UPSC had conducted Civil service and Forest service (combined) preliminary exam aka CSAT-2015, on 23th August 2014. Here are the scanned copies of Booklet no.”B” for both paper 1 (GS) and Paper 2 (Aptitude):
Detailed Analysis and Topicwise Answerkeys with explanations (for all sets), coming soon.
- You’re most welcome to provide your inputs, answers, observation, analysis and experience in the comments below.
- If you want to discuss then discuss MCQs, (and not cut-offs.) Everyone who had prepared sincerely, and did not risk too much negative marking, he/she has a fair chance of clearing prelims.
- Internet user sample size too short to make any predictions. So don’t lose blood pressure, if Mr.X, Y or Z says he ticked more MCQs than you.
Courtesy: Mr. Brijesh D.Patel from SPIPA, Ahmedabad for providing the question papers.

@Rahul I am thinking to join SAPIENS test series. Have not got good reviews about evolution test series. No idea about sapiens either. Still I have to join some test series, otherwise I will keep studying GS neglecting optional.
@Tejinder Pal Singh
Thank you.
I am actually averse to the idea of joining any coaching institute. But have to join some test series to be disciplined. I will look for Synergy’s notes in the market.
I am quite scared of essay and ethics paper. I missed the final call by a margin in 2013 because of these two papers. This is my second attempt. Don’t want to take any risk.
anyone with veterinary science optional for IFS ? what is the strategy for English paper ?
Hi i m frm mum
I hav taken pvt coaching for paper 1
my id krishnansolanki007@gmail.com
What about u
Answer of westerlies qus. Shud be both 1 &2. Because due to western disturbances in winter the winds come to tibbat plateu,and tibbatian plateu still exists beyond 30° (from atlas).so answer shud be both 1& 2
wow kaash ki both 1 n 2 sahi hote to mere 2.66 marks bach jaate
par shayad aisa hai nahi
bet 30° and 60° easterly also blow .
and there is diff bet temperate cyclone and airmass.
My optional too is veterinary science
Don’t know…….
I think Cut off for General will be 75-80… Kyu
Kyu?????
there is diff bet temperate cyclone and air mass.
hi is there anyone with political science optional .m doing self study but the course is scaring me . just crossed my fingers to clear prelims I m trying to prepare for mains 2015 . Can anybody suggest anything for it ?
go with N.D.Arora
Can any one help me without coaching how to crack the preliminary exam in upsc. I need standard book list for preliminary exam
Ppl getting 93 at the least in obc category, how should I go about my mains prep??
hey anyone who are staying in bangalore preparing for upsc2016? my optional would be mathmatics
Urgent
Can someone please help me on this
For mains preparation, do we necessarily need to read all 2nd ARC reports…
Please reply someone
As such it is not mandatory to read these but if you have time you can…. if not you can read recommendation. If short of time you just be regular with newspaper that will suffice
It was only trial for us
Ready to final
Civil services Prelims 2015 Cut off
General – 103
O.B.C. – 91
S.C. – 84
S.T. – 74
Can English quotes be written in hindi essay ?
yes can write but in devnagri
Hi krishna.. gdmnrg
my mail id is sowju.angel@gmail.com
@ krishna
Ecn I cnt upload my id
I had sent u mail to ur id..c it
Any idea Y the key answers of upsc r not out?… ?and when it will be announced. M OBC getting 99.Plz advice on results.
When people predict cut off which includes our range of marks, things become easy… Whatever be the final outcome!!!
Cut off will be 85 for general. Dont worry ! I swear, if it goes beyond that I will not appear for MAINS! ;-)
hehe you said it!!!!!!!!!
me too. beacause i have score of 86.33 ;)
Me too…………
The SC of USA is the custodian of the constitution of USA with its power of judicial review.
In the case of India, it is not so as the power of Judicial review is limited. So the custodian of the Indian constitution is the President of India.
The Supreme Court of India is the apex court in India. It is a constitutional body as laid down by Part V of the Chapter V of the Constitution of India. It was founded on 26 January 1950.
As stated by the Indian Constitution, the function of the Supreme Court of India is that of a custodian of the Constitution, a court established by the authority of a federal government, and the uppermost court of appeal.
sir, please refer to Laxmikant. It is clearly written in that book that custodian of Constitution is “SC”
Don’t want to demotivate anybody
But reality is The cutoff for gernal would be in 3digits
I know how tough it is to face this time waiting for cutoff and parallel prep for mains
but instead of having fake expectation reality is worth considering
2 digit score no Scope in this year pre
lets see…….
i also think so this year cutoff will be in 3 digits..its a harsh reality..others hv performed well !!
yes, even i think so!
not much but yes it will be around105
upsc chairman is speaking…guys pls pay attention….not to him…but for mains..
well yes not present UPSC chairman but future
yes it may also reach to 999
AS PER GOOGLE SEARCH AND WIKIPEDIA I WILL SCORE 100-105 IN GS-1 .I AM FROM OBC. COULD YOU THINK I WILL BE THROUGH FOR IAS 2015 MAINS.
Cut off is in 3 digit
I am not demotivating and i dont want to but its good to face reality before building up expectation
Those under 100 no chance
Its definetely 105+2-2
Friends…. 93 OBC….. any chance?
Mani what is your score?
i am getting around 115
:P
Ohh i got 128.. cut off will be127..sorry buddy you try next time….
then why are you wasting your time, commenting here?
study hard for mains
what is the use of 128 marks otherwise
???
:D
:D
कर्म करो
फल की चिंता मत करो
President takes oath to protect the constitution..infact other dignitaries like governor also take same oath..president acts on aid and advice of council of ministers..so he has no real powers..sometimes he acts on such an advice in a manner that leads to violation of constitution..like some instances have happened when president promulgated an ordinance on advice of com which posed a threat to basic structure..like federal issues or other guarantees..so here finally it is supreme court which prevails and through judicial review protects ethos of the constitutional spirit..when president did not hear mercy pleas for a long time it was finally the supreme court which came foreward and gave liberal interpretation to right to life guaranteed by our constitution..so in some manner if those who had pending mercy pleas for such a long time,were hanged,it was grave violation of Indian constitution..and who was responsible if such thing happened..may be president..then supreme court came forth and secured justice..there are many other things also..so it is supreme court that is custodian of the constitution..upsc does what,they ask simple question and students start applying research level logics..some are interpreting word “custodian”.. Some are comparing our constitutional schemes with other countries..they try to justify exception by ignoring general thing..this is all cuz of coaching institutions which teach you mbbs level biology,engineering level physics,Research Level histories,geography..judiciary level constitution..and students follow them..upsc asks simple thing,apply simple straight knowledge..even new students who are beginners might have made this simple question correct but those who queue up outside teachers rooms of coaching centres after class might have got it marked wrong..excess knowledge kills as there is no limits to it..every thing can be debated..
hey aditi..only upsc answer keys will tell us which is right whether president or sc Dont bring coaching institutes in it they dont teach as good as u r thinking..most of the coachings institutes r of substandard..
cutoff will go around 105 as 2011 candidates are also appeared..