- Prologue
- .vs CSAT 2013
- .vs other exams
- Difficulty level of Agriculture MCQs in CSAT 2014?
- How to approach agriculture for 2015?
- [Act 1] Cropping methods
- [Act 2] Plants/Crops- regions and uses
- [Act 3] Agro Schemes and Policies
Prologue
- First, apologies for the delay. Stupid server broke down, company staff was unhelpful. Ended up
spendingwasting two days to fix the glitch myself. Joker was right, can’t rely on anyone these days. You’ve to do everything yourself. - Anyways, I took the opportunity to fix the theme as well.
- also check the blue (+) icon on top right side. IT allows you to move to other important sites in a hassle free manner.
.vs CSAT 2013
CSAT 2013 | CSAT 2014 |
---|---|
5 questions | 9 questions |
There was a âtrendâ of asking Algae and fungi bio fertilizer type questions. | Thankfully that lunacy is over. Who has time to mugup such large list? |
Soil conservation, partially available in standard geography books. | Nope. This time not a single MCQ is partially available in any standard reference books. |
Uses of Sugar byproducts- easy question. |
|
- Sidenote: This article contains only agriculture specific questions.
- Questions like photosynthesis, carbon cycle etc- Iâve classified them under science, geography and environment. Their answer keys will be uploaded soon.
.vs other exams
CDS, CAPF | CSAT 2014 |
---|---|
CDS 2014: 2 easy Questions on soil conservation and shifting cultivation. You can see the continuity of âsoil conservationâ topic from CSATâ13 to CDSâ14 | nope |
CAPF 2013: 3 MCQs on agriculture, 1 of them could be solved directly from NCERT. | No question could be solved fully from NCERT. |
CAPF 2014: Pesticide treadmill, bio fortification agents etc. As such very few questions from Agriculture but difficulty level higher than CDS. |
|
Difficulty level of Agriculture MCQs in CSAT 2014?
1.IWDP feature | can be solve easily through elimination. |
1.neem use | Serious player would think twice before ticking it on gutfeeling, unless he is absolutely sure about âbiofuelâ Usage. |
2.maize use |
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1. Transgenic crop |
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2.vegetative propagation |
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3.region vs crop | Who has to time to mug up all such minor data? And here, gut-feeling may lead to wrong answer. |
4.seed replacement rate | Difficult to solve through elimination. Supply-demand gap concept was given way back in June 2013 frontline. Hard to locate any other sources. |
5.schemes vs ministries |
|
6.sugarcane initiative | Trap question because by âgut-feelingâ, sustainable = should not be using inorganic fertilizers. But this method uses it! |
How to approach agriculture for 2015?
- Last year, 1061 were selected for IFoS mains but out them only 515 bothered to write the actual mains. Meaning, remaining candidates were focused on Civil service mains.
- Consequently, the hardcore âonly-IFoSâ type candidates suffered since they couldnât get tickets to mains because of those âCSE+IfoSâ types who did not appear in IFoS mains.
- So perhaps, UPSC adopted this technique of âincreased the number & difficulty level of agriculture-environment questions in 2014â, to give them better chance to stand in the competition.
- Thus, 2014âs agro questions were designed as a âBack Strengthening moveTMâ for the hardcore âIFoS onlyâ candidates, therefore Civil service exam (CSE) candidates need not worry much.

Ever since Brigedier Suryadev Singh destroyed his missile-bunker, Pralaynath Gendaswami has became an arm-chair expert on UPSC!
Long story cut short
For normal âonly CSEâ aspirants:
- You couldnât have solved all of these agro question himself- even with all the standard reference books at your disposal.
- For the mains exam, the agriculture topics in GS1 (under geography) and GS3 (under food processing, APMC etc.) â those topics donât involve such in-depth theory of transgenic crops etc.
- Therefore, cost: benefit is bad, if you begin heavy preparation for these type of MCQs for CSAT-2015.
- You should limit Agriculture preparation to following areas:
class | Subject | chapters |
---|---|---|
7 | Science | 3 & 9 |
8 | Geography | 4 |
Science | 1 | |
9 | Science | 15 |
11 | Geography (India) | 6 |
12 | Geography (Human) | 5 |
Geography (India Land & People) | 5 | |
12 | Biology=> Biotechnology | 11,12 |
- After that, Geography book of Spectrum or Majid Hussain or DR Khullar.
- Agriculture schemes, policies, developments from Hindu, Yojana, PIB
- My [Geography location factors] article series for GS (Mains) Paper 1
- My [Food processing series] for GS (Mains) paper 3
- My [Summary of Economic Survey] Ch8 on Agriculture.
- India Yearbook 2014 Agriculture chapter– nope that chapter has negligible material for exam.
