ICAR AIEEA PG Dairy Technology 14 July 2023 Shift-1 Paper
Official ICAR AIEEA PG 2023 solved question paper with verified bilingual step-by-step solutions.
Two plates placed at $160\text{ mm}$ apart are maintained at $1200^\circ\text{C}$ and $80^\circ\text{C}$. The heat transfer between the two bodies occurs mainly due to:
$160\text{ mm}$ की दूरी पर रखी दो प्लेटें $1200^\circ\text{C}$ और $80^\circ\text{C}$ पर रखी गई हैं। दोनों पिंडों के बीच ऊष्मा स्थानांतरण मुख्य रूप से किसके कारण होता है?
Polar moment of inertia of a circle ($I_p$) is given by:
एक वृत्त का ध्रुवीय जड़त्व आघूर्ण ($I_p$) किसके द्वारा दिया जाता है?
Two alternating quantities having same frequency but having different zero points are said to have:
समान आवृत्ति वाली लेकिन अलग-अलग शून्य बिंदु वाली दो प्रत्यावर्ती राशियों के बीच क्या कहा जाता है?
A device fitted on the crown plate of fire box and used to prevent damage of heating surface in case of low water level is:
फायर बॉक्स की क्राउन प्लेट पर लगा एक उपकरण जो पानी का स्तर कम होने की स्थिति में हीटिंग सतह को नुकसान से बचाने के लिए उपयोग किया जाता है:
Turbulence in the flow of milk in between plates is mainly achieved by:
प्लेटों के बीच दूध के प्रवाह में विक्षोभ (टर्बुलेंस) मुख्य रूप से किसके द्वारा प्राप्त किया जाता है?
Fluid Milk Processing, Dairy Products Manufacture, Sensory Evaluation & Packaging
17 Topics
Packaging Materials & Systems: Flexible Laminates, Aseptic Packaging, MAP, Vacuum Packaging & Quality Evaluation
Thermal Processing of Fluid Milk: LTLT, HTST Pasteurization, UHT, Sterilization & ESL Systems
Technology of Frozen Dairy Desserts: Ice Cream Mix Formulation, Freezing, Overrun, Hardening & Novelties
Dairy By-Product Utilization & Whey Processing: Casein, Caseinates, Whey Powder, WPC, WPI & Lactose Recovery
Sensory Evaluation of Dairy Products: Discrimination Tests, Hedonic Scaling, Scoring Systems & Flavor Defect Profiling
Concentrated Milks: Evaporated Milk, Sweetened Condensed Milk, Standardization & Pilot Sterilization
Fluid Milk Reception, Chilling, Clarification, Standardization & Homogenization
Ghee Technology: Traditional, Cream-Butter, Pre-Stratification & Continuous Methods, Packaging & AGMARK
Dried Milks: Roller & Spray Drying, Atomization, Powder Properties, Instantization & Specialty Infant Formulas
Cheese Manufacture: Coagulation, Curd Handling, Cheddaring, Pressing, Salting & Curing of Hard & Semi-Hard Cheeses
Butter Technology: Batch Churning, Continuous Butter Making (CBM), Working, Salting & Rheology
Traditional Heat-Desiccated & Acid-Coagulated Indian Dairy Products: Khoa, Paneer, Chhana & Their Sweets
Membrane Filtration in Dairy Processing: Reverse Osmosis (RO), Nanofiltration (NF), Ultrafiltration (UF) & Microfiltration (MF)
Soft, Acid-Coagulated & Mold-Ripened Cheeses: Cottage, Mozzarella, Camembert, Roquefort & Fresh Cheeses
Technology of Fermented & Probiotic Milks: Dahi, Yoghurt, Cultured Buttermilk, Lassi, Kefir & Koumiss
Technology of Fat-Rich Products: Cream Separation, Processing, Neutralization & Cream Varieties
Traditional Fermented, Fat-Rich & Frozen Indian Dairy Confections: Shrikhand, Rabri, Kulfi & Ghee Residue
Dairy Process Equipment, Plant Design & Computer Applications
11 Topics
Process Automation & Computer Applications: PLC, SCADA, PID Controllers, Digital Sensors, Data Acquisition & Plant Informatics
Fluid Handling Equipment: Sanitary Pumps (Centrifugal, Rotary, Positive Displacement), Sizing, NPSH & Cavitation
Plate Heat Exchangers (PHE) & Tubular Heat Exchangers: Corrugation, Regeneration Efficiency & Gasket Materials
Spray Dryers & Atomization Systems: Pressure Nozzles, Rotary Atomizers, Drying Chambers, Cyclones & Bag Filters
Dairy Plant Layout & Site Selection: Master Planning, Space Requirements, Clean Room Zoning & Service Distribution
Thermal Evaporators & Vapor Compression Systems: Falling Film, Multi-Effect, TVR, MVR & Steam Economy
Centrifugal Clarifiers, Cream Separators & Bactofuges: Disc Bowl Geometry, Skimming Efficiency & Desludging
High-Pressure Milk Homogenizers: Piston Mechanics, Valve Geometry, Two-Stage Homogenization & Power Calculation
Clean-In-Place (CIP) Systems: Spray Balls, Solution Cycling, Flow Dynamics, Temperature-Concentration Control & Sanitization
Scraped Surface Freezers & Cheese Processing Equipment: Continuous Ice Cream Freezers, Mechanized Cheese Vats & Block Formers
Sanitary Piping, Valves, Fittings & Flow Diversion Systems: Pipe Friction, Head Loss & Layout Principles
Fluid Mechanics, Refrigeration, Heat Transfer, Mechanical & Electrical Engineering
10 Topics
Fluid Statics & Dynamics: Viscosity, Rheology of Dairy Fluids, Reynolds Number, Laminar vs Turbulent Flow & Bernoulli's Theorem
Mechanical Power Transmission & Machine Elements: Belts, Pulleys, Gears, Chain Drives, Shafts, Couplings & Bearings
Refrigeration Principles & Vapor Compression Systems: P-h Diagrams, COP, Eco-Friendly Refrigerants & Compressors
Electrical Engineering & Motors: 3-Phase AC Circuits, Power Factor Correction, Induction Motors, Starters & Variable Frequency Drives (VFD)
Active
Conduction & Insulation: Fourier's Law, Steady-State Heat Conduction, Composite Pipe Insulation & Lagging Materials
Dairy Refrigeration Equipment & Cold Storage: Condensers, Expansion Valves, DX Evaporators, Ice Bank Tanks (IBT) & Chilled Water Systems
Mass Transfer, Psychrometry & Air Conditioning: Psychrometric Properties, Humidity Ratio, Enthalpy & Drying Chamber Kinetics
Convection, Radiation & Overall Heat Transfer: Forced Convection, Nusselt Number, LMTD, Radiation & Fouling Factor
Steam Generation & Boilers: Boiler Types, Mountings, Accessories, Steam Enthalpy, Steam Traps & Feed Water Softening
Materials of Construction & Corrosion Control: Stainless Steel Metallurgy (SS 304, SS 316), Passivation, Pitting & Crevice Corrosion
Official PYQ Papers
Previous Year Papers of Dairy Technology
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
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Total Available
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2024
29-06-2024
ICAR AIEEA PG 2024 - Dairy Technology
2023
14-07-2023
ICAR AIEEA PG Dairy Technology 14 July 2023 Shift-1 Paper
2023
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