Question 11 MarkA sphere has one edge.AnswerFalse. Solution: A sphere has no edge.View full question & answer→
Question 21 MarkA sphere has a curved surface.AnswerTrue. Solution: A sphere has one curved surface.View full question & answer→
Question 31 MarkA cone has one vertexAnswerTrue. Solution: A cone has one vertex.View full question & answer→
Question 41 MarkA cylinder has no vertex.AnswerTrue. Solution: A cylinder has no vertex.View full question & answer→
Question 51 MarkA cube has 6 faces, 12 edges and 8 vertices.AnswerTrue. Solution: A cube has 6 faces, 12 edges and 8 vertices.View full question & answer→