Anyways, letâs start:
[Act 1] Cropping methods
Q1: Transgenic Crops
Consider the following techniques/phenomena:
- Budding and grafting in fruit plants
- Cytoplasmic male sterility
- Gene silencing
Which of the above is/are used to create transgenic crops?
- 1 only
- 2 and 3
- 1 and 3
- None
First of all, what exactly is transgenic crops?
Crops that have genes from other crop species inserted into their genome are called transgenic crops.(Britannica). So what’re the methods to accomplish transgenic crops?
#3 is correct because
Transgenic Crop Plants: Volume 1: Principles and Development By Chittaranjan Kole,Page 188
- âŚ..In this chapter, we’ll focus on RNAi-mediated gene-silencing method available for development of transgenic crop plantsâŚ..
- Means Gene silencing can be used to create transgenic crops, otherwise Mr.Chittaranjan wouldn’t bother writing a chapter about it!
This eliminates A and D.
#1 is correct: | #2 is correct: |
---|---|
 Transgenic plants: Leandro Pena, Page 182He has described the procedure for creating transgenic “oranges”:
Therefore, yes, Budding-grafting can be used for making transgenic fruit crops. |
|
Answer C: 1 and 3 only. | answer B: 2 and 3 correct |
Final answer: I’ve my leanings towards “C” but UPSCâs official answerkey will be the judge..
Q2: Vegetative propagation
Which of the following statements is / are correct regarding vegetative propagation of plants?
- Vegetative propagation produces clonal population.
- Vegetative propagation helps in eliminating the virus.
- Vegetative propagation can be practiced most of the year.
Select the correct answer using the code given below.
- 1 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3
Statement 1 is right because:
- NCERT Class7 Science, ch12, page 135: plants produced by vegetative propagation are exact copies of the parent plant, as theyâre produced from a single parent.
- For more scientific explanation: Biology of the Grapevine By Michael G. Mullins Page 205
- Vegetative propagation involves only mitosis, this ensures that the genetic information in DNA of vegetative progeny (child) is same as in the mother plant.
- And by definition, a clone is a population of plants -all members of which are the descendants by vegetative propagation of a single individual.
Statement 2 is wrong because
- Vegetative propagation is an important horticulture practice, but it is also, unfortunately, a very effective method for perpetuating and spreading viruses.
- A plant once systematically infected with a virus, usually remains infected for its lifetime. Thus any vegetative parts taken for propagation, such as tubers, bulbs, corms, runners and cuttings, will normally be infected.
- Ref: Comparative Plant Virology By Roger Hull Page 225
- Plant Pathology by George Agrios page 419 says the same story
- Seed-borne plant virus diseases, K Subramanya Sastry page 286 says the same story
Counterview: NCERT class12 biotech chapter says it immunizes against common infection.
Mrunal: as such I give NCERT source first preference over others but in this case, I still go with those academic booksâ version because it seems these yearsâ agro MCQ is set by âhardcoreâ academic professor.
Therefore statement#2 is wrong, this eliminates option B and D.
- 1 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3
So, final answer boils down to whether statement 3 is right or wrong?
Statement 3 is right because
Vebatim statement given in âFruits for the Future, RK Arora, Page6â
Therefore, answer C only 1 and 3.
OR (D) 1,2 and 3. Depending on which version UPSC accepts for this one-NCERT’s or those agro college books.
[Act 2] Plants/Crops- regions and uses
Q1: Region vs Produce
Region | Well-known for the production of |
---|---|
1. Kinnaur (Himachal) | Areca nut |
2. Mewat (Haryana) | Mango |
3. Coromandel (TN-Andhra) | Soya bean |
Which of the above pairs is/are correctly matched?
- 1 and 2 only
- 3 only
- 1, 2 and 3
- None
In the question table, I’ve added the states in bracket for better mental picture. Now let’s beginâŚ
#1: Kinnaur (Himachal): Arecanut is Wrong because
- In India it is grown in Karnataka, Kerala, Assam, Maharashtra, West Bengal and parts of Tripura. (Ref: Hindu 2012)
- Areca nut mostly confined to Karnataka, Kerala and Assam. (Ref: IOSR Journal of Agriculture 2013)
This eliminates A and C.
#3: Coromandel- Soybean wrong because
- In this map of India, Soya growing regions are outside the Coromandel Coast
- Top two producers are Madhya Pradesh and Maharashtra Economic Times 22 May 2014:
This eliminates B and C. Thus we get answer (D)
 Counterview:
- Some websites say Soybean also cultivated in Andhra Pradesh and Tamilnadu. It’s not asking about “largest area” but “famous area” So, #3 is right, Coromandel also part of it.
- Mrunal: I’m leaned towards (D) but again, UPSCâs official answerkey
Q2: Maize utility
Consider the following statements :
- Maize can be used for the production of starch.
