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ICAR AICE-JRF/SRF Dairy Extension, Entrepreneurship & Village Milk Systems: practice questions

ICAR AICE-JRF/SRF (PhD): Dairy Chemistry, Dairy Microbiology, Dairy Technology, Dairy Engineering · India · NTA for ICAR

Original practice questions written to the published syllabus · not past papers
10worked here, free
52written to this exam in this subject
10syllabus units

What this subject covers

Working with milk producers and starting dairy businesses: extension methods, farmer organisations, clean-milk campaigns and small-plant entrepreneurship.

In the exams: ICAR AIEEA-PG and AICE agricultural extension option at NDRI; Indian state PSC dairy development posts

Where the 52 questions fall

How our questions for ICAR AICE-JRF/SRF spread across the units of Dairy Extension, Entrepreneurship & Village Milk Systems. Difficulty: 4 easy, 30 medium, 18 hard.

Monitoring and evaluating dairy projects10
Extension methods and communication9
Adoption and diffusion of dairy innovations8
Digital extension and advisory services7
Women in dairying6
Entrepreneurship and business planning5
Training milk producers in clean milk production2
Village dairy cooperative societies and producer companies2
Government schemes and credit for dairy enterprises2
Small-scale and on-farm processing units1

10 practice questions, worked

Choose an answer, then open the working. Each explanation says why the right answer is right and why the others are not.

1 · Adoption and diffusion of dairy innovations · medium

Which is the correct order of Rogers' innovation-decision stages?

  1. Decision, knowledge, confirmation, persuasion, implementation
  2. Trial, awareness, interest, evaluation, adoption
  3. Implementation, decision, persuasion, knowledge, confirmation
  4. Knowledge, persuasion, decision, implementation, confirmation
Answer and working

D. Knowledge, persuasion, decision, implementation, confirmation

Knowledge → persuasion → decision → implementation → confirmation.

Further reading: Rogers, Diffusion of Innovations

2 · Adoption and diffusion of dairy innovations · medium

Farmers adopt a mineral mixture quickly after seeing neighbours' cows yield more. Which attribute of the innovation is at work?

  1. Complexity, which slows adoption of most innovations
  2. Incompatibility with farmers' existing values
  3. Observability
  4. High cost compared with farm income
Answer and working

C. Observability

Visible results speed diffusion; complexity and incompatibility slow it.

Further reading: Rogers, Diffusion of Innovations

3 · Training milk producers in clean milk production · hard

A clean milk training programme trains only household heads who attend cooperative meetings. Why might milk quality barely improve?

  1. Men cannot learn hygiene practices from demonstrations
  2. Women who do the milking are not reached
  3. Training always lowers milk quality at first
  4. Cooperatives cannot measure milk quality
Answer and working

B. Women who do the milking are not reached

In many households women milk and handle milk; programmes must reach those doing the work.

Further reading: FAO gender and dairy publications

4 · Women in dairying · medium

In many smallholder dairy systems, which tasks are commonly done by women?

  1. Only selling animals at distant markets
  2. Only attending cooperative board meetings
  3. None; women rarely work with dairy animals
  4. Feeding, milking, calf care and processing
Answer and working

D. Feeding, milking, calf care and processing

Women's labour is central in many systems, though divisions vary by region and culture.

Further reading: FAO gender and livestock publications

5 · Women in dairying · medium

As dairying commercialises, a common effect on women is:

  1. Women automatically gain control of all dairy income
  2. Women's workload always falls to zero
  3. Household milk consumption always rises
  4. Control of income shifts toward men
Answer and working

D. Control of income shifts toward men

When milk is delivered to formal buyers, men often handle payments.

Further reading: FAO gender and livestock publications

6 · Entrepreneurship and business planning · hard

A chilling unit costs 100,000 currency units and yields net cash flows of 30,000 a year for 5 years. At a 10% discount rate, its NPV is about:

  1. 50,000
  2. 113,724
  3. 36,364
  4. 13,724
Answer and working

D. 13,724

NPV = Σ30,000/1.1^t (t = 1–5) − 100,000 = 113,724 − 100,000 = 13,724. 50,000 ignores discounting.

Further reading: Investment appraisal texts

7 · Digital extension and advisory services · medium

Interactive voice response advisory services are especially suitable for farmers who:

  1. Use only smartphones with fast data
  2. Have limited literacy
  3. Live next to a research station
  4. Never use telephones
Answer and working

B. Have limited literacy

Voice in local languages reaches farmers who cannot read text messages easily.

Further reading: Digital agriculture literature

8 · Digital extension and advisory services · medium

A common reason digital extension projects end after donor funding stops is:

  1. Farmers own too many phones
  2. No sustainable business model
  3. Messages are too accurate
  4. Networks become too fast
Answer and working

B. No sustainable business model

Someone must pay: government, processors, suppliers, farmers or advertisers.

Further reading: Digital agriculture literature

9 · Digital extension and advisory services · hard

Messaging-app groups of farmers can spread knowledge quickly but carry the risk of:

  1. Reducing milk yields directly
  2. Breaking mobile networks
  3. Spreading misinformation without moderation
  4. Preventing farmers from selling milk
Answer and working

C. Spreading misinformation without moderation

Trained advisers moderating groups reduce false advice.

Further reading: Digital agriculture literature

10 · Monitoring and evaluating dairy projects · medium

Routine milk collection records are especially valuable for M&E because they:

  1. They cover all farmers in the country
  2. Measure household income directly
  3. They record every delivery over time
  4. Replace all surveys
Answer and working

C. They record every delivery over time

They are continuous and detailed, though limited to farmers selling through the system.

Further reading: Dairy project M&E practice

Ten here, 52 in the app. The Laisha app has every practice question we have written to ICAR AICE-JRF/SRF in this subject, marked as you go, with timed papers, a jump-to-unanswered list and a certificate when you pass at 70 per cent.

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Read the subject

Dairy Extension, Entrepreneurship & Village Milk SystemsThe full study manual, free ICAR AICE-JRF/SRFFormat, sections and how it has changed

More ICAR AICE-JRF/SRF practice

Rheology & Texture of Dairy FoodsFermentation Technology & Dairy BiotechnologyInstrumentation, Process Control & AutomationAdvanced Dairy MicrobiologyAdvanced Dairy Technology & Product DevelopmentAdvanced Dairy EngineeringResearch Methods, Experimental Design & Scientific CommunicationAdvanced Dairy ChemistryStarter Cultures & Lactic Acid BacteriaDairy Pathogens, Toxins & Microbial RiskQuality Assurance, Statistical Quality Control & Laboratory ManagementDairy Analysis & Instrumental MethodsMicrobiology of Raw & Market MilkChemistry of Dairy ProductsMilk Proteins & EnzymesMicrobiology of Dairy ProductsMembrane Processing & Dairy IngredientsLactose, Milk Salts & VitaminsProbiotics, Prebiotics & Functional Dairy FoodsMicrobiological Quality Assurance & Rapid MethodsDairy Effluent Treatment & Environmental ManagementMilk LipidsEmerging & Non-thermal Dairy ProcessingDairy Plant Utilities & Energy Management

Dairy Extension, Entrepreneurship & Village Milk Systems for other exams

ICAR AIEEA-PG · IndiaIBPS Agricultural Field Officer · IndiaState dairy development department posts · India

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