MCQ Collection
Malaysia MCQs
Practice Malaysia questions with answers and explanations.
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Correct Answer: B. Covalent bond
Explanation:
Covalent bonds involve sharing electron pairs.
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Correct Answer: C. acidic
Explanation:
pH 2 is strongly acidic.
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Correct Answer: B. chemical change
Explanation:
Rusting forms a new substance, so it is chemical change.
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Correct Answer: B. Carbon dioxide
Explanation:
Carbon dioxide turns limewater milky.
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Correct Answer: B. mass
Explanation:
Atoms and mass are conserved in balanced equations.
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Correct Answer: B. Respiration
Explanation:
Respiration releases energy from glucose.
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Correct Answer: B. Small intestine
Explanation:
Most absorption happens in the small intestine.
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Correct Answer: B. genetics
Explanation:
Genetics deals with inheritance.
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Correct Answer: C. population
Explanation:
A population is a group of the same species in one area.
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Correct Answer: B. Grass
Explanation:
Plants like grass are producers.
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Correct Answer: B. Nucleus
Explanation:
The nucleus controls cell activities.
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Correct Answer: C. Carbon dioxide
Explanation:
Plants absorb carbon dioxide during photosynthesis.
