Date post: | 06-Sep-2015 |
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To
The CPIO
(Sh. Shakti Shamsher,
Under Secretary (Exam))
UPSC,
New Delhi
Subject Regarding wrong answer key in Engg services in 2013, under RTI ACT 2005.
Respected sir
MmMyself S.Singh.
1- UPSC has provided many wrong in IES 2013 in E&T Engineering Paper 1 Engg Services Exam, 2013 of set A.
Upsc can verify these answer from any expert from IIT Delhi or from any institute in India .
How upsc can do such a big mistake in theses important exam?
Please provide me what legal action can be taken and what is remedy for such a big mistake .
UPSC answer a
Right answer b
Proof book Gupta and Kumar
Page no -461
Image proof
UPSC answer b
Right answer c
Proof-
UPSC answer c
Right answer a
Proof
Right answer a
Right answer d
Proof book Integrate electronics by millman halkias
Page no 34
Image of explanation -
UPSC answer c
Right answer -b
Source-http://en.wikipedia.org/wiki/Ferrite_(magnet)
Explanation -Ferrite coresare used in electronicinductors,transformers, andelectromagnetswhere the highelectrical resistanceof the ferrite leads to very loweddy currentlosses.
Thanks.
Dated 20/04/2014
Yours sincerely
Sanjay Singh
Room no -305
House no 47/A
Jia Sarai
New Delhi 110016