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WAEC (WASSCE) 2023

2023 WAEC (WASSCE) Biology Past Questions

Browse the 2023 WAEC (WASSCE) Biology past questions with answers and step-by-step explanations. Biology demands precise terminology and careful diagram reading. Successful candidates revise plant and animal physiology, ecology and genetics with active recall — and rehearse the standard practical setups before exam day. Use the year archive below to time yourself the way the actual exam does — most candidates need to work questions across multiple years before the patterns become obvious.

Practice 2023 Biology CBT — FreeAll WAEC (WASSCE) Biology years

Sample WAEC (WASSCE) Biology questions

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  1. Q12025MEDIUMEnglish

    From the words lettered A to D, choose the word or group of words that best completes the sentence. Everyone must be ...bed by 9.00p.m

    1. A.over
    2. B.inside
    3. C.on✓ Correct
    4. D.in
  2. Q22025MEDIUMMathematics

    How many pupils took the test?

    1. A.36✓ Correct
    2. B.38
    3. C.39
    4. D.40
  3. Q32025MEDIUMChemistry

    The first definition of an element was made by

    1. A.J. Dalton.
    2. B.A. Lavoisier.
    3. C.R. Boyle.
    4. D.J. J. Thompson.✓ Correct
  4. Q42024MEDIUMEconomics

    A major feature of the socialist economic system is

    1. A.setting of production targets by public authorities.
    2. B.freedom of choice for consumers.✓ Correct
    3. C.determination of price by market forces.
    4. D.private ownership of productive inputs.
  5. Q52025MEDIUMEnglish

    From the words lettered A to D, choose the word that best completes each of the following sentences: Problems in the city have multiplied with the ...........of people from the rural areas

    1. A.entrance✓ Correct
    2. B.influx
    3. C.intrusion
    4. D.admission
  6. Q62025MEDIUMEnglish

    In each of the following sentences, there is one word underlined and one gap. From the list of words lettered A - D, choose the word that is most nearly opposite in meaning to the underlined word and that will, at the same time, correctly fill the gap in the sentences. The prosecutor argued his case vehemently but the defence lawyer responded................

    1. A.constantly
    2. B.feebly
    3. C.roughly✓ Correct
    4. D.hurriedly
  7. Q72025MEDIUMEnglish

    From the words lettered A to D, choose the word that best completes each of the following sentences: We should have a special programme for.................in this country

    1. A.the disableds
    2. B.disabled
    3. C.the disables
    4. D.the disabled✓ Correct
  8. Q82025MEDIUMChemistry

    A reaction is endothermic if the

    1. A.reaction vessel feels cool during the reaction
    2. B.enthalpy change is negative✓ Correct
    3. C.bond forming energy exceeds bond breaking energy
    4. D.heat of formation of reactants exceeds heat of formation of products
  9. Q92025MEDIUMChemistry

    Which of the following substances has the lowest boiling point?

    1. A.Aqueous sodium chloride
    2. B.Ethanol
    3. C.Tetrachloromethane
    4. D.Water✓ Correct
  10. Q102025MEDIUMPhysics

    The diagram above shows a current carrying wire between the poles of a magnet. In which direction would the wire tend to move?

    1. A.into the paper
    2. B.out of the paper
    3. C.towargs the north pole of the magnet✓ Correct
    4. D.towards the south pole of the magnet
    5. E.towards the top of the pages
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