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Applied Science (Rajasthan) MCQs for Patwari

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

Strengthen your Applied Science (Rajasthan) knowledge for Patwari 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.

Patwari — Applied Science (Rajasthan)

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

In the mechanism of Direct Benefit Transfer (DBT) within the state's digital framework, the successful transfer depends entirely on which of the following verification APIs?

Question 2 of 20

At the subatomic level, how does a silicon semiconductor cell in a solar panel physically generate a direct current (DC) when exposed to sunlight?

Question 3 of 20

Once a citizen's application is processed via e-Mitra and their demographic details are verified through the Jan Aadhaar database, what constitutes the final technical layer where the actual subsidy is executed?

Question 4 of 20

Which of the following platforms serves as the foundational demographic database required to seamlessly route cash and kind benefits to citizens under modern e-governance initiatives?

Question 5 of 20

What is the overarching mission name given to the state's initiative to integrate highly complex, multi-layered digital architectures like BSDC, RajNET, and SSO?

Question 6 of 20

Beyond its fundamental mandates of desert camel breeding, the National Research Centre on Camel (NRCC) is globally celebrated as a pioneer in which cutting-edge specialized scientific field?

Question 7 of 20

The scientific delineation of agro-climatic zones in a given geographic area is based on a convergence of multiple environmental parameters. Which set of parameters is correct?

Question 8 of 20

What percentage of the nation's total Mustard and Rapeseed production comes from Rajasthan?

Question 9 of 20

Consider the following crops: 1. Guar 2. Groundnut 3. Soybean 4. Gram In which of the above crops does Rajasthan rank 3rd nationally in production?

Question 10 of 20

Match List I (Data Centre Terminologies) with List II (Definitions) and select the correct answer: List I: A. Uptime Institute B. Tier IV Certification C. 2N+1 Architecture D. Cloud Services List II: 1. Fully redundant infrastructure with independent backups 2. Secure data storage and hosting for state applications 3. Global recognized body for data center standards 4. Ensures 99.995% service availability

Question 11 of 20

Read the following statements regarding the structural dimensions and function of Nano-fertilizers: Statement I: Nano-fertilizers operate strictly at the molecular level, measuring between 1 to 100 nm. Statement II: This molecular scale prevents them from entering plant cells, thus reducing their efficacy compared to standard urea. Which of the following is correct?

Question 12 of 20

Which of the following statements accurately distinguishes the 'Chaff Mechanism' from a conventional anti-ballistic missile?

Question 13 of 20

Drip irrigation dramatically elevates Water Use Efficiency by directly targeting the root zone, thereby specifically eliminating which two major forms of hydrological loss?

Question 14 of 20

What percentage of India's total national livestock population is housed within Rajasthan?

Question 15 of 20

The aggressive gully erosion of the Chambal river forms the ravine-laden 'Bihad' topography primarily within which specific trio of districts?

Question 16 of 20

In the context of the Industrial Corridors developing advanced manufacturing nodes like Khushkhera, what is the purpose of implementing 'SCADA-controlled utilities'?

Question 17 of 20

What primary economic argument transforms the environmental achievement of the Bhadla Solar Park into what is termed an 'economic masterstroke'?

Question 18 of 20

Under the RIPS 2024 policy framework, for how many years is a 100% electricity duty exemption offered to promote the setup of renewable energy plants?

Question 19 of 20

Which of the following sets correctly represents the macronutrients essential for primary vegetative and root development in plants?

Question 20 of 20

Which of the following devices was NOT detonated as part of the five distinct tests during Operation Shakti (Pokhran-II) in 1998?

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