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Applied Science (Rajasthan) MCQs for RAS

Practice 20 free applied science (rajasthan) multiple choice questions for RAS exam. Instant answers with explanations in Hindi and English.

Strengthen your Applied Science (Rajasthan) knowledge for RAS with our free curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English, and practice daily to build confidence before the exam.

RAS — Applied Science (Rajasthan)

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

Consider the following entities: 1. Rajasthan Solar Park Development Company Limited (RSPDCL) 2. Saurya Urja Company 3. Adani Renewable Energy Park Rajasthan Which of the entities mentioned above were involved in the phased development of the Bhadla Solar Park?

Question 2 of 20

The Jal Sanchay Jan Bhagidari 2.0 scheme operates on the foundational '3Cs' framework. What do these 3Cs stand for?

Question 3 of 20

Which state policy is explicitly focused on blending modern spatial computing with local cultural heritage to foster intellectual property?

Question 4 of 20

Which of the following principles is NOT considered a fundamental objective within the interdisciplinary domain of Agro & Allied Science?

Question 5 of 20

Consider the following statements regarding the state's energy and climate policy framework: 1. The Renewable Energy Policy of 2023 established a capacity target of 90 GW. 2. The Clean Energy initiative of 2024 upgraded the renewable capacity target to 125 GW. Which of the statements given above is/are correct?

Question 6 of 20

Which of the following describes the mechanism by which Gypsum application acts as a soil conservation technique?

Question 7 of 20

In the context of agricultural infrastructure in Rajasthan, which of the following pairs of districts hosts active spice parks?

Question 8 of 20

Which specific technological concept ensures that the distribution of state welfare funds is systematically targeted and prevents arbitrary allocation?

Question 9 of 20

Which of the following livestock species claims the highest demographic percentage (36.70%) of Rajasthan's total livestock population?

Question 10 of 20

In the context of digitized healthcare infrastructure, what does the acronym ABHA stand for?

Question 11 of 20

Assertion (A): The Bhamashah State Data Centre (BSDC) can easily withstand power grid fluctuations and hardware failures without service interruption. Reason (R): It utilizes a 2N+1 fully redundant infrastructure where every cooling unit, server, and power router has an independent backup.

Question 12 of 20

Match List I (Data Center Tier Characteristics) with List II (Associated Feature): List I: A. 99.995% Availability B. 2N+1 Infrastructure C. Uptime Institute D. Bhamashah State Data Centre List II: 1. Core physical hub for Digital Rajasthan's architecture 2. Global certification body for data centers 3. Ensures less than 26 minutes of downtime annually 4. Provides independent backups for all critical systems

Question 13 of 20

In the scientific classification of Rajasthan's agriculture, which pedological feature is strictly associated with Agro-climatic Zone V (Kota/Bundi)?

Question 14 of 20

Which district of Rajasthan is home to 'Dadia', the location officially designated as the state's very first organic village?

Question 15 of 20

Match the specific agricultural pest with its corresponding sustainable agronomic control method: List I (Pest) A. Cotton bollworm B. Aphids C. Diamondback moth List II (Control Method) 1. Innate Bt genetic expression 2. Predatory Ladybird beetles 3. External Bacillus thuringiensis sprays Select the correct code:

Question 16 of 20

Assertion (A): The 2024 Clean Energy Policy specifically designates 10 GW for Energy Storage Systems (ESS) out of the 125 GW total target. Reason (R): Pumped Storage Plants (PSP) and Battery Energy Storage Systems (BESS) are critical to manage the continuous baseload demand when solar panels are inactive at night.

Question 17 of 20

Geographically, the 'Rathi' cattle breed is biologically native and primarily concentrated in which specific regional tract of Rajasthan?

Question 18 of 20

Analyze the cropping patterns. If a farmer possesses arable land primarily featuring fine-textured, high moisture-retaining Vertisols, which combination of crops would maximize agronomic success without requiring artificial pH amendment?

Question 19 of 20

Why has the examination pattern for government services shifted focus towards the analytical interpretation of applied technology?

Question 20 of 20

Assertion (A): A thermonuclear weapon has an exponentially higher yield than an implosion-type fission weapon. Reason (R): Thermonuclear weapons use a primary fusion reaction to generate the heat needed to trigger a secondary fission reaction. Evaluate the above statements:

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