Q75: Which of the following is not a desirable characteristic of... - Dairy Process Equipment, Plant Design & Computer Applications - ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper | Agrigyan

Fluid Milk Processing, Dairy Products Manufacture, Sensory Evaluation & Packaging Dairy Process Equipment, Plant Design & Computer Applications Fluid Mechanics, Refrigeration, Heat Transfer, Mechanical & Electrical Engineering

75

ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper

MCQ (Single Correct)

Which of the following is not a desirable characteristic of a database system?

निम्नलिखित में से कौन सा डेटाबेस सिस्टम की वांछनीय विशेषता नहीं है?

Minimum cost न्यूनतम लागत Maximum redundancy अधिकतम अतिरेक / दोहराव Search capability खोज क्षमता Data integrity डेटा अखंडता

Fundamental objectives of Database Management Systems (DBMS):

Minimum cost of storage and query processing is an advantageous goal.
Maximum redundancy is highly undesirable because data duplication causes storage waste, update anomalies, and data inconsistency. The primary objective of database normalization is the minimization (elimination) of data redundancy.
Fast, efficient search and querying capability is essential.
Data integrity ensures accuracy, consistency, and validity across relations.

Therefore, option 2 (Maximum redundancy) is the correct answer.

डेटाबेस प्रबंधन प्रणाली (DBMS) की विशेषताएं:

न्यूनतम लागत प्रणाली का वांछनीय गुण है।
अधिकतम दोहराव (Maximum redundancy) एक अवांछनीय गुण है, क्योंकि डेटा की पुनरावृत्ति से मेमोरी की बर्बादी और डेटा में विसंगति (inconsistency) पैदा होती है; डेटाबेस का मुख्य उद्देश्य दोहराव को समाप्त करना होता है।
तीव्र खोज क्षमता वांछित गुण है।
डेटा अखंडता (Data integrity) डेटा की शुद्धता बनाए रखने हेतु अनिवार्य है।

अतः विकल्प 2 सही उत्तर है।

Explanation not matching this question? क्या व्याख्या इस प्रश्न से मेल नहीं खा रही? Report

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 Active 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) 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

ICAR AIEEA PG 2024 - Dairy Technology

120 Questions Bilingual

ICAR AIEEA PG Dairy Technology 14 July 2023 Shift-1 Paper

120 Questions Bilingual

ICAR AIEEA PG Dairy Technology 09 July 2023 (Shift 1) Paper

120 Questions Bilingual

RPSC Agriculture Exams

4 Exams

Assistant Agriculture Officer Agriculture Officer RPSC Agriculture Research Officer RPSC AARO

RSSB Agriculture Exams

1 Exam

RSSB Agriculture Supervisor

National & PG Entrances

4 Exams

ICAR AIEEA PG Active

CUET UG Rajasthan Agriculture Pre-PG ICAR JRF/SRF

Other Agriculture Examinations

1 Exam

Food Safety Officer

Prevपिछला Nextअगला