How to Prepare for Zoology Optional for IAS IFoS Mains Exam
Zoology requires a huge amount of hard work. This optional paper is also quite lengthy. Aspirants should be thorough with the syllabus. Knowing the syllabus will help you to understand what to study what not to study. Click here to find the Syllabus for Zoology in UPSC civil service exam. What makes Zoology a scoring…
