ICSE Class 10 Chemical Coordination in Plants — Mock Test (2027)
Free online mock test for Chemical Coordination in Plants (ICSE Class 10 Biology) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Chemical Coordination in Plants chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.Arrange the following terms in a logical sequence beginning with the underlined term 'Auxins': Apical meristem, Positive phototropism, Auxins, Cell elongation.
- A.Auxins, Apical meristem, Cell elongation, Positive phototropism
- B.Auxins, Cell elongation, Apical meristem, Positive phototropism
- C.Auxins, Positive phototropism, Apical meristem, Cell elongation
- D.Apical meristem, Auxins, Cell elongation, Positive phototropism
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2.Growth of pollen tube towards the ovule is an example of _______.
- A.phototropism
- B.geotropism
- C.hydrotropism
- D.chemotropism
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3.Which plant hormone is primarily located at the apical meristem of plants?
- A.Gibberellin
- B.Auxin
- C.Ethylene
- D.Abscisic acid
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4.Both ethylene and ABA are responsible for
- A.inducing dormancy of seeds
- B.stimulation of apical dominance
- C.ripening of fruits
- D.promoting abscission of leaves and fruits
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5.Which of the following is a plant hormone?
- A.Thyroxine
- B.Insulin
- C.Oestrogen
- D.Cytokinin
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