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CLS IAS Academy

Nurturing the future leaders of India with excellence, integrity, and dedication.

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Optional Subjects

Master your specialization with elite faculty guidance and comprehensive study materials.

public

Geography

By Dr. Arpan Das

functions

Mathematics

Prof. K. Sharma

download Syllabus
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History

By Dr. S. Mallick

download Syllabus
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Commerce

CA Rahul Verma

download Syllabus
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Anthropology

By Ms. Ananya Sen

download Syllabus
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Zoology

Dr. Vikash Jha

download Syllabus

Meet the Mentors

Dr. Arpan Das

Dr. Arpan Das

Geography Specialist

15+ Years of Legacy in CSE Coaching & Research.

Ms. Ananya Sen

Ms. Ananya Sen

Anthropology Expert

Authored 3 widely recommended UPSC Prep Bestsellers.

Frequently Asked Questions

How do I choose the right optional subject? expand_more
Choosing an optional depends on your academic background, core interests, and the scoring potential of the subject. Our mentors offer 1-on-1 counseling to help you decide.
Are syllabus updates included? expand_more
Yes, all our optional subject modules and downloadable syllabus sheets are strictly aligned with the latest UPSC/PSC notifications and guidelines.
What is the duration of an optional course? expand_more
Typically, an intensive optional course spans 4 to 6 months, including dedicated sessions for answer writing practice and previous year question micro-analysis.