The area of an irregular polygon is calculated by using ——---—- | Agrigyan

1

ICAR JRF Fisheries Resource Management 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

The area of an irregular polygon is calculated by using ——---—-

Sine rule Trapezoidal rule Triangulation method Pythagoras theorem

2

ICAR JRF Fisheries Resource Management 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Boundry between stratosphere and troposphere is called

stratopause Mesopause tropopause nacreous

3

ICAR JRF Fisheries Resource Management 29 Jun 2024Shift 1

Match the Following +4 −1

Match the following oceanographic analysis techniques with their descriptions:

Choose the correct answer from the options given below :

List - I Technique		List - II Description
A	GIS GIS	I	Examination of large-scale ocean features and phenomena Examination of large-scale ocean features and phenomena
B	Remote sensing Remote sensing	II	Study of rapid fluctuations in ocean productivity Study of rapid fluctuations in ocean productivity
C	Synoptic analysis Synoptic analysis	III	Mapping and monitoring fisheries habitats and resources Mapping and monitoring fisheries habitats and resources
D	Short-term productivity changes Short-term productivity changes	IV	Utilizing satellite imagery for oceanographic research Utilizing satellite imagery for oceanographic research

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

4

ICAR JRF Fisheries Resource Management 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Read the statements A, B, C and D carefully

(A) . Potential Fishing Zone (PFZ) are fish aggregating areas

(B) . Frontal zones - colour as well as thermal are synonymous to PFZs

(C) . ESSO-INCOIS is the agency operationalizing PFZs in India

(D) . During trawl-ban period PFZ advisories are not provided

Choose the correct answer from the options given below:

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

5

ICAR JRF Fisheries Resource Management 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

In polluted ecosystems, the Abundance/Biomass Comparison (ABC plot) will depict the following

selected species are not favoured Abundance curve lower than biomass curve Abundance curve higher than biomass curve K-selected species are favoured

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

Fisheries Resources

3 टॉपिक्स

Aquatic Biodiversity, Endangered Species & Co Global & Indian Marine Capture Fisheries Inland & Estuarine Fisheries Resources

Fish Biology & Stock Assessment

8 टॉपिक्स

Ichthyotaxonomy, Morphometrics & Anatomy Ecosystem Modeling, Remote Sensing & Marine G सक्रिय Reproductive Biology, Hermaphroditism & Matur Stock Assessment Models & Maximum Sustainable Trophodynamics & Feeding Ecology Fish Growth, von Bertalanffy Model & Mortalit Freezing Engineering & Cryoprotection Thermal Processing & Commercial Sterilization

Fisheries Management & Responsible Fisheries

8 टॉपिक्स

Selective & Eco-Friendly Fishing Gears Surimi Technology & Texturized Seafood Produc Fisheries Legislation, Treaties & Maritime La Input, Output & Technical Management Controls Fish Smoking & Carcinogenic Compounds Marine Bio-Polymers, Chitin, Chitosan & Squal Salting, Drying & Water Activity Principles FAO Code of Conduct for Responsible Fisheries

Fisheries Livelihood

5 टॉपिक्स

Gender Roles, Women in Fisheries & Welfare Sc Fisher Community Livelihood Assets & Vulnerab Chemical Additives, Contaminants & Residues Fisheries Extension, Institutions & Blue Econ International Quality Standards, HACCP & Expo

Fisheries Resource Management- 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

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1 Exam

कृषि पर्यवेक्षक (RSSB)

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