UCAT Abstract Reasoning 3

Question 1

In an odd-one-out question, four shapes are squares and one is a rhombus with unequal diagonals. Which is the odd one out?

Accepted Answer

Rhombus with unequal diagonals

Answer

Square with 4 equal sides

Answer

Square rotated 45°

Answer

Square with a dot inside

Question 2

A pattern rule states: the total number of sides across all shapes in each box remains constant at 12. A box has one square (4 sides) and one pentagon (5 sides). What shape completes the box?

Accepted Answer

Triangle

Answer

Square

Answer

Pentagon

Answer

Hexagon

Question 3

Each row in an abstract reasoning question has shapes that increase in shading from 0% to 50% to 100%. The third shape in a row where the first is 0% shaded and the second is 50% shaded is:

Accepted Answer

100% shaded

Answer

0% shaded

Answer

25% shaded

Answer

75% shaded

Question 4

Set A figures all have internal symmetry (at least one line of symmetry). Set B figures have no lines of symmetry. Which set does a regular pentagon belong to?

Accepted Answer

Set A

Answer

Set B

Answer

Neither

Answer

Both

Question 5

In a series, each figure is produced by connecting every third dot on a circle: 12 dots → 4-pointed star, 15 dots → 5-pointed star, 18 dots → ?

Accepted Answer

6-pointed star

Answer

7-pointed star

Answer

8-pointed star

Answer

9-pointed star

Question 6

A figure is reflected across the y-axis and then rotated 180°. Which single transformation is equivalent to this combination?

Accepted Answer

Reflection across the x-axis

Answer

Reflection across the y-axis

Answer

Rotation 90° clockwise

Answer

No transformation

In an odd-one-out question, four shapes are squares and one is a rhombus with unequal diagonals.Which is the odd one out?

In an odd-one-out question, four shapes are squares and one is a rhombus with unequal diagonals.
Which is the odd one out?