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Single Answer MCQ
Q-00020325

What physical sign typically indicates the onset of puberty in boys?

1

Breast development

2

Pelvic widening

3

Deepening of voice

4

Menstruation

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Sandeep Chaturvedi

Sandeep Chaturvedi

CBSE Social Science & Humanities Reviewer

Social science and humanities educator with 14+ years of experience reviewing CBSE SST, economics, commerce, arts, and vocational content.

M.A. HistoryM.A. Political ScienceB.Ed.

Answer and Solution

Answer

C. Deepening of voice

Solution:

The deepening of voice is a typical sign of puberty in boys due to the growth of the vocal cords. Breast development and menstruation pertain to female puberty, while pelvic widening is not specific to boys.

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