1 Mark Questions for Class 11 Biology. Try first, then reveal the answer. These are exam-oriented practice items, not copied board papers.
Practice questions aligned to NCERT topics used in CBSE classrooms. These are original exam-oriented questions for revision — not official CBSE board papers and not a guarantee of any exam question. Always match the textbook issued by your school and the latest PDFs on ncert.nic.in and cbseacademic.nic.in.
Answers opened: 0
Practice set
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to The Living World in the chapter The Living World.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Taxonomic hierarchy
C. The Living World is an NCERT chapter taught in CBSE Class 11 Biology
D. Growth, reproduction, metabolism, consciousness as discussed
Answer
D. Growth, reproduction, metabolism, consciousness as discussed
Explanation
Growth, reproduction, metabolism, consciousness as discussed. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: The Living World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to The Living World in the chapter The Living World.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Museums, herbaria, keys
D. Binomial nomenclature
Answer
D. Binomial nomenclature
Explanation
Binomial nomenclature. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: The Living World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to The Living World in the chapter The Living World.
A. Write three points from The Living World in your own words; that is enough for a short-answer start
B. ICBN/ICZN as named in the book
C. Taxonomic hierarchy
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
C. Taxonomic hierarchy
Explanation
Taxonomic hierarchy. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: The Living World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to The Living World in the chapter The Living World.
A. Museums, herbaria, keys
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. The Living World is an NCERT chapter taught in CBSE Class 11 Biology
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
A. Museums, herbaria, keys
Explanation
Museums, herbaria, keys. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: The Living World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to The Living World in the chapter The Living World.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. ICBN/ICZN as named in the book
C. Mix MCQs with short answers so you remember both facts and explanations from The Living World
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
B. ICBN/ICZN as named in the book
Explanation
ICBN/ICZN as named in the book. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: The Living World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to The Living World in the chapter The Living World.
A. The Living World is an NCERT chapter taught in CBSE Class 11 Biology
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Museums, herbaria, keys
D. Write three points from The Living World in your own words; that is enough for a short-answer start
Answer
A. The Living World is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
The Living World is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: The Living World · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Biological Classification in the chapter Biological Classification.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Whittaker five kingdom
C. Biological Classification is an NCERT chapter taught in CBSE Class 11 Biology
D. Viruses are acellular
Answer
B. Whittaker five kingdom
Explanation
Whittaker five kingdom. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Biological Classification · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Biological Classification in the chapter Biological Classification.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
C. Lichens
D. Monera, Protista, Fungi, Plantae, Animalia
Answer
D. Monera, Protista, Fungi, Plantae, Animalia
Explanation
Monera, Protista, Fungi, Plantae, Animalia. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Biological Classification · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Biological Classification in the chapter Biological Classification.
A. Write three points from Biological Classification in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Criteria of classification
D. Viruses are acellular
Answer
D. Viruses are acellular
Explanation
Viruses are acellular. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Biological Classification · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Biological Classification in the chapter Biological Classification.
A. Lichens
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Biological Classification is an NCERT chapter taught in CBSE Class 11 Biology
Answer
A. Lichens
Explanation
Lichens. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Biological Classification · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Biological Classification in the chapter Biological Classification.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Mix MCQs with short answers so you remember both facts and explanations from Biological Classification
C. Criteria of classification
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Criteria of classification
Explanation
Criteria of classification. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Biological Classification · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Biological Classification in the chapter Biological Classification.
A. Biological Classification is an NCERT chapter taught in CBSE Class 11 Biology
B. Lichens
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from Biological Classification in your own words; that is enough for a short-answer start
Answer
A. Biological Classification is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Biological Classification is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Biological Classification · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Plant Kingdom in the chapter Plant Kingdom.
A. Algae, bryophytes, pteridophytes, gymnosperms, angiosperms
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Plant Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
D. Double fertilisation in angiosperms
Answer
A. Algae, bryophytes, pteridophytes, gymnosperms, angiosperms
Explanation
Algae, bryophytes, pteridophytes, gymnosperms, angiosperms. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Plant Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Plant Kingdom in the chapter Plant Kingdom.
A. Alternation of generations
B. Haploid/diploid
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
A. Alternation of generations
Explanation
Alternation of generations. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Plant Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Plant Kingdom in the chapter Plant Kingdom.
A. Economic importance examples from the text
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Double fertilisation in angiosperms
D. Write three points from Plant Kingdom in your own words; that is enough for a short-answer start
Answer
C. Double fertilisation in angiosperms
Explanation
Double fertilisation in angiosperms. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Plant Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Plant Kingdom in the chapter Plant Kingdom.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Haploid/diploid
C. Plant Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Haploid/diploid
Explanation
Haploid/diploid. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Plant Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Plant Kingdom in the chapter Plant Kingdom.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Economic importance examples from the text
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Mix MCQs with short answers so you remember both facts and explanations from Plant Kingdom
Answer
B. Economic importance examples from the text
Explanation
Economic importance examples from the text. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Plant Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Plant Kingdom in the chapter Plant Kingdom.
