Teachoo MCQ Test

CBSE Past Year MCQ Quiz

Preparing for CBSE

Chapter 12 Class 10 Surface Areas and Volumes | 3 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
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Question 1 of 3
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Question 1 of 3
CBSE Board Exam 2026
An ice-cream cone of radius \(r\) and height \(h\) is completely filled by two spherical scoopes of ice-cream. If radius of each spherical scoop is \(\frac{r}{2}\), then h : 2r equals
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Question 2 of 3
CBSE Board Exam 2026
Three tennis balls are just packed in a cylindrical jar. If radius of each ball is r, volume of air inside the jar is
Select one option. Answers are shown after the test.
Question 3 of 3
CBSE Board Exam 2026
A cone of maximum size is carved out from a solid cube of edge length \(l\). The volume of the cone is :
Select one option. Answers are shown after the test.