Dr. Gaurav J. Sontake

Dr. Gaurav J. Sontake is brain behind this website. He worked as freelancer with various institutes including Byju's and Vision IAS. He is author of 150+ Tricks and Mnemonics as well as Strengthen Your Argument Volume I & II. He was Ayurveda doctor before shifting to IAS exam preparation. During his preparation phase, he realised the need of simplified and affordable content. Based on this, he is creating simplified content for students. Dr. Gaurav enjoys travelling, reading and sometimes photography. Also, he loves interacting and guiding students.

Discuss several ways in which microorganisms can help in meeting the current fuel shortage.

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The current fuel shortage is a global issue that is affecting many countries, including India. The shortage is caused by a combination of factors, including changes in weather patterns, inadequate maintenance of refineries and pipelines, and increased demand for fuel.  Microorganisms can help solve the fuel shortage in several ways: Bioprocessing: Microorganisms can remove impurities … Read more

Dam failures are always catastrophic, especially on the downstream side, resulting in a colossal loss of life and property. Analyze the various causes of dam failures. Give two examples of large dam failures.

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A dam failure or dam burst is a catastrophic type of structural failure characterized by the sudden, rapid, and uncontrolled release of impounded water or the likelihood of such an uncontrolled release. The following are some of the impacts of dam failures on the downstream side: Loss of Life Property Damage Negative Impact on Fisheries … Read more

What is oil pollution? What are its impacts on the marine ecosystem? In what way is oil pollution particularly harmful for a country like India?

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Human-caused oil pollution involves the release of liquid petroleum hydrocarbon into the environment, especially the marine ecosystem. Land or marine oil spills can have serious social, economic, and environmental effects.  Following are some impacts of oil pollution on marine life: Fouling or Oiling: Oil destroys fur-bearing mammals’ insulation and birds’ water repellency, exposing them to … Read more

Introduce the concept of Artificial Intelligence (AI). How does Al help clinical diagnosis? Do you perceive any threat to privacy of the individual in the use of Al in healthcare?

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Artificial Intelligence (AI) is a field of computer science that focuses on creating machines that can perform tasks that typically require human intelligence.  AI can help clinical diagnosis in several ways, as shown below: Medical image analysis: AI algorithms can analyse X-rays, MRIs, ultrasounds, CT scans, and DXAs to help healthcare providers find patterns and … Read more

GENERAL STUDIES 4 QUESTION PAPER : UPSC Civil Services IAS Exam MAINS 2023

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GENERAL STUDIES 4 QUESTION PAPER : UPSC Civil Services IAS Exam MAINS 2023 SECTION A Q1. (a) What do you understand by ‘moral integrity’ and ‘professional efficiency in the context of corporate governance in India ? Illustrate with suitable examples. (Answer in 150 words)10 (b) ‘International aid’ is an accepted form of helping ‘resource-challenged’ nations. Comment … Read more

GENERAL STUDIES 3 QUESTION PAPER : UPSC Civil Services IAS Exam MAINS 2023

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GENERAL STUDIES 3 QUESTION PAPER : UPSC Civil Services IAS Exam MAINS 2023 Faster economic growth requires increased share of the manufacturing sector in GDP, particularly of MSMEs. Comment on the present policies of the Government in this regard. (Answer in 150 words) 10 What is the status of digitalization in the Indian economy? Examine the … Read more

GENERAL STUDIES 2 QUESTION PAPER : UPSC Civil Services IAS Exam MAINS 2023

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GENERAL STUDIES 2 QUESTION PAPER : UPSC Civil Services IAS Exam MAINS 2023 “Constitutionally guaranteed judicial independence is a prerequisite of democracy”. Comment.  (Answer in 150 words) 10 Who are entitled to receive free legal aid? Assess the role of the National Legal Services Authority(NALSA) in rendering free legal aid in India. (Answer in 150 … Read more