A. Plant Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
B. Haploid/diploid
C. Write three points from Plant Kingdom in your own words; that is enough for a short-answer start
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
A. Plant Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Plant Kingdom is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Plant Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Animal Kingdom in the chapter Animal Kingdom.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Porifera to Chordata as in NCERT
C. Animal Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
D. Levels of organisation
Answer
D. Levels of organisation
Explanation
Levels of organisation. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Animal Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Animal Kingdom in the chapter Animal Kingdom.
A. Symmetry, coelom, segmentation
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Notochord
Answer
A. Symmetry, coelom, segmentation
Explanation
Symmetry, coelom, segmentation. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Animal Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Animal Kingdom in the chapter Animal Kingdom.
A. Every chapter ends with keywords or a summary that is useful for one-mark answers
B. Porifera to Chordata as in NCERT
C. Examples used in the book
D. Write three points from Animal Kingdom in your own words; that is enough for a short-answer start
Answer
B. Porifera to Chordata as in NCERT
Explanation
Porifera to Chordata as in NCERT. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Animal Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Animal Kingdom in the chapter Animal Kingdom.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Notochord
C. CBSE often tests a concept by asking a daily-life example from the same chapter
D. Animal Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
Answer
B. Notochord
Explanation
Notochord. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Animal Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Animal Kingdom in the chapter Animal Kingdom.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Mix MCQs with short answers so you remember both facts and explanations from Animal Kingdom
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Examples used in the book
Answer
D. Examples used in the book
Explanation
Examples used in the book. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Animal Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Animal Kingdom in the chapter Animal Kingdom.
A. Animal Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
B. Notochord
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from Animal Kingdom in your own words; that is enough for a short-answer start
Answer
A. Animal Kingdom is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Animal Kingdom is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Animal Kingdom · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Morphology of Flowering Plants in the chapter Morphology of Flowering Plants.
A. Tap vs fibrous root
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Floral formula and diagram
D. Morphology of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
Answer
A. Tap vs fibrous root
Explanation
Tap vs fibrous root. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Morphology of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Morphology of Flowering Plants in the chapter Morphology of Flowering Plants.
A. Venation
B. Inflorescence
C. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
A. Venation
Explanation
Venation. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Morphology of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Morphology of Flowering Plants in the chapter Morphology of Flowering Plants.
A. Floral formula and diagram
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Families as retained: Fabaceae, Solanaceae, Liliaceae if still in your edition
D. Write three points from Morphology of Flowering Plants in your own words; that is enough for a short-answer start
Answer
A. Floral formula and diagram
Explanation
Floral formula and diagram. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Morphology of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Morphology of Flowering Plants in the chapter Morphology of Flowering Plants.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Inflorescence
C. Morphology of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Inflorescence
Explanation
Inflorescence. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Morphology of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Families as retained in the chapter Morphology of Flowering Plants.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Mix MCQs with short answers so you remember both facts and explanations from Morphology of Flowering Plants
C. Families as retained: Fabaceae, Solanaceae, Liliaceae if still in your edition
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Families as retained: Fabaceae, Solanaceae, Liliaceae if still in your edition
Explanation
Families as retained: Fabaceae, Solanaceae, Liliaceae if still in your edition. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Morphology of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Morphology of Flowering Plants in the chapter Morphology of Flowering Plants.
A. Morphology of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Write three points from Morphology of Flowering Plants in your own words; that is enough for a short-answer start
D. Inflorescence
Answer
A. Morphology of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Morphology of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Morphology of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Anatomy of Flowering Plants in the chapter Anatomy of Flowering Plants.
A. Meristems
B. CBSE often tests a concept by asking a daily-life example from the same chapter
C. Anatomy of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
D. Secondary growth
Answer
A. Meristems
Explanation
Meristems. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Anatomy of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Anatomy of Flowering Plants in the chapter Anatomy of Flowering Plants.
A. Stomatal apparatus
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Dicot vs monocot stem and root
Answer
D. Dicot vs monocot stem and root
Explanation
Dicot vs monocot stem and root. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Anatomy of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Anatomy of Flowering Plants in the chapter Anatomy of Flowering Plants.
A. Secondary growth
B. T.S. diagrams
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from Anatomy of Flowering Plants in your own words; that is enough for a short-answer start
Answer
A. Secondary growth
Explanation
Secondary growth. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Anatomy of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Anatomy of Flowering Plants in the chapter Anatomy of Flowering Plants.
A. Stomatal apparatus
B. Use the terms used in the NCERT book; do not replace them with unofficial names
C. Anatomy of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
A. Stomatal apparatus
Explanation
Stomatal apparatus. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Anatomy of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Anatomy of Flowering Plants in the chapter Anatomy of Flowering Plants.
A. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
B. Mix MCQs with short answers so you remember both facts and explanations from Anatomy of Flowering Plants
C. T.S. diagrams
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. T.S. diagrams
Explanation
T.S. diagrams. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Anatomy of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Anatomy of Flowering Plants in the chapter Anatomy of Flowering Plants.
