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.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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2.A biology teacher asked students to name two phytohormones responsible for inducing fruit ripening. Raj said: Ethylene and Cytokinins Sonu said: Ethylene and Gibberellins Lata said: Ethylene and Auxins Abhay said: Auxins and Gibberellins Who were correct?
- a.Raj and Lata
- b.Sonu and Raj
- c.Lata and Sonu
- d.Abhay and Lata
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3.Rohit wants to measure the growth in length of a plant for his project. The device used for this is:
- A.Sphygmomanometer
- B.Manometer
- C.Auxanometer
- D.None of these
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4.How is chemical coordination achieved in plants?
- A.Through electrical impulses transmitted via plant nerves
- B.By fluids secreted in plants known as phytohormones
- C.Via direct cell-to-cell contact without any chemical messengers
- D.Through the absorption of minerals from the soil
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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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