OC Spatial and Visual Reasoning 2 — Questions and Answers
Question 1: In a 4×4 grid, how many individual 1×1 squares are there?
- 12
- 14
- 16 (Correct answer)
- 20
Correct answer: 16
A 4×4 grid contains 4 × 4 = 16 individual unit squares.
Question 2: A net of 6 equal squares arranged in a cross pattern folds into which shape?
- Rectangular prism
- Cube (Correct answer)
- Triangular prism
- Pyramid
Correct answer: Cube
A net of 6 equal squares folds into a cube.
Question 3: How many faces does a triangular prism have?
- 3
- 4
- 5 (Correct answer)
- 6
Correct answer: 5
A triangular prism has 5 faces: 2 triangular bases and 3 rectangular lateral faces.
Question 4: A rectangle with sides 8 cm and 5 cm is cut in half along its length. What is the area of each piece?
- 15 sq cm
- 20 sq cm (Correct answer)
- 25 sq cm
- 30 sq cm
Correct answer: 20 sq cm
The rectangle's total area is 40 sq cm; cutting it in half gives 20 sq cm each.
Question 5: A shape is reflected across a vertical line of symmetry. Where does the reflected shape appear?
- Above the original
- Below the original
- To the right of the original (Correct answer)
- At the same position
Correct answer: To the right of the original
Reflection across a vertical axis creates a mirror image on the opposite horizontal side.
Question 6: Which of the following is NOT necessarily a property of a parallelogram?
- Opposite sides are equal
- Opposite angles are equal
- All angles are right angles (Correct answer)
- Diagonals bisect each other
Correct answer: All angles are right angles
Parallelograms do not necessarily have right angles; only rectangles and squares do.
OC Spatial and Visual Reasoning 2
In a 4×4 grid, how many individual 1×1 squares are there?