Mention the sequence of ethanol production... | ICAR JRF/SRF 2024 | Agrigyan

सभी विषय General Agriculture Engineering Properties & Quality of Biomateri Heat & Mass Transfer Post Harvest Unit Operations Process Technology & Machinery Design of Processing Machinery Material Handling, Packaging & Transport

86

ICAR JRF 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Mention the sequence of ethanol production from wet milling of corn

(A) . Fermentation

(B) . Grinding

(C) . Degerming

(D) . Saccharification

Choose the correct answer from the options given below:

(A), (B), (C), (0) (B), (C), (D), (A) (B), (A), (D), (C) (C), (B), (D), (A)

87

ICAR JRF 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Macromolecules like proteins can be purified and separated using

(A) . Decantation

(B) . Chromatography

(C) . iso-electric precipitation

(D) . GeLfitration

Choose the correct answer from the options given below:

(A), (6) and (D) only. (A), (B) and (C) only, (A), (B), (C) and (D). (B), (C) and (D) only.

88

ICAR JRF 29 Jun 2024Shift 1

Assertion & Reason +4 −1

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Minimal processed fruits and vegetables have lower shelf life

Reason (R) : They have fresh-like characteristics and are convenient to use

In light of the above statements, choose the correct answer from the options given below.

Both (A) and (R) are true and (R) is the correct explanation of (A) Both (A) and (R) are true but (R) is NOT the correct explanation of (A). (A) is true but (R) is false (A) is false but (R) is true.

89

ICAR JRF 29 Jun 2024Shift 1

Statement Based +4 −1

Given below are two statements

Statement (I) : In-bin drying of seeds is meant for seeds with more than 14% moisture content

Statement (II) : Drying air temperature of seeds should be in the range 45-60 °C

In light of the above statements, choose the most appropriate answer from the options given below.

Both Statement (I) and Statement (I) are correct Both Statement (I) and Statement (Il) are incorrect Statement (I) is correct but Statement (II) is incorrect. Statement (I) is incorrect but Statement (II) is correct.

90

ICAR JRF 29 Jun 2024Shift 1

Match the Following +4 −1

Match List with List-II a Choose the correct answer from the options given below:

Choose the correct answer from the options given below :

List - I		List - II
A	Smoking Smoking	I	Protease enzyme Protease enzyme
B	Meat tenderization Meat tenderization	II	Sterilization Sterilization
C	Curing Curing	III	Pyrolysis Pyrolysis
D	Canning Canning	IV	Osmosis Osmosis

(A) - (I), (B) - (II), (C) - (I), (D) - (I) (A) - (II), (B) - (IV), (C) - (III), (D) - (I) (A) - (III), (B) - (I), (C) - (IV), (D) - (II) (A) - (IV), (B) - (I), (C) - (I), (D) - (III)

General Agriculture 20
Engineering Properties & Quality of Biomateri 31
Heat & Mass Transfer 20
Post Harvest Unit Operations 20
Process Technology & Machinery 15
Design of Processing Machinery 7
Material Handling, Packaging & Transport 7

General Agriculture

6 टॉपिक्स

Agronomy, Tillage & Field Crop Production Agricultural Entomology, Nematology & Crop Pr Soil Science, Plant Nutrition & Reclamation Cell Biology, Plant Physiology & Biochemistry Agricultural Meteorology & Climate Science Crop Genetics, Plant Breeding & IPR

Engineering Properties & Quality of Biomateri

14 टॉपिक्स

Physical, Gravimetric & Aerodynamic Propertie Fluid Dynamics & Vapour Compression Steady & Unsteady State Heat Conduction Convective Heat Transfer & Psychrometrics Sorption Thermodynamics & Moisture States Rheological & Textural Properties Food Extrusion Cooking Technology Grain Storage Physics & Pressure Distribution Thermal & Dielectric Properties Design of Grain Cleaners & Cyclones Optical Properties & Food Quality Grading Membrane & Physical Separation Thermal Processing Kinetics Design of Crop Dryers & Aeration Systems

Heat & Mass Transfer

7 टॉपिक्स

Design of Crop Dryers & Aeration Systems Plant Location & Layout Optimization Storage Entomology & Grain Fumigation Computer-Aided Design & Machine Elements Design of Grain Cleaners & Cyclones Advanced Non-Thermal Processing Food Processing Wastewater Treatment

Post Harvest Unit Operations

8 टॉपिक्स

Size Reduction & Mechanical Expression Membrane & Physical Separation Thermal Processing Kinetics Grain Storage Structures & Preservation Grain Cleaning & Separation Operations Cold Chain Management & Modified Atmosphere Grain Milling & Hulling Technology Grain Storage Physics & Pressure Distribution

Process Technology & Machinery

7 टॉपिक्स

Data Logging & Virtual Instrumentation Network Planning Techniques Membrane & Physical Separation Food Extrusion Cooking Technology सक्रिय Cold Chain Management & Modified Atmosphere Grain Wet Milling & Industrial Bioprocesses Project Feasibility & Financial Appraisal

Design of Processing Machinery

3 टॉपिक्स

Computer-Aided Design & Machine Elements Food Packaging Materials & Barrier Polymers Bulk Material Handling & Elevators

Material Handling, Packaging & Transport

3 टॉपिक्स

Anaerobic Industrial Effluent Processing Process Transducers & Sensors Artificial Intelligence & Automation

Processing and Food Engineering- ICAR JRF/SRF 2024

120 Questions Bilingual

RPSC Agriculture Exams

5 Exams

Food Safety Officer Assistant Agriculture Officer Agriculture Officer RPSC Agriculture Research Officer RPSC AARO

RSSB Agriculture Exams

1 Exam

कृषि पर्यवेक्षक (RSSB)

National & PG Entrances

4 Exams

ICAR AIEEA PG CUET UG Rajasthan Agriculture Pre-PG

ICAR JRF/SRF Active