UPSC released Exam Schedule for UPSC Indian Forest Service (IFS) Mains 2021


UPSC IFS Exam – The Union Public Service Commission (UPSC) has released the schedule of Indian Forest Service Main exam 2021. According to the schedule released, the UPSC IFS main exam will be held from February 27 till March 6, 2022 in two slots – Forenoon session from 9 am to 12 noon and Afternoon session from 2 pm to 5 pm.  

Candidates who qualify the preliminary exam are eligible to appear for the main exam.

UPSC IFS Mains exam will consist of questions from English, general knowledge, mathematics, statistics, physics, zoology, chemistry, geology, agriculture, animal husbandry and veterinary science, forestry, agricultural engineering, civil engineering, chemical engineering, mechanical engineering and botany papers.

The e-admit card for the same will be released 3 weeks before the commencing of the exam. 


Indian Forest Service (Main) Examination, 2021 Time-Table


Date & Day 
Forenoon Session 

(9.00 AM to 12.00 Noon) 

Afternoon Session 

(2.00 PM to 5.00 PM) 

General English 
General Knowledge 
Mathematics Paper – I  

Statistics Paper – I  

Mathematics Paper – II 

Statistics Paper – II  



Physics Paper – I  

Zoology Paper – I  

Physics Paper – II  

Zoology Paper – II 



Chemistry Paper – I 

 Geology Paper – I   

Chemistry Paper – II   

Geology Paper – II   



Agriculture Paper – I 

Animal Husbandry 

& Veterinary Science Paper – I  

Agriculture Paper – II  

Animal Husbandry 

& Veterinary Science Paper – II  

Forestry Paper – I  
Forestry Paper – II  
Agricultural Engineering Paper – I  

Civil Engineering Paper – I  

Chemical Engineering Paper – I  

Mechanical Engineering Paper – I 

Botany Paper – I 

Agricultural Engineering Paper– II

Civil Engineering Paper – II

Chemical Engineering Paper – II  

Mechanical Engineering Paper – II  

Botany Paper – II