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2020 NECO Fisheries Practical Questions and Answers
NECO November 26, 2020 • 2 months ago • No Comment Yet

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100% VERIFIED FISHERIES PRACTICAL QUESTIONS
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👑 2020 NECO VERIFIED FISHERIES PRACTICAL ANSWERS👑

100% VERIFIED FISHERIES PRACTICAL ANSWERS

(1a)
SPECIMEN A: Tilapia Aureus – (Tilapia fish)

SPECIMEN B: Late niloticus – (Nile perch)

SPECIMEN C: Bagrus docmac – (Silver fish)

SPECIMEN D; Citharinus Citharus – (Moon fish)

(1aiii)
-Similarities-
(i)the both posses sharp edges
(ii)the both posses Carassius auratus
(iii)the both posses
(iv)the both posses long feelers, and a bristly tail

-Difference-
Specimen C
(i) absent of superior mouth sharpsharp-edged
(ii)absent of fin

Specimen D
(i)Present of superior mouth sharpsharp-edged
(ii)present of fin
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(2a)
SPECIMEN E – Spade
SPECIMEN F – Wheel Barrow
SPECIMEN G – Head pan
SPECIMEN H – Axe

(2aii) DIAGRAM

(2bi)
SPECIMEN E
(i) It is used to loosen ground
(ii) It is used for edging flower beds or lawns

SPECIMEN F
(i) It is used for disposing garden debris
(ii) it is used for moving compost manure

SPECIMEN G
(i) It is used for carrying farm products
(ii) It is used for carrying sand

SPECIMEN H
(i) It is used for cutting woods
(ii) It is used to harvest Timbers
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(3a)
SPECIMEN I: knife
SPECIMEN J: syringe and needle
SPECIMEN K: measuring cylinder
SPECIMEN L: slaked lime

(3aii)
USES OF (I)
-Cutting of offal/gut in fish processing
-For slaughtering fish
-Removal of gills from fish during processing

USES OF (J)
-For mass vaccination

USES OF (K)
-For measuring the quality of water in the pond.

(3aiii)
SPECIMEN J
-Water gloves and a lab coat
-Dispense of needles immediately upon removal
-Clean up blood spills properly

=====COMPLETED=====

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