सभी विषय Soil Physical Chemistry, Colloids & Organic Matter Ion Exchange, Soil Reaction, Nutrient Fixation & Submerged Soils Soil Mineralogy & Clay Minerals Pedology, Weathering & Soil Classification Soil Survey, Land Evaluation & Remote Sensing/GIS Soil Physics & Soil Moisture Management Soil Fertility, Plant Nutrients & Fertilizer Technology Analytical Instruments, Soil Testing, INM & Soil Health Soil Microbiology, Biochemistry & Organic Manures Problematic Soils, Poor Quality Water & Watershed Management Agricultural Pollution & Remediation Volumetric & Analytical Chemistry Advanced Soil & Plant Chemical Analysis Radioisotopes & Nuclear Techniques in Soil Science
Q.6
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2011
MCQ (Single Correct) +1 −0.33
English हिन्दी

Which of the following is 2:1 expanding type clay mineral ?

निम्नलिखित में से कौन 2:1 प्रसारणीय क्ले खनिज का प्रकार है?

Q.7
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2011
MCQ (Single Correct) +1 −0.33
English हिन्दी
Which organism fixes atmospheric nitrogen ?
निम्न में से कौन सा जीव वातावरणीय नाइट्रोजन का स्थिरीकरण करता है?
Q.8
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2011
MCQ (Single Correct) +1 −0.33
English हिन्दी
What is formed in aminization ?
एमीनीकरण में क्या बनता है?
Q.9
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2011
MCQ (Single Correct) +1 −0.33
English हिन्दी
Which law is used for studies of water flow ?
जल प्रवाह के अध्ययन हेतु किस नियम का उपयोग होता है?
Q.10
RPSC Agriculture Research Officer (Agriculture Chemistry) - 2011
MCQ (Single Correct) +1 −0.33
English हिन्दी
Which is the upper limit of soil water availability to plants ?
पौधों के लिए मृदा जल उपलब्धता की ऊपरी सीमा कौन सी है?

Agriculture Chemistry विषय एवं अध्याय

विषय एवं पाठ्यक्रम के अनुसार सभी अध्याय देखें

राजस्थान का इतिहास, कला एवं संस्कृति

9 टॉपिक्स
दृश्य कला: स्थापत्य, मूर्तिकला एवं चित्रकला सामाजिक जीवन: मेले, त्योहार, रीति-रिवाज, वेशभूषा एवं आभूषण राजपूत काल एवं प्रमुख शासक प्रदर्शन कला: संगीत, नृत्य एवं नाट्य धार्मिक संप्रदाय, संत एवं लोक देवी-देवता राजस्थानी भाषा, बोलियां एवं साहित्य राजस्थान का प्रागैतिहासिक एवं प्रारंभिक इतिहास आधुनिक राजस्थान का उदय एवं स्वतंत्रता संग्राम राजस्थान का एकीकरण

राजस्थान का भूगोल, प्राकृतिक संसाधन एवं सामाजिक-आर्थिक विकास

7 टॉपिक्स
अपवाह तंत्र एवं सिंचाई परियोजनाएं मृदा, वन एवं वन्यजीव संरक्षण भौतिक विभाग एवं भू-आकृतिक विशेषताएं जनसांख्यिकी, जातियां एवं जनजातियां जलवायु एवं कृषि-जलवायु क्षेत्र पर्यावरणीय एवं पारिस्थितिकीय मुद्दे खनिज एवं ऊर्जा संसाधन

Soil Physical Chemistry, Colloids & Organic Matter

6 टॉपिक्स
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, Soil Reaction, Nutrient Fixation & Submerged Soils

6 टॉपिक्स
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 टॉपिक्स
Crystalline & Non-Crystalline Clay Minerals सक्रिय Structural Chemistry & Classification of Soil Minerals

Pedology, Weathering & Soil Classification

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

Soil Survey, Land Evaluation & Remote Sensing/GIS

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

Soil Physics & Soil Moisture Management

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

Soil Fertility, Plant Nutrients & Fertilizer Technology

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

Analytical Instruments, Soil Testing, INM & Soil Health

4 टॉपिक्स
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

Soil Microbiology, Biochemistry & Organic Manures

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

Problematic Soils, Poor Quality Water & Watershed Management

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

Agricultural Pollution & Remediation

1 टॉपिक्स
Soil, Water and Air Pollution in Agriculture

Volumetric & Analytical Chemistry

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

Advanced Soil & Plant Chemical Analysis

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

Radioisotopes & Nuclear Techniques in Soil Science

2 टॉपिक्स
Radioactivity, Radioisotopes & Nuclear Radiations Radiation Monitoring & Nuclear Instruments
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