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.

Thanks to Mrunal Sir and Rajtanil Ma’m, Sir please upload Economy section for mains as soon as possible.
i have a doubt in the
1) monetary policy question
2) the ecosystem
3) the one containing the 30oN and 60oS and the westerly question
I have scored 125.4. I think i will clear like last time, but again Mains is remaining in which last time i got 549 only as a general candidate. I got 134 in essay and rest i was flop. So, mrunal sir, this time i got some reference from ur website, just 03 days before prelim. i found that urs is unique material and can help even a layman to get through basic hassles. Sir, I request u to give me some on-line coaching for entire mains papers and also reference for some indispensable materials for mains. I m preparing hard but u know best material can only lead to success, and that u have. Please do this favour as i can if u do not mind pay for these help. Thanks sir having this unique site.
what is the correct answer for that NATIONAL PARK WALA question. i have searched on net it cannot be namdapha because that type of climate is found in khangchendzonga i.e sikkim its clearly written in its description.
Consumerprise index for industrial work???
labour bureau….see official websit…
As an individual, One can’t go to court to enforce Directive principle in its favour, like one can do with fundamental Rights, so on the whole Directive principle per se is not justiciable.
i blong to php1 got 71 in paper 1,got 80.7 in paper 2 .is there any chance
what is the answer for national parks.altitude wise it has to be khangchendzonga
.
GEOGRAPHY OLD NCERT OF CLASS-11 (PRINCIPLES OF GEOGRAPHY)
PAGE-164
The North and South Equatorial Currents cause accumulation of water in the western parts which disturbs the surface level. This difference in level makes the Counter Equatorial current flow eastward.
Hello. can anyone suggest me material/sources/books for POLITICAL SCIENCE OPTIONAL for mains please. Or which are the good class/hand written notes available in the market .
thank you
how should i prepare for mppsc ( forest service) my optional subject is environmental science and agricultural engineering. being a graduate from b.tech (agril.engg) no problem in this subject……but for environmental science pls guide me.
as per economic survey report in chapter of 14FC it states it was not sector specific but 13 FC was sector specific
In the question regarding the GDP at market prices (in rupees) for last one decade i have a doubt. GDP figures based on market prices have been updated since 2011 by new gdp calculation formula. How can we comment on data for last decade complete.
The reply deserve applause. The most sensible answer to the question of most of us that whether to prepare or not.
people,
i have one doubt
while filling my omr sheet, the place where we were supposed to write our centre, paper number etc. by mistake there was a pen mark below it.
will it lead to any problem?
has anyone of you also did that by mistake?
please help
last year I also wrote below line-not a mark even i wrote center address nothing happened
dont worry
thank you
:)
I’m getting 86-90 marks from 2-3 answer keys, Obc non creamy layer student , is it enough for me…..?? Or try my best for next time?
hey guys…..i got 104 from vajiramravi ans. Keys…..cl showing 96……..Mrunal sir is their any chance….plz..experienced n serious player..tell me….or i prepare for bank next month
1: reason for counter equatorial current ?
Why my comments are not being posted ? What’s wrong with my comments ?
I think the answer to 14th finance commission question is both ..pls refer to chapter 12 of finance commission’s booklet..it has recommended sector specific grants and divided them into 4 categories ..
No..+5 would have been safe. Don’t study for mains.
thanx mrunal sir n rajtanil mam
Hello Sir, I hail from a small village near Chhotangpur hills , would like to say you sincere thanks for making my GS so good.
Mrunal sir what would be expected cutoff of unreserved category
around 100 for general category
I wrote wrong question paper series number, cancelled it [Struck it through] and then rewrote the correct question paper serial number ?
Is it a big deal?
PS: Question paper series number was not supposed to be circled or darkened.
Iam getting 110, obc cat, what are my chances??
i scored 96, obc, is thr any chance for me?
hii guys i’m geting 110 in gs 1 and 100 in csat
i have gone through numerous institute answer keys
first of all great thanks to mrunal sir and rajtanil mam for their huge contribution in my preparation.Sir,i am getting around 125-140 in GS and believe that there are good chances that i will get through pre.i have been practicing answer writting from vision ias test series.now final 8 tests left.do i need to get one more test series as generally people do???is getting ethics coaching a good idea??going to be writting mains for the first time(iff i clear) and hence i am confused.i am also doing optional classes about 3 hours daily.Seniors please help!thanks in advance:)
Regarding Financial – I think this option is correct. Thats why we have taxes to be imposed at panchayat level as well.
Regarding Origin of cyclone.. i feel sea surface temp are low should be the reason(And obviosly for cyclones not to occur- the sea water temp should be low. ).Other options analysis…If ITCZ seldom occurs, then at the other seldom cyclone should occur!!(logical) and Coriolis force is weak but not too week at the tropicals. Bengula current(cold current) is there at eastern portion of africa and humbolt current(cold current) in South/South East Pacific. So ANSWER is Low sea water temp