Commercial Geography Icom Part 2 English Medium Chapter 2 Online Test With Answers

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Commercial Geography Icom Part 2 English Medium Chapter 2 Online Test

Sr. # Questions Answers Choice
1 Fisheries of warm water: Are very costly Contains much oil Is liked very much People dislike
2 Cod, haddock, halibut and sole fish habitat is: Warm rivers waters Moderate shallow ocean waters In the waters of Arctic Bottom of the deep sea water
3 Herrings, mackerel, anchovies and tuna fish like to live in: shallow coastal sea water In pounds of water cold and deep ocean water In river water
4 How much Sea food is required for fisheries for gaining one pound meat: 20 pounds of plankton 10pounds of plankton 100pounds of plankton Plankton is no more required
5 Deep sea water fisheries is called: Demersal fish Pelagic fish Anadromousfish Halibutfish
6 Shallow sea water fisheries is called: Demersal fish Pelagic fish Herrings fish Haddock
7 How many major group of fisheries are found in sea waters ? Two major groups 5 major groups 15 major groups 20 major groups
8 The estimated fresh water (rivers, streams , etc) fish species are: Manythousand species 40thousand species 5thousand species 15thousand species
9 The estimated sea water species of fish are: 1000 species 10 thousand species 25thousand species 15thousand species
10 Estimated Fish species in the world are: 70 thousand species 5 thousand species 500 species 40thousand species
11 Zooplankton and phytoplankton are found: In deep river water In shallow sea water In cold and deep oceans In pacific ocean water
12 What is basic diet of fish ? Plankotn Grass Mineral particles Meat
13 What type of water is most suitable for fish ? Shallow water Cold deep deep Hot deep water Moderate climate and shallow water
14 In which climate bulk of Fish is catches ? Hot climate Cold deep water Moderate climate Severe hot climate
15 Due to which reason, Fish is best diet for human beings ? A cheap source of protein Source of fish oil Source of minerals Source of vitamins
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