Exam Details
| Subject | Milling of Wheat, Maize and Coarse Grains | |
| Paper | ||
| Exam / Course | Diploma in Production of Value Added Products from Cereals, Pulses and Oilseeds | |
| Department | School of Agriculture (SOA) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
Explain the working principle of Scalper-aspirator used for cleaning of grains.
On what principle aspiration channel works? How the air velocity is adjusted in the aspiration channel
List preliminary cleaning machines used in grain processing.
Discuss the construction and working of "WEIN HOLD" system in wheat processing.
Explain working principle of vertical scourer. What are the advantages of using this machine in wheat processing?
With the help of suitable diagram, explain the working of anyone type of stone grinding machine.
Describe the various furrows on the grinding stones and their necessity.
Give the main differences between horizontal stone grinders and vertical stone grinders.
What is the typical flow sheet for intake and pre -cleaning of wheat?
What are the objectives of intake and pre -cleaning of wheat?
Discuss briefly the effects of improper storage of wheat?
Name the handling and conveying systems used in flour milling industry.
Discuss the working principle and construction of bucket elevators.
How conveying systems are suited for grain processing industry?
With the help of suitable flow diagram explain the CFTRI dry milling process for Maize.
With a neat sketch explain the working of a conditioning unit for maize.
Explain the need for refining coarse cereals? Describe the traditional method of milling coarse grains with a suitable flow chart.
With a neat sketch explain the working of a barley pearler.
8. Write short notes on any four:
Pneumatic suction transport in grain processing
Purification in wheat milling
Abrasion type decorticator
Antioxidants
Mini grain mill
On what principle aspiration channel works? How the air velocity is adjusted in the aspiration channel
List preliminary cleaning machines used in grain processing.
Discuss the construction and working of "WEIN HOLD" system in wheat processing.
Explain working principle of vertical scourer. What are the advantages of using this machine in wheat processing?
With the help of suitable diagram, explain the working of anyone type of stone grinding machine.
Describe the various furrows on the grinding stones and their necessity.
Give the main differences between horizontal stone grinders and vertical stone grinders.
What is the typical flow sheet for intake and pre -cleaning of wheat?
What are the objectives of intake and pre -cleaning of wheat?
Discuss briefly the effects of improper storage of wheat?
Name the handling and conveying systems used in flour milling industry.
Discuss the working principle and construction of bucket elevators.
How conveying systems are suited for grain processing industry?
With the help of suitable flow diagram explain the CFTRI dry milling process for Maize.
With a neat sketch explain the working of a conditioning unit for maize.
Explain the need for refining coarse cereals? Describe the traditional method of milling coarse grains with a suitable flow chart.
With a neat sketch explain the working of a barley pearler.
8. Write short notes on any four:
Pneumatic suction transport in grain processing
Purification in wheat milling
Abrasion type decorticator
Antioxidants
Mini grain mill
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Baking And Flour Confectionery
- Food Fundamental
- Food Microbiology
- Food Quality Testing And Evaluation
- Marketing And Entrepreneurship
- Milling of Wheat, Maize and Coarse Grains
- Paddy Processing
- Processing Of Pulses And Oilseeds