ICSE Class 10 Biological Classification — Mock Test (2027)
Free online mock test for Biological Classification (ICSE Class 10 Botany) — 93 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 Biological Classification 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.In the three-domain system, the Kingdom Monera is divided into:
- A.Three domains
- B.Two domains
- C.Four domains
- D.It is not divided at all
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2.Bacteria reproduce mainly by:
- A.Budding
- B.Fission
- C.Fragmentation
- D.Conidia formation
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3.Assertion (A): Cyanobacteria are referred to as blue-green algae. Reason (R): Cyanobacteria have chlorophyll a similar to green plants and are photosynthetic autotrophs.
- A.Both A and R are true and R is the correct explanation of A
- B.Both A and R are true but R is NOT the correct explanation of A
- C.A is true but R is false
- D.A is false but R is true
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4.Which of the following is/are true of Mycoplasma? (i) They are the smallest living cells known. (ii) They completely lack a cell wall. (iii) They cannot survive without oxygen.
- A.(i) and (ii) only
- B.(ii) and (iii) only
- C.(i) and (iii) only
- D.All three
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5.When deprived of sunlight, euglenoids behave like:
- A.Chemosynthetic autotrophs
- B.Heterotrophs, predating on smaller organisms
- C.Saprophytes
- D.Obligate parasites
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