Dear Students,if you want to be part of our Institution you can take admission for all programs through :
1) Direct Admission.
2) Online Admission.
The seats are limited,so candidates Should take admission as soon as possible to reserve their seat in advance within the stipulated time. .Our students have been consistently scoring top ranks in civil services examination since 2003.DIAS has started working from Ocober 2003 at Jia Sarai , near IIT Delhi and remained there till 2014, from 2015 onwards we have shifted to its present pemises 26/3 , Old Rajender Nagar , New Delhi having offices and Hostel eat 18/1 Old Rajender Nagar and Opposite NSIT ,Sector 3 , Dwarka , New Delhi,respectively.
We do not have any other branch except at Rajinder Nagar .


Chemistry Optional Test Series
for UPSC IAS and IFoS Mains Exam
Starting from 24th June 2018

Sl. No. Test No. Topics to be Covered Date
1 Test 1 Aromaticity, Reaction Mechanism, Rearrangements 24/06/2018
2 Test 2 Named Reaction, Reagents, Polymers 01/07/2018
3 Test 3 Pericyclic Reaction, Photo Chemistry, Spectroscopy 08/07/2018
4 Test 4 Atomic Structure, Chemical Bonding, Solid State, Liquid State,Gaseous State 15/07/2018
5 Test 5 Thermodynamics, Phase equilibria, Electro Chemistry, ChemicalKinetics                22/07/2018
6 Test 6 Surface Chemistry, Photo Chemistry,f-block, Coordination Compounds P-block Chemistry 29/07/2018
7 Test 7 Full Syllabus–(Paper – I)                05/08/2018
8 Test 8 Full Syllabus – (Paper – II) 12/08/2018
9 Test 9 Full Syllabus – (Paper – I) 19/08/2018
10 Test 10 Full Syllabus – (Paper – II) 26/08/2018

Features of DIAS Chemistry optional Mains Test Series

  • Flexible Time table
  • 10 Tests, including 6 Sectional and 4 Full Syllabus tests.
  • Idea is to cover the entire subject in its length and breadth by 6 Sectional Tests.
  • 4 Full Syllabus tests will be conducted on the pattern of Civil Services Examination.
  • Scientifically designed Tests.
  • Detailed analysis and answer checking with proper comments by R.K.Singh Sir.
  • Discussion classes are designed in such a way that they can provide value addition on the other related topics of the respective tests.
  • Copy evaluation and feedback system is designed to provide relevant insights and feedback to each candidate as per his/her performance.
  • Many Questions of Civil Services Examination  2013, 2014, 2015, 2016, 2017 Chemistry Optional Mains  Examination matched with DIAS  Test Series.
  • Online Chemistry Test Series for IAS and IFoS is also Available for Outstation Students.
  • Evaluation will be done in one week’s time.
  • FeeRs.11,800/-  Only