MCQ Class 8 Maths Ganita Prakash – II Chapter 4 Exploring Some Geometric Themes Advertisement 1. What are fractals? Random shapes Self-similar geometric objects Only circular figures Only straight linesQuestion 1 of 202. Which plant is given as a natural example of a fractal? Rose Mango tree Fern LotusQuestion 2 of 203. In a fern, smaller copies of the plant appear in its: Roots Leaves Flowers SeedsQuestion 3 of 204. Which of the following also shows self-similarity? Clouds Tables Books BottlesQuestion 4 of 205. Who discovered the Sierpinski Carpet? Euclid Sierpinski Newton PythagorasQuestion 5 of 206. The Sierpinski Carpet begins with a: Circle Triangle Square RectangleQuestion 6 of 207. Into how many smaller squares is the starting square divided? 4 6 8 9Question 7 of 208. Which square is removed in the first step of Sierpinski Carpet? Corner square Central square Top square Bottom squareQuestion 8 of 209. Each remaining square gives rise to how many squares in the next step? 6 7 8 9Question 9 of 2010. If R₀ = 1, then R₁ equals: 4 8 9 16Question 10 of 2011. General formula for remaining squares is: n² 2n 8ⁿ 9ⁿQuestion 11 of 2012. Number of holes at step 0 is: 0 1 2 8Question 12 of 2013. The Sierpinski Gasket starts with an: Isosceles triangle Equilateral triangle Right triangle Scalene triangleQuestion 13 of 2014. The triangle is divided into how many identical triangles? 2 3 4 6Question 14 of 2015. Which triangle is removed in Sierpinski Gasket? Corner triangle Central triangle Largest triangle Side triangleQuestion 15 of 2016. Another name of Sierpinski Gasket is: Sierpinski Circle Sierpinski Triangle Sierpinski Box Sierpinski ConeQuestion 16 of 2017. Koch Snowflake is named after: Von Koch Euler Gauss ArchimedesQuestion 17 of 2018. Koch Snowflake starts with an: Square Pentagon Equilateral triangle CircleQuestion 18 of 2019. Each side of Koch Snowflake is first divided into: 2 equal parts 3 equal parts 4 equal parts 5 equal partsQuestion 19 of 2020. A small triangle is raised on which part? First part Last part Middle part Whole sideQuestion 20 of 20 Loading...
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