- Oil extracted from maize can be a feedstock for biodiesel.
- Alcoholic beverages can be produced by using maize.
Which of the statements given above is/are correct?
- 1 only.
- 1 and 2 only
- 2 and 3 only
- 1, 2 and 3
by common knowledge, all three are right but for the sake of proof:
Maize used in | Right because |
---|---|
Alcoholic beverages |
|
Starch production |
|
Therefore, answer is D: 1, 2 and 3 correct.
Q3: Neem tree uses of:
With reference to Neem tree, consider the following statements:
- Neem oil can be used as a pesticide to control the proliferation of some species of insects and mites.
- Neem seeds are used in the manufacture of biofuels and hospital detergents.
- Neem oil has applications in pharmaceutical industry.
Which of the statements given above is/are correct?
- 1 and 2 only
- 3 only
- 1 and 3 only
- 1, 2 and 3
Neem used in | Right / wrong |
---|---|
pesticide | Yes, Times of India |
Biofuel, hospital detergents |
|
Pharmaceutical | yes, same Times of India |
Therefore, answer (d) 1, 2, 3
[Act 3] Agro Schemes and Policies
Q1: Seed replacement rate
In the context of food and nutritional security of India, enhancing the ‘Seed Replacement Rates’ of various crops helps in achieving the food production targets of the future. But what is/are the constraint/ constraints in its wider / greater implementation?
- There is no National Seeds Policy in place.
- There is no participation of private sector seed companies in the supply of quality seeds of vegetables and planting materials of horticultural crops.
- There is a demand-supply gap regarding quality seeds in case of low value and high volume crops.
Select the correct answer using the code given below.
- 1 and 2
- 3 only
- 2 and 3
- None
Let’s check
- We do have a National Seed policy made in 2002.
- So #1 is not a constrain, This eliminates A.
- There is a lot of pvt sector participation. Ref2:
- Therefore #2 doesnât pose constrain. This eliminates C
Now all depends on whether #3 is right or wrong?
Frontline article from 2013
Public sector | A highlight of seed production by the public sector, which enjoys a 51 per cent market share of the organised sector in terms of value, is that it produces a high volume of low-cost seeds. |
Private sector | The private sector, on the other hand, produces high-priced seeds but in lower volume. It supplies nearly the entire hybrid seeds required for vegetables. |
Demand-Supply |
|
Since, wheat and rice = low value, high value crops. Therefore, we can see third statement is correct “There is a demand-supply gap regarding quality seeds in case of low value and high volume crops.” Therefore, answer B: only 2 correct.
Q2: IWDP
What are the benefits of implementing the ‘Integrated Watershed Development Programme’?
- Prevention of soil runoff
- Linking the country’s perennial rivers with seasonal rivers
- Rainwater harvesting and recharge of groundwater table
- Regeneration of natural vegetation
Select the correct answer using the code given below.
- 1 and 2 only
- 2, 3 and 4 only
- 1, 3 and 4 only Â
- 1, 2, 3 and 4
Linking rivers = not an objective of IWDP program. Therefore #2 is wrong, this eliminates A, B, D. The remaining statements are right as per Department of land resources webpage. Therefore, answer(c) 1,3,4 only
Q3: Sustainable Sugarcane
What are the significances of a practical approach to sugarcane production known as ‘Sustainable Sugarcane Initiative’?
- Seed cost is very low in this compared to the conventional method of cultivation.
- Drip irrigation can be practiced very effectively in this.
- There is no application of chemical/ inorganic fertilizers at all in this.
- The scope for intercropping is more in this compared to the conventional method of cultivation.
Select the correct answer using the code given below.
- 1 and 3 only
- 1, 2 and 4 only
- 2, 3 and 4 only
- 1, 2, 3 and 4
As per TN Agro university webpage: NPK (fertilizers) can be applied at the rate of 112 kg, 25 kg and 48 kg per acre, respectively through inorganic or organic methods. Hence statement #3 is wrong, this eliminates A, C and D. therefore, answer (B) 1,2,4 only
Q4: Program vs ministry
Programme/ Project | Ministry |
---|---|
1. Drought-Prone Area Programme | of Agriculture |
2. Desert Development Programme | of Environment and Forests |
3. National Watershed Development Project for Rainfed Areas | of Rural Development |
Which of the above pairs are correctly matched?
- 1 and 2 only
- 3 only
- 1, 2 and 3
- None
Ans: None of the above
- 1 and 2 are wrong. Both are under Min. of Rural Dev.
- 3 is wrong: Rainfed area is under Min. of Agri. (Integrated watershed is under Rural Development).
- Therefore answer is D none are correctly matched.
For more answerkeys, visit Mrunal.org/answerkeys.