Revelian Spatial Reasoning Questions and Answers Flashcards
6 cards from real Revelian Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Revelian Spatial Reasoning Questions and Answers flashcards as text
A square piece of paper is folded in half diagonally, then folded in half again. How many layers thick is the resulting shape?
Answer: 4
Each fold doubles the layers: the first fold creates 2 layers, and the second fold creates 4 layers.
A 3×3×3 cube is assembled from 27 unit cubes. How many of the unit cubes are completely hidden with no exposed faces?
Answer: 1
Only the single center cube of a 3×3×3 cube is completely surrounded on all six sides with no visible faces.
If a sphere is cut in half, what 2D shape is revealed on the flat cut surface?
Answer: Circle
Cutting a sphere through its center always reveals a perfect circular cross-section.
A cube is painted red on all faces, then cut into 27 equal smaller cubes. How many small cubes have exactly 2 red faces?
Answer: 12
The 12 edge-position cubes (not at corners) each have exactly 2 painted faces.
How many faces does a triangular prism have?
Answer: 5
A triangular prism has 2 triangular end faces and 3 rectangular side faces, totaling 5.
If a 3D object casts a perfectly circular shadow from every direction, what shape is it?
Answer: Sphere
Only a sphere produces a circular silhouette regardless of the angle or direction of the light source.
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