Q.1
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2024 (Q.94)
MCQ (Single Correct) +1 −0.33
English हिन्दी

Which of the following is 10th satellite of IRS series?

निम्नलिखित में से आई.आर.एस. श्रृंखला का 10वाँ सैटेलाइट है -
Q.2
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2022 (Q.105)
MCQ (Single Correct) +1 −0.33
English हिन्दी
National Remote Sensing Agency was established in -
राष्ट्रीय सुदूर संवेदन एजेन्सी (NRSA) की स्थापना हुई थी -
Q.3
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2020 (Q.24)
MCQ (Single Correct) +1 −0.33
English हिन्दी
G.I.S. system consist of
जी.आई.एस. प्रणाली में शामिल है -
Q.4
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2020 (Q.38)
MCQ (Single Correct) +1 −0.33
English हिन्दी
IRS-1C launched successfully on
आई.आर.एस.-1C का सफलतापूर्वक प्रक्षेपण किया गया था -

Agriculture Chemistry Subjects

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Rajasthan History

4 Topics
Major Dynasties & Prominent Rulers Ancient & Early History Modern History & Freedom Movements Integration of Rajasthan

Rajasthan Art & Culture

5 Topics
Forts, Monuments & Architecture Fairs, Festivals & Traditions Folk Music, Dance & Drama Folk Deities & Saints Language, Dialects & Literature

Rajasthan Geography

6 Topics
Drainage System & Water Resources Soils, Forests & Wildlife Physiography & Relief Features Climate & Agro-Climatic Zones Environmental Issues & Desertification Mineral & Energy Resources

Rajasthan Economy

1 Topic
Demographics & Tribal Economy

Soil Physical Chemistry & Colloids

6 Topics
Diffuse Double Layer & Electrokinetic Properties of Colloids Soil Organic Matter Fractionation & Clay-Organic Interactions Soil Colloids & Origin of Charge Elemental Composition of Earth's Crust and Soils Adsorption and Desorption Properties of Soil Colloids Soil Physical Chemistry & Chemical Thermodynamics

Ion Exchange & Nutrient Fixation

6 Topics
Cation and Anion Exchange in Soils Nutrient Fixation in Soils (K, P, NH4+) Chemistry of Acid Soils Soil Reaction (pH) & Nutrient Availability Chemistry and Electrochemistry of Submerged Soils Soil-Pesticide Interaction

Soil Mineralogy & Clay Minerals

2 Topics
Crystalline & Non-Crystalline Clay Minerals Structural Chemistry & Classification of Soil Minerals

Pedology & Soil Classification

3 Topics
Soil Formation Factors, Processes & Soil Profile Soil Classification Systems & Soil Taxonomy Weathering of Rocks and Minerals

Soil Survey & Remote Sensing

4 Topics
Soil Survey & Soil Mapping Major Soil Groups of India and Rajasthan Land Capability, Irrigability & Land Evaluation Remote Sensing and GIS Techniques Active

Soil Physics & Water Relations

3 Topics
Soil Moisture Classification, Movement & Management Soil Physical Properties Soil Air and Soil Temperature

Soil Fertility & Fertilizer Technology

4 Topics
Micronutrients & Role of Chelates Fertilizer Manufacturing Processes & Characteristics Soil Fertility, Productivity & Essential Plant Nutrients Macronutrients (N, P, K, S) Forms & Transformations

Principles of Agronomy & Agro-Meteorology

4 Topics
Soil Test Methods & Soil Test Crop Response (STCR) Analytical Instruments in Soil Testing Soil Fertility Evaluation, Field Trials & Soil Health Fertilizer Use Efficiency, SSNM & INM

Tillage & Crop Geometry

4 Topics
Biological Nitrogen Fixation, Bio-fertilizers & Organic Manures Microbial Transformation of Plant Nutrients Soil Organic Matter, Humus & Waste Recycling Soil Biota, Rhizosphere Biochemistry & Soil Enzymes

Cropping Systems & Sustainable Agriculture

3 Topics
Salt-Affected Soils & Poor-Quality Waters Soil Erosion, Conservation & Watershed Management Acid, Acid-Sulphate & Permeability-Problem Soils

Dryland Farming & Watershed Management

1 Topic
Soil, Water and Air Pollution in Agriculture

Weed Management & Herbicide Physiology

2 Topics
Analytical Reagents, Indicators & Standard Curves Acid-Base, Redox & Complexometric Titrations

Soil Fertility & Plant Nutrition

3 Topics
Nutrient Potentials, Buffering & Fixation Capacities Electrochemical Titration & Exchange Capacity Estimation Soil and Plant Sample Analysis for Essential Nutrients

Irrigation Water Management

2 Topics
Radioactivity, Radioisotopes & Nuclear Radiations Radiation Monitoring & Nuclear Instruments
Official PYQ Papers

Previous Year Papers of Agriculture Chemistry

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10 Major Agriculture Exams Available

RPSC Agriculture Exams

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Food Safety Officer Assistant Agriculture Officer Agriculture Officer RPSC Agriculture Research Officer RPSC AARO

RSSB Agriculture Exams

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RSSB Agriculture Supervisor

National & PG Entrances

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ICAR AIEEA PG CUET UG Rajasthan Agriculture Pre-PG ICAR JRF/SRF