Applied Science (Rajasthan) MCQs for CET 12th Level
Practice 20 free applied science (rajasthan) multiple choice questions for CET 12th Level exam. Instant answers with explanations in Hindi and English.
Strengthen your Applied Science (Rajasthan) knowledge for CET 12th Level 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.
CET 12th Level — Applied Science (Rajasthan)
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
When treating plant diseases in agriculture, Mancozeb is the scientifically appropriate chemical application for which of the following?
Question 2 of 20
Which of the following breeds is correctly matched with its identifying characteristic? 1. Chokla: Longest ears in caprines 2. Jakhrana: Highest milk-producing caprine 3. Sonadi: Genetically engineered hornless breed 4. Marwari: Triple-purpose breed
Question 3 of 20
Consider the following statements regarding Rajasthan's irrigation infrastructure: 1. The Net Irrigated Area represents a larger physical geography than the Gross Irrigated Area. 2. Irrigation farming is predominantly sustained by subterranean aquifers. 3. The Indira Gandhi Canal Project acts as a primary surface water supplement. Which of the statements given above are correct?
Question 4 of 20
Assertion (A): The Thar Desert is considered globally optimal for conducting underground nuclear tests. Reason (R): It provides deep, stable geological rock formations along with geographical isolation and minimal population density. Select the correct answer:
Question 5 of 20
Match List-I (Macroeconomic Indicator) with List-II (Statistical Value 2025-26 estimates) and select the correct answer: List-I a. GVA Constant Prices CAGR b. GVA Current Prices CAGR c. Absolute GVA Constant Prices d. Absolute GVA Current Prices List-II 1. 4.41 lakh crore 2. 8.10% 3. 2.23 lakh crore 4. 3.82%
Question 6 of 20
Which specific geological feature directly enables the Humid Southern Plain (Zone IV-B) to successfully function as a 'Rice-dominant' zone?
Question 7 of 20
In the technological context of the Rajasthan AVGC-XR Policy, the umbrella term 'Extended Reality' encompasses which of the following immersive technologies? 1. Virtual Reality 2. Augmented Reality 3. Mixed Reality
Question 8 of 20
Which of the following pairings of an Agro-Climatic Zone with its primary agricultural constraint is incorrect?
Question 9 of 20
Which of the following districts does NOT fall under the classification of the 'Transitional Plain of Inland Drainage' (Zone II-A)?
Question 10 of 20
In the event of a factual ambiguity, printing mistake, or translation error between the Hindi and English versions of a question paper, what is the universal standard for resolution?
Question 11 of 20
The historical 'Khadin' system of water conservation was primarily developed by which community, and for cultivating which seasonal crop?
Question 12 of 20
Assertion (A): The deployment of agricultural drones is primarily an initiative to increase atmospheric wind energy in rural areas. Reason (R): Drones are a manifestation of applied science that inherently reduces the total volume of chemicals needed, lowering soil toxicity.
Question 13 of 20
Match List-I (Crops & Commodities) with List-II (Rajasthan's Share / Rank) correctly: List-I A. Mustard B. Guar C. Bajra D. Groundnut List-II 1. 41.34% 2. 88.80% 3. 43.43% 4. 2nd Rank
Question 14 of 20
According to the national production statistics, exactly what percentage of India's Total Oilseeds is produced by the state of Rajasthan?
Question 15 of 20
Assertion (A): Digitizing the Health Facility Registry (HFR) and Health Professional Registry (HPR) plays a crucial role in preventing medical insurance fraud. Reason (R): The digitization allows state administrations to execute algorithmically verified insurance claims processing based on big data analytics.
Question 16 of 20
Consider the following statements regarding the dairy sector in Rajasthan: 1. It currently ranks first in India in both total milk production and per capita milk availability. 2. The cooperative movement is spearheaded by the RCDF which markets products under the 'Saras' brand. 3. The Japan International Cooperation Agency (JICA) provided ₹1,000 crore for its 2026-27 strategic expansion. Which of the statements given above are correct?
Question 17 of 20
The Shekhawati breed, which represents a significant application of biotechnology, was developed by scientists at which of the following institutes?
Question 18 of 20
Lipaphis erysimi is a notorious agricultural pest that stunts plant growth by sucking sap. What is its common name?
Question 19 of 20
Assertion (A): The Chaff Mechanism effectively protects an aircraft by physically destroying the incoming enemy missile. Reason (R): Chaff acts as a 'Radar Cross-Section Decoy' that confuses the targeting sensors of the missile.
Question 20 of 20