Rajasthan SI — S&T in Rajasthan MCQs
Practice 20 free s&t in rajasthan multiple choice questions for Rajasthan SI exam. Instant answers with explanations in Hindi and English.
Master S&T in Rajasthan under Applied Science (Rajasthan) for Rajasthan SI with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.
Rajasthan SI — Applied Science (Rajasthan) — S&T in Rajasthan
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Assertion (A): The Thar desert was selected as the optimal location for both the 1974 and 1998 nuclear tests. Reason (R): The desert's sparse population density and stable geological formations minimize the risk of collateral damage and seismic hazards. Select the correct answer:
Question 2 of 20
The synthesis of green ammonia, explicitly targeted by the Green Hydrogen Policy 2023, is critically utilized to decarbonize which major industrial sector?
Question 3 of 20
Which of the following combinations correctly maps the technological policy to its designated primary objective?
Question 4 of 20
Which specific technological capability does 'RajNET' provide within the three-tier framework of Digital Rajasthan?
Question 5 of 20
Assertion (A): The Defence Lab Jodhpur (DLJ) is strategically located in Rajasthan. Reason (R): It developed the Advanced Chaff Technology which utilizes flat-panel photovoltaics to blind enemy radar. Select the correct answer:
Question 6 of 20
By which specific fiscal year does the Rajasthan Green Hydrogen Policy 2023 aim to fully achieve its highly ambitious production target of 2,000 Kilo Tonnes Per Annum (KTPA)?
Question 7 of 20
In analyzing the environmental impact of massive infrastructure projects like the Bhadla Solar Park, what is a primary technological requirement to prevent grid instability caused by the intermittent nature of solar radiation?
Question 8 of 20
Which of the following bodies operates fundamentally on the convergence of orbital mechanics and optical physics to aid civilian administration?
Question 9 of 20
Assertion (A): Drone spraying results in a uniform coating of chemicals only on the top surface of the leaves. Reason (R): Drones utilize aerodynamic downwash generated by their rotors.
Question 10 of 20
The 'Q-Rate' system is specifically utilized as a quantitative and qualitative assessment metric for which particular sector of the state's economy?
Question 11 of 20
Match List-I (Green Hydrogen Elements) with List-II (Policy Mechanics): List-I A. KTPA Target by 2030 B. Natural Gas Blending Limit C. Subsidy for PEM Electrolyzers List-II i. Up to 10% ii. Up to 20% iii. 2,000 Select the correct code:
Question 12 of 20
Which energy target is strictly aligned with the timeframe of 2029-30 in Rajasthan's strategic planning?
Question 13 of 20
Consider the following statements regarding the 2024 Renewable Energy policy updates: 1. The target for wind and hybrid power was increased from 15 GW to 25 GW. 2. The target for solar power was decreased to make room for green hydrogen. 3. The overarching capacity target reached an unprecedented 125 GW. Which of the statements given above is/are correct?
Question 14 of 20
Which fluid dynamics phenomenon is heavily leveraged by modern agricultural drones to ensure that liquid fertilizers uniformly coat the underside of crop leaves?
Question 15 of 20
What is the targeted solar energy capacity for the state of Rajasthan by the year 2029-30?
Question 16 of 20
Consider the following statements regarding SRSAC and drones: 1. SRSAC uses multispectral imagery for macro-level analysis. 2. Drones use mist-spraying nozzles for micro-level chemical application. Which of the statements given above is/are correct?
Question 17 of 20
According to the conceptual hierarchy of science and engineering, which domain involves the 'collection of techniques, skills, methods, and processes' used to produce goods?
Question 18 of 20
What specifically allows the Paliwal Brahmin developed Khadin system to bypass the need for active artificial irrigation during the Rabi season?
Question 19 of 20
Consider the following steps proposed by an energy firm to avail state green subsidies: Step I: Extract natural gas from deep reserves. Step II: Use grid electricity powered by coal to split water. Step III: Utilize solar panels to power a water electrolysis plant. Which step(s) accurately align with the state’s strict Green Hydrogen policy parameters?
Question 20 of 20
Under the Rajasthan Startup Policy 2022, what is the prerequisite for growth-stage startups to receive matching scale-up funds?
More Applied Science (Rajasthan) Subtopics
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