Short Quiz

Question 1 of 5

How many holes are present at Step 2 of the Sierpinski Carpet?

A 1 B 8 C 9 D 64

Select one option. Answers are shown after the test.

Question 2 of 5

Which description best matches a fractal?

A A solid having only flat faces B A shape showing the same or similar pattern at smaller scales C A polygon with equal sides D Any figure drawn using a compass

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Question 3 of 5

Assertion (A): A cube has 6 faces, 12 edges and 8 vertices.
Reason (R): Faces meet along edges, and edges meet at vertices in exactly these counts for a cube.

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

Question 4 of 5

Assertion (A): The Koch Snowflake has 12 sides at Step 1.
Reason (R): A cube has 6 faces.

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

Question 5 of 5

Assertion (A): In an isometric projection of a cube, projected unit edges in the three principal directions have equal length.
Reason (R): A cube has 8 vertices.

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

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