Q.6
ICAR AIEEA PG 2024 - Dairy Technology (Q.113)
MCQ (Single Correct) +4 −1
English हिन्दी

Which of the following is/are not examples of rotary displacement pumps?

निम्नलिखित में से कौन रोटरी विस्थापन पंप (Rotary displacement pumps) का उदाहरण नहीं है?

Q.7
ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper (Q.63)
MCQ (Single Correct) +4 −1
English हिन्दी

Which of the following refers to an induced motion of a material in a specified way usually in a circulatory pattern inside some sort of container or vessel?

निम्नलिखित में से कौन किसी कंटेनर या बर्तन के अंदर आमतौर पर एक परिसंचारी पैटर्न (circulatory pattern) में एक निर्दिष्ट तरीके से सामग्री की प्रेरित गति को संदर्भित करता है?

Q.8
ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper (Q.80)
MCQ (Single Correct) +4 −1
English हिन्दी

Which of the following are the most important parts of a centrifugal pump?

निम्नलिखित में से कौन से एक अपकेंद्री पंप (centrifugal pump) के सबसे महत्वपूर्ण भाग हैं?

Q.9
ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper (Q.81)
MCQ (Single Correct) +4 −1
English हिन्दी
Diffuser is a part of

which of the following types of pump?

डिफ्यूज़र (Diffuser) निम्नलिखित में से किस प्रकार के पंप का एक भाग है?
Q.10
ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper (Q.82)
MCQ (Single Correct) +4 −1
English हिन्दी

Which of the following two statements are not true for Positive-Displacement Pumps?
(A) Positive-displacement pumps demonstrate high discharge pressures and low flow rates
(B) The output flow is proportional to pump speed
(C) Such pump cannot be used for metering applications
(D) Relief valve must not be provided to handle very high head pressures
Choose the correct answer from the options given below:

पॉजिटिव-डिस्प्लेसमेंट पंपों के लिए

निम्नलिखित में से कौन से दो कथन सही नहीं हैं?
(A) पॉजिटिव-डिस्प्लेसमेंट पंप उच्च डिस्चार्ज दबाव और कम प्रवाह दर प्रदर्शित करते हैं।
(B) आउटपुट प्रवाह पंप की गति के समानुपाती होता है।
(C) ऐसे पंप का उपयोग मीटरिंग अनुप्रयोगों के लिए नहीं किया जा सकता है।
(D) बहुत उच्च हेड दबाव को संभालने के लिए रिलीफ वाल्व प्रदान नहीं किया जाना चाहिए।
नीचे दिए गए विकल्पों में से सही उत्तर चुनें:

Dairy Technology विषय एवं अध्याय

विषय एवं पाठ्यक्रम के अनुसार सभी अध्याय देखें

द्रव दूध प्रसंस्करण, डेयरी उत्पाद निर्माण, संवेदी मूल्यांकन एवं पैकेजिंग

17 टॉपिक्स
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

डेयरी प्रसंस्करण उपकरण, संयंत्र अभिकल्पन एवं कंप्यूटर अनुप्रयोग

11 टॉपिक्स
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 सक्रिय 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

तरल यांत्रिकी, प्रशीतन, ऊष्मा अंतरण, यांत्रिक एवं विद्युत अभियांत्रिकी

10 टॉपिक्स
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) 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
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