizontally through the middle produces a square cross-section.

Question 5

A pattern shows triangles rotating 90° clockwise each step. If the first triangle points up, which direction does the fourth triangle point?

Accepted Answer

Down

Answer

After three 90° clockwise rotations (3×90°=270°), the triangle points down.

(NNAT3) Naglieri Nonverbal Ability Test 3 Practice Test