What will be called an open shape?
Answer and explanation
Correct answer: One whose boundary is incomplete somewhere
The correct answer is C, a shape whose boundary is incomplete somewhere. An open shape has a visible break or gap in its outline, so the line does not return continuously to its starting point and does not fully enclose an inside area. A curved or straight line can be part of an open shape; being open does not depend on whether the line is curved, nor does it require a particular colour. Option A describes a closed shape, not an open one. Option B is incorrect because a circle is normally a closed shape, and an open shape can have many different forms. Option D is also incorrect because colour filling is optional and is not the defining feature. The key test is whether the boundary is complete, making C unambiguous.
Frequently asked questions
What is the correct answer to this question?
One whose boundary is incomplete somewhere
Why is this the correct answer?
The correct answer is C, a shape whose boundary is incomplete somewhere. An open shape has a visible break or gap in its outline, so the line does not return continuously to its starting point and does not fully enclose an inside area. A curved or straight line can be part of an open shape; being open does not depend on whether the line is curved, nor does it require a particular colour. Option A describes a closed shape, not an open one. Option B is incorrect because a circle is normally a closed shape, and an open shape can have many different forms. Option D is also incorrect because colour filling is optional and is not the defining feature. The key test is whether the boundary is complete, making C unambiguous.
Which subject and chapter does this question cover?
This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Shape.
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