Teachoo MCQ Test

Picture-based MCQ Quiz

Preparing for CBSE

Chapter 4 Class 8 - Exploring Some Geometric Themes (Ganita Prakash II | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 480
Question 1 of 5
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Question 1 of 5
The transparent cube is shown in an isometric projection.
Isometric projection of a transparent cubeThe projection has a regular hexagonal outline and three pairs of opposite vertices joined through the centre.
What is its outer outline?
Select one option. Answers are shown after the test.
Question 2 of 5
The rectangle and two congruent circles shown below form a net.
Net of a cylinderA rectangle has one congruent circle attached above it and another below it. height
Which solid is obtained?
Select one option. Answers are shown after the test.
Question 3 of 5
Observe the Koch construction.
Step zero and step one of the Koch SnowflakeEach side of an equilateral triangle is replaced by four segments forming an outward bump.Step 0Step 1
How many sides does Step 1 have?
Select one option. Answers are shown after the test.
Question 4 of 5
Find the number of cubes in the source stack.
A triangular stack with rows of one, two, three and four visible cubes.
Select one option. Answers are shown after the test.
Question 5 of 5
Observe the first stages of the Sierpinski Carpet.
First three stages of the Sierpinski CarpetStep zero is a full square. Step one removes the central ninth. Step two repeats the removal in each remaining square.Step 0Step 1Step 2
How many small squares remain at Step 1?
Select one option. Answers are shown after the test.