12th Half Yearly Exam Answer Keys

12th Half Yearly Exam Key Answer

• Accountancy | Mr. M. Muthu Selavm (Tamil Medium) - Click Here For Download 
• Accountancy | Mr. S. Karunagaran (Tamil Medium) - Click Here For Download
• Biology | Mr. K. Vinoth Rasu (English Medium) - Click Here For Download 
• Bio-Botany | Mr. S.M. Balasubramaniyan (Tamil&English Medium) - Click Here For Download
• Bio-Zoology | Mr. L. Muthu (Tamil Medium) - Click Here For Download 
• Bio-Zoology | Mr. S. Thiruppathi (English Medium) - Click Here For Download 
• Bio-Zoology | Mr. P. Tamil Selvan (English Medium) - Click Here For Download 
• Bio-Zoology | Mr. M. Thirunavukarasu (English Medium) - Click Here For Download 
• Chemistry | Chellammal Trust (Tamil Medium) - Click Here For Download
• Chemistry 1 Marks | Shri Jothi HrSS (Tamil Medium) - Click Here For Download
• Computer Science | Mrs. Parasuraman (Tamil Medium) - Click Here For Download
• Computer Science | Mrs. M. Geetha (English Medium) - Click Here For Download
• Computer Science | Mr. G. Jagadeeswaran (English Medium) - Click Here For Download
• Physics (Tamil Medium) | Mr. P. Ilayaraja - Click Here For Download
• Physics (Tamil Medium) | Mr. D. Venugopal - Click Here For Download
• Physics (Tamil Medium) | Mr. T. Thamarai Selvan - Click Here For Download
• Zoology (English Medium) | Mr. K. Vinoth Rasu - Click Here For Download
• Zoology (Tamil Medium) | Mr. P. Thamizhselvan - Click Here For Download
• Zoology (Tamil Medium) | CEO, Vilupuram - Click Here For Download
• Maths (Tamil Medium) | Mr. R. Prabagaran - Click Here For Download
• Maths (English Medium) | Mr. R. Prabagaran - Click Here For Download
• Maths (English Medium) | Mr. S. Manigandan - Click Here For Download
• Commerce (Tamil Medium) | Mr. S. Karunagaran - Click Here For Download
• Commerce (English Medium) | Mr. M. Karthick - Click Here For Download
• English Paper 2 | Mr. M. Kannan - Click Here For Download
• English Paper 1 | Mr. M. Kannan - Click Here For Download
• Tamil Paper 2 | Mrs. Suganthi - Click Here For Download
• Tamil Paper 1 | Mrs. Suganthi - Click Here For Download

Accountancy Key Answer Prepared by,

Mr. M. Muthu Selvam, P.G.Asst., MLWA HrSS, Madhurai.
&
Bio-Botany & Bio-Zoology Key Answer Prepared by,

Mr. L. Muthu, P.G.Asst., Pochamballi, Krishnagiri Dt.
&
Mr. S.M. Balasubramaniyan, P.G.Asst., NLC HrSS, Mandharakuppam, Neyveli
&
Mr. S. Thiruppathi, PG.Asst., GBHSS, Karimangalam, Dharmapuri.
&
Mr. M. Thirunavukarasu, PGAsst, Joythi Vidhyalaya MHrSS, Elampillai, Salem.
&
Mr. K. Vinoth Rasu, PGAsst, ACS MHrSS, Arni, Thiruvannamalai Dt.

 Chemistry Key Answer Prepared by,

Chellammal Trust

Computer Science Key Answer Prepared by,

MR. Parasuraman, Secretary, Tamilnadu Higher Secondary Computer Teacher Association Fedaration.
&
Mr.G. Jagadeeswaran, Sri Ramakrishna Mission Vidyalaya Swami Shivananda HSS, SRKV Post, Periyanaickenpalayam.
&

Mrs. M.Geetha, Computer Instructor, VMG Rajasekaran, 

Ramani Sri Saradha Sakthi MHSS,Virudhunagar.

Physics Key Answer Prepared by,

Mr. P. Ilayaraja, P.G.Asst., GHSS, Thambikottai vadakadu, Pattukottai TK, Thanjavur Dt.
&
Mr. D. Venugopal, P.G.Asst., GHSS, Olakkur,
&
& Mr. T. Thamari Selvan, P.G.Asst., GBHSS, Arandhangi.
Maths Key Answer Prepared by,
Mr. R. Prabagaran, M.Sc., M.Ed., M.Phil.,

P.G.Asst., (Maths), GGHSS, Pudhupettai, Vellore District.

 &

Mr. S. Manigandan, Viceprincipal,Jothi Vidhyalaya matric Hr. sec. school., Elmapillai
Commerce Key Answer Prepared by,

Thanks to Mr. S. Karunagaran, M.Com, M.Sc., M.Ed.,M.Phil.,

PG Commerce, GBHSS, Kaveripakkam, Vellore District.

 &

Mr. M. Karthick, M.Com, B.Ed.,

 P.G.Asst., Commerce, GHSS, Thirumudivakkam, Chennai

Thamil Key Answer Prepared by,
Mrs. Suganthi, PG Asst in Tamil, GHSS, Jeayaburam, Vellore District.

&

Mr. M.Kannan, M.A.,BED.,PG Asst in English, GHSS, Chittoor, Salem Dt.