Agro & Allied Science MCQs for LDC
Practice 20 free agro & allied science multiple choice questions for LDC exam. Instant answers, explanations in Hindi and English, and topic-wise targeted practice.
Master Agro & Allied Science under Applied Science (Rajasthan) for LDC with our curated MCQ set. Every question is sourced from real Rajasthan exam patterns and updated regularly. Switch between Hindi and English anytime. Use this daily to strengthen weak areas before the exam.
LDC — Applied Science (Rajasthan) — Agro & Allied Science
20 Questions • Instant results & explanations • Hindi & English
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Question 1 of 20
Which specific chemical mechanism differentiates the treatment of Aphids from the treatment of Alternaria in crops?
Question 2 of 20
Where is the Central Sheep and Wool Research Institute (CSWRI) located?
Question 3 of 20
Consider the chemical condition of Aridisols in Western Rajasthan. Why does high evaporation fundamentally degrade soil health in this region?
Question 4 of 20
Which livestock breed is explicitly characterized in scientific literature as a 'triple-purpose breed' utilized for meat, milk, and wool?
Question 5 of 20
Climatologically, what is the primary meteorological source of the 'Mawath' rainfall experienced in Rajasthan?
Question 6 of 20
Which specific destructive pest is conventionally controlled using external, highly targeted Bacillus thuringiensis biological sprays rather than innate genomic modifications?
Question 7 of 20
Which of the following districts does NOT fall under the classification of the 'Transitional Plain of Inland Drainage' (Zone II-A)?
Question 8 of 20
Assertion (A): Conventional flood irrigation techniques are universally deemed ecologically and economically unsustainable in the state of Rajasthan. Reason (R): Rajasthan holds an extremely scarce 1.16% of India's surface water and is predominantly characterized by highly permeable Aridisol soils.
Question 9 of 20
Which of the following drought-hardy crops is geographically mapped to Agro-climatic Zone I-A (Barmer) due to its arid climatic conditions?
Question 10 of 20
In the context of agricultural economics and methodologies, which of the following characteristics is completely contradictory to the principles of 'Commercial Farming'?
Question 11 of 20
The distinctly named 'Suhalak area' is historically recognized and biologically mapped as the primary geographic origin tract for which specific indigenous bovine?
Question 12 of 20
Match List-I (Livestock Breed) with List-II (Specific Characteristic) and select the correct answer using the codes given below: List-I A. Marwari B. Shekhawati C. Tharparkar List-II 1. Genetically engineered, hornless 2. Dual-purpose, high milk yield in desert stress 3. Largest population, extreme hardiness
Question 13 of 20
Which set of districts is accurately matched with its defining geological and agricultural characteristics representing Zone V?
Question 14 of 20
Which of the following accurately describes the statistical disparity between Rajasthan's agricultural land capabilities?
Question 15 of 20
Which prominent scientific institutions are responsible for delineating the state of Rajasthan into specific agro-climatic zones?
Question 16 of 20
Given below are two statements, one is labeled as Assertion (A) and the other as Reason (R): Assertion (A): The Marwari sheep is much more populous across Rajasthan than the Chokla sheep. Reason (R): While Chokla provides the finest quality carpet wool, the Marwari possesses extreme hardiness and the highest disease resistance, ensuring better survival in arid conditions. Choose the correct answer:
Question 17 of 20
The agronomic deployment of ladybird beetles specifically to consume aphids operates on the foundational scientific principle of:
Question 18 of 20
If an administrative zone in Rajasthan receives an average of 600 mm of annual rainfall, which agronomic framework is scientifically the most appropriate and sustainable for implementation?
Question 19 of 20
Match the following physical or performance characteristics with their corresponding indigenous cattle breed: List I (Characteristic) A. White/light grey coat, Prime draught breed B. Yields 1800-2600 kg milk, White Sindhi C. Known as Bhadawari/Desan List II (Breed) 1. Gir 2. Tharparkar 3. Nagauri Select the correct code:
Question 20 of 20