WAEC Specimens For All SUBJECTS BIOLOGY, AGRIC SCI, CHEMISTRY, PHYSICS, FISHERY, ANIMAL HUSBANDRY For May June Examination

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WAEC Specimens For All SUBJECTS BIOLOGY, AGRIC SCI, CHEMISTRY, PHYSICS, FISHERY, ANIMAL HUSBANDRY For May / June Examination.

WAEC Biology Specimen 2018 for May June Examination.

WAEC | WAEC Biology Specimen 2018 – This page contains list of Biology Specimen and materials that will be used for the May/June 2018 Biology Practical Examination. All you need to do is to stay focus and follow me…

The West African Examinations Council is an examination board that conducts the West African Senior School Certificate Examination, for University and Jamb entry examination in West Africa countries.

 

WAEC Biology Specimen 2018

Group I

Specimen A – Fresh/wet preserved mosquito larva in a petri dish containing water.
Specimen B – Fresh/wet preserved maggot in a petri dish containing water.

Specimen C – Gill of fish (freshly procured) in a petri dish containing water.

Specimen D – Lung of a small mammal(freshly preserved).

Specimen E – Dicotyledonous leaf (freshly plucked).

Specimen F – Membranous wing of a cockroach.

Group III  (For candidates in Nigeria and the Gambia only)

Specimen K – Flower of pride of Barbados or caesalpinia

Specimen L – Mature Elephant grass or Guinea grass.

Specimen M – Flower of Hibiscus plant.

Note:
(i) Specimen N, P, Q and R are peculiar to candidates in Ghana only and should not be provided for candidates in Nigeria, Sierra Leone and The Gambia.
(ii) specimens S, T, U, V and W are peculiar to candidates in Nigeria, Sierra Leone, and the Gambia only and should not be provided for candidates in Ghana.

(iii) All specimens can be provided as group specimens for fifteen(15) candidates.
(iv) All specimens in each group must carry individual labels(e.g A, B, C, D, E, F, G, H, J, K, L, M in Group I)

Biology Materials:

  1. glass jar cover or petri dish;
  2. scalpel or razor blade;
  3. a beaker;
  4. a pair of forceps;
  5. plain white sheet of paper ;
  6. magnifying lens/hand lens ;
  7. test tubes;
  8. iodine solution;
  9. Razor/knife

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WAEC Chemistry Specimen 2018 | Check Chemistry WAEC Specimen Here.

 

Question 1

In addition to the fittings and reagents normally contained in a chemistry laboratory, the following apparatus and materials will be required by each candidate

 

WAEC Chemistry Specimen 2018

  1. one burette of 50cm3 capacity
  2. one pipette, either 20cm3 or 25cm3. All candidates at one centre must use pipettes of the same volume. These should be clean and free from grease
  3. The usual apparatus for Titration
  4. the usual apparatus and reagents for qualitative work including the following with all reagents appropriately labelled.
    1. (i) glass rod(ii) aqueous ammonia(iii) dilute hydrochloric acid(iv) dilute sodium hydroxide solution(v) barium chloride solution(vi) dilute trioxonitrate (V) acid

      (vii) silver trioxonitrate (V) solution

      (viii) dilute tetraoxosulphate (VI) acid

  5. glass rod
  6. filtration apparatus
  7. spatula
  8. two boiling tubes
  9. four test tubes
  10. wash bottle containing distilled/deionized water
  11. mathematical table/calculator.

Question 2

WAEC Chemistry Specimen 2018 | Chemistry WAEC Specimen Here

Each candidate should be supplied with the following, where ‘n’ is  the candidate’s serial number.

  1. 150cm3 of ethanedioic acid (H2C204) solution in a corked flask or bottled labelled ‘An’. These should all be the same containing 4.50g of H2C204 per dm3 of solution.
  2. 150cm3 of potassium tetraoxomanganate (VII) solution in a corked flask or bottle labelled ‘Bn’. These should all be the same containing 3.16g of KMnO4 per dm3 of solution.
  3. One spatulaful of a uniform mixture of NaCl and ZnCO3 in a specimen bottle labelled ‘Cn’. The components of the mixture should be in the ratio 1:1 by mass.

WAEC Physics Specimen 2018

WAEC Physics Specimen 2018

QUESTION 1

  1. Pendulum Bob;
  2. Retort stand and clamp;
  3. Thread;
  4. Stopwatch/clock;
  5. Metre rule.

QUESTION 2

  1. Ray box with illuminated object(cross wire);
  2. Convex lens(f = 15cm)
  3. Screen;
  4. Metre rule;
  5. Lens holder.

QUESTION 3

  1. Potentiometer/metre bridge;
  2. Dry cells(1 pair = 2×1.5v);
  3. Ammeter(0 – 3A);
  4. Resistor P = 1ohms(value concealed);
  5. Key;
  6. Jockey/crocodile clip;
  7. Seven connecting wires.

WAEC AGRICULTURAL SCIENCE Specimen 2018

Waec agricultural science specimenSPECIMEN:

  1. A: Axe
  2. B: Spade
  3. C: Sickle
  4. D: Hand trowel
  5. E: Shears
  6. F: Hand fork

For specimens G, H and I, you are requested to get some quantity of Sandy soil. Divide the quantity of Sandy soil into three portions.
Wash the first portion which is to be labelled G with a neutral solution(water) until the soup is neither acidic nor alkaline then air-dry the soil.
To the second portion which is to be labelled H, add some quantity of Hydrochloric acid(HCL) and air-dry.
To the third portion which is to be labelled I, add some quantity of sodium Hydroxide(NaOH) solution and air-dry.
Then supply to each candidate, samples of specimens G, H and each in a beaker, some quantity of water, blue litmus paper, red litmus paper and a
stirrer.
J: Maize grain damaged by weevils
K: Yam tuber damaged by yam beetles
L: Cassava leaves showing mosaic disease symptoms
M: Tomato fruits showing fruit rot symptoms
N: Liver fluke(preserved/picture/diagram)
O: Tick
P: Trypanosome parasite(diagram/picture)
Q: Rat
R: Bird
S: Grasshopper

 

WAEC ANIMAL HUSBANDRY Specimen 2018

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WAEC FISHERY Specimen 2018

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