NABTEB Fisheries Practical Questions 2022 Latest Update : Current School News

NABTEB Fisheries Practical Questions 2022 Latest Update

Filed in Exam by on December 9, 2021

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– NABTEB Fisheries Practical Questions –

NABTEB Fisheries Practical Questions will guide you before taking part in the NABTEB exams. Fisheries Practical NABTEB Expo Questions are out now on our website.

NABTEB Fisheries Practical Questions

About NABTEB

The National Business and Technical Examinations Board was founded in 1992 to domesticate craft level examinations.

Also, it was previously conducted by City & Guilds, Pittman’s, and the Royal Society of Arts throughout the United Kingdom in conformity with the principles of the National Policy on Education.

Its formation was the culmination of a 15-year evolutionary process in which FOUR Government Panels were established at various periods to assess the place and structure of public examinations in our educational system.

Mission      

Develop as a Globally Recognized Assessment Body for Craftsmen and Technicians.

Vision       

NABTEB is a vision-led, mission-driven public institution with the following vision: To be a Globally Recognised Assessment and Certification Body Preparing Candidates for the Workplace and Academic/Professional Excellence.

The management of the National Business and Technical Examinations Board (NABTEB) is yet to release the 2021 November/December NBC/NTC and ANBC/ANTC examinations results.

Candidates who intend to take part in the 2021 NABTEB GCE can learn how to check their results online.

NABTEB is one of the examination bodies set up by the Federal Government in 1992 to reduce the burden of conducting examinations, which involves a lot of technical and trade-related practicals.

The board conducts the National Technical Examination (NTC), National Business Certificate (NBC) and their respective advance level examinations (ANBC and ANTC).

READ ALSO!!!        

NABTEB GCE Guide Nov/Dec 2021

NABTEB GCE Registration Form      

NABTEB Portal www.nabteb.gov.ng/

NABTEB Fisheries Practical Questions and Answers 2022

SPECIMENS

A=Fetilize
B=Cow dung
C= pond water
D=Litmus paper
E=Secchi disc
F=Feed pellets
G=Knife
H=fish meal
I=Fish box(labelled)
J=Fish Skin
K=gill net
L=Cast net

(1ai)

Fertilisers used in ponds stimulate the growth of microscopic plants called algae or plankton.

(1aii)

(i) Fertilisers are used in ponds to increase the production of the natural food organisms to be eaten by the fish.

(ii) When fertiliser is added to a fish pond, the chemicals it contains dissolve in the water which has an advantage over cow dung

(ii) The chemicals attached to soil particles may also later be released back into the water slowly, over a long period, which has an advantage over cow dung

(1aiii)

(I) Broadcasting/spraying method
(ii) Sac method/spot
(ii) Banding method

(1bi)

(I) groundwater
(ii) surface runoff
(iii) inflows

(1bii)

(pick only three)

(i)temperature
(ii)dissolved oxygen
(iii)alkalinity
(iv)ammonia
(v)nitrites

(2ai)

(i)
Specimen D:
It is used to determine the alkalinity of pond water

(ii)
Specimen E:
It is a valuable tool for monitoring certain parameters of your pond.

(ii)
Specimen F:
It serves as an important source of fish feed

(2aii)
PH meter

(2aiii)
Digram of SECCHI DISC

(2aiv)

(I) Lower specimen E into the water slowly
(ii) Drag the disk until you see it again
(iii) average the dept to the nearest half-foot and mark on the cord
(iv) Record the average depth on the datasheet along with the date and time

(2bi)

(i) fibre
(ii)fat
(iii)protein

(2bii)

(i) It helps in the proper growth of finger ling’s
(ii) They contain carbohydrates and fats which yield heat, which maintain body temperature, furnish energy for growth and muscle activity

(3a)
Fish bag

(3b)
(i)
Making leather

(ii)
For burn relief
(iii) Fish gelatine get from fish skin can be used in the food, pharmaceutical, and photographic industries because of its unique chemical and physical properties

(3c)

(I) For cutting fishes like head cutting, cut into steaks
(ii) For chopping of cartilages and tendons

(3d)

(I) Fish liver oil
(ii) Fishbone
(iii) Fish Manure
(iv) Fish Body oil
(v) Fish Silage

(3e)

(I) By washing properly
(ii) Sharpen the blade when blunt
(iii) Always cut on cutting boards

(4a)

(I) Wedged
(ii) Gilled
(iii) Tangled

(4aii)

(I) Wedged – held by the mesh around the body.
(ii) Gilled – held by mesh slipping behind the opercula.
(iii) Tangled – held by teeth, spines, maxillaries, or other protrusions without the body penetrating the mesh.

(4aiii)

Specimen K
(I) 2-3cm
(ii) Low cost
(iii) It is selective in harvesting
(iv) It harvests mature fishes

Specimen L
(I) 4-7m
(ii) High cost
(iii) It is not selective in harvesting
(iv) It harvests any fish

(4b)

DISADVANTAGES OF SPECIMEN L:
(i)High cost
(ii)Time consuming

DISCLAIMER! These are not real NABTEB Fisheries Practical Questions, but likely repeated questions over the years to help candidates understand the nature of their examinations. Ensure to note every question provided on this page.

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