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Introduction to the new course (in Hindi)
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Brief description of the Course.

Rahul Agrawal is teaching live on Unacademy Plus

Rahul Agrawal
The Ultimate Doubt Destroyer on Unacademy. One of the Top Educator on the Unacademy platform. Famous for Doubt destroyer series.

U
Unacademy user
sir plz make video course on floorbase puzzle (apartment given )
Om Jaiswal
a year ago
sure
Radhika
a year ago
sir age & weight related puzzle v karwa dijiye.
Radhika
a year ago
sir age & weight related puzzle v karwa dijiye.
Radhika
a year ago
sir age & weight related puzzle v karwa dijiye.
Radhika
a year ago
sir age & weight related puzzle v karwa dijiye.
nice course sir and thanks sir
Hi Rahul Sir!! I want to ask one thing about your plus course on Complete Current affairs for Mains 2018.-- Sir, In that course, Will you (and we) be doing whole previous yr current affairs WITH COMPLETE ANALYSIS and WITH MULTI DIMENSIONAL APPROACH??? and obviously u will be correlating it with static also
Mohammad Saif
a year ago
Can we use that course as a one stop solution for Mains current affairs analysis???
sir could you please guide on how to spend the last month before prelims.ie Do's and Dont's in preparation.. thanks .
  1. 50 MOST IMPORTANT PREVIOUS YEAR'S QUESTIONS FOR UPSC CSE PRELIMS 2018 -By Rahul Agrawal R. AGRAWAL


  2. Q-1 Mycorrhizal biotechnology has been used in rehabilitating degraded sites because mycorrhiza enables the plants to 1. 2. 3. resist drought and increase absorptive area tolerate extremes of PH Resist disease infestation Select fhe correct answer using fhe codes given below: a) b) c) d) 1 only 2 and 3 only 1 and 3 only 1, 2 and 3


  3. A-d) Mycorrhizal plants have tolerance to adverse soil, PH, drought and toxic heavy metals. Increase surface area oxalic acid production by mycorrhizal fungi contributes to disease suppression.


  4. Q2 - With reference to Union Budget, which of the following is/are covered under Non-Plan Expenditure? 1.Defense-expenditure 2.Interest payments 3.Salaries and pensions 4.Subsidies Select the correct answer using the code given below. a) 1 only b) 2 and 3 only c) 1, 2, 3 and 4 d) None


  5. A-C 1, 2, 3 and 4 Plah expenditure is expenditure according to five year plans i.e development expenditure which is mainly capital expenditure except defense capital as defense capital is not for the developmental expenditure Maintenance expenditure such as wages, pension, interest, military is non plan R. AGRAWAL


  6. Q3-The terms 'Marginal Standing Facility Rate' and Net Demand and Time Liabilities, sometimes appearing in news, are used in relation to a) banking operations b) communication networking c) military strategies d) supply and demand of agricultural product R. AGRAWAL


  7. A -a Banking operations R. AGRAWAL


  8. Q4-In the context of Indian economy which of the following is/are the purpose/purposes of 'Statutory Reserve Requirements'? 1. To enable the Central Bank to control the amount of advances the banks can create 2. To make the people's deposits with banks safe and liquid 3. To prevent the commercial banks from making excessive profits 4 To force the banks to have sufficient vault cash to meet their day-to-day requirements Select the correct answer using the code given below a) 1 only b) 1 and 2 only c) 2 and 3 only d) 1, 2, 3 and 4


  9. A-al] 1 Only used to control money supply and credit off take To make people's deposit safe, capital adequacy ratio is the norm. R. AGRAWAL


  10. Q-5 Consider the following pairs about parks and rivers passing through them: 1. Corbett National Park: Ganga 2. Kaziranga National Park: Manas 3. Silent Valley National Park: Kaveri Which of the above pairs is/are correctly matched? a) 1 and 2 b) 3 only c) 1 and 3 d) None


  11. Manas flows through Manas national park. River Ramganga (West) and River Kosi pass through corbett national park.


  12. Q-6 Consider the following statements: 1) In tropical regions, Zika virus disease is transmitted by the 2) Sexual transmission of Zika virus disease is possible. same mosquito that transmits dengue Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 R. AGRAWAL


  13. Q 7 Banjaras during the medieval period of Indian history were generally (a) agriculturists (b) warriors (c) weavers (d) traders


  14. 17 A-d) Brominated vegetable oils are used as stabilizers in the baked goods, soft drinks MSG in Maggie controversy R. AGRAWAL


  15. Q8 With reference to the cultural history of India, the memorizing of chronicles, dynastic histories and Epictales was the profession of who of the following? (a) Shramana (b) Parivraajaka c) Agrahaarika (d) Maagadha


  16. A -d) Maagadha were associated with memorizing of chronicles, dynastic histories and Epictales R. AGRAWAL


  17. Thanks! Rate, review, recommend Comment your queries. Share the lesson as much as you can. Contribute if you want to. Follow me: https://unacademy.Com/user/rahulagrawal R. AGRAWAL