A. Stomatal apparatus
B. Anatomy of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Write three points from Anatomy of Flowering Plants in your own words; that is enough for a short-answer start
Answer
B. Anatomy of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Anatomy of Flowering Plants is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Anatomy of Flowering Plants · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Structural Organisation in Animals in the chapter Structural Organisation in Animals.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Frog morphology as in remaining text
C. Epithelial types
D. Structural Organisation in Animals is an NCERT chapter taught in CBSE Class 11 Biology
Answer
C. Epithelial types
Explanation
Epithelial types. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Structural Organisation in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Structural Organisation in Animals in the chapter Structural Organisation in Animals.
A. Organ and organ system
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Connective tissues
Answer
D. Connective tissues
Explanation
Connective tissues. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Structural Organisation in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Structural Organisation in Animals in the chapter Structural Organisation in Animals.
A. Frog morphology as in remaining text
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Follow your edition — morphology of earthworm/cockroach may be reduced
D. Write three points from Structural Organisation in Animals in your own words; that is enough for a short-answer start
Answer
A. Frog morphology as in remaining text
Explanation
Frog morphology as in remaining text. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Structural Organisation in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Structural Organisation in Animals in the chapter Structural Organisation in Animals.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Organ and organ system
C. Structural Organisation in Animals is an NCERT chapter taught in CBSE Class 11 Biology
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Organ and organ system
Explanation
Organ and organ system. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Structural Organisation in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Structural Organisation in Animals in the chapter Structural Organisation in Animals.
A. Follow your edition — morphology of earthworm/cockroach may be reduced
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Mix MCQs with short answers so you remember both facts and explanations from Structural Organisation in Animals
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
A. Follow your edition — morphology of earthworm/cockroach may be reduced
Explanation
Follow your edition — morphology of earthworm/cockroach may be reduced. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Structural Organisation in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Structural Organisation in Animals in the chapter Structural Organisation in Animals.
A. Structural Organisation in Animals is an NCERT chapter taught in CBSE Class 11 Biology
B. Write three points from Structural Organisation in Animals in your own words; that is enough for a short-answer start
C. Organ and organ system
D. Every chapter ends with keywords or a summary that is useful for one-mark answers
Answer
A. Structural Organisation in Animals is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Structural Organisation in Animals is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Structural Organisation in Animals · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q1MCQ1 markEasyRevision pick
Choose the correct statement related to Cell: The Unit of Life in the chapter Cell: The Unit of Life.
A. CBSE often tests a concept by asking a daily-life example from the same chapter
B. Plasma membrane fluid mosaic
C. Cell: The Unit of Life is an NCERT chapter taught in CBSE Class 11 Biology
D. Chloroplast
Answer
B. Plasma membrane fluid mosaic
Explanation
Plasma membrane fluid mosaic. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Cell: The Unit of Life · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q2MCQ1 markEasy
Choose the correct statement related to Mitochondria in the chapter Cell: The Unit of Life.
A. Ribosomes 70S and 80S
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
D. Mitochondria: powerhouse
Answer
D. Mitochondria: powerhouse
Explanation
Mitochondria: powerhouse. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Cell: The Unit of Life · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q3MCQ1 markEasy
Choose the correct statement related to Cell: The Unit of Life in the chapter Cell: The Unit of Life.
A. Chloroplast
B. Write three points from Cell: The Unit of Life in your own words; that is enough for a short-answer start
C. Every chapter ends with keywords or a summary that is useful for one-mark answers
D. Nucleus and chromosomes
Answer
A. Chloroplast
Explanation
Chloroplast. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Cell: The Unit of Life · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q4MCQ1 markEasy
Choose the correct statement related to Cell: The Unit of Life in the chapter Cell: The Unit of Life.
A. Use the terms used in the NCERT book; do not replace them with unofficial names
B. Ribosomes 70S and 80S
C. Cell: The Unit of Life is an NCERT chapter taught in CBSE Class 11 Biology
D. CBSE often tests a concept by asking a daily-life example from the same chapter
Answer
B. Ribosomes 70S and 80S
Explanation
Ribosomes 70S and 80S. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Cell: The Unit of Life · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q5MCQ1 markModerateRevision pick
Choose the correct statement related to Cell: The Unit of Life in the chapter Cell: The Unit of Life.
A. Mix MCQs with short answers so you remember both facts and explanations from Cell: The Unit of Life
B. Read the definitions, diagrams and solved examples in the NCERT textbook before practising extra questions
C. Nucleus and chromosomes
D. If the chapter has a diagram, practise labelling it — many school tests ask for labelled figures
Answer
C. Nucleus and chromosomes
Explanation
Nucleus and chromosomes. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Cell: The Unit of Life · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
Q6MCQ1 markEasy
Choose the correct statement related to Cell: The Unit of Life in the chapter Cell: The Unit of Life.
A. Write three points from Cell: The Unit of Life in your own words; that is enough for a short-answer start
B. Every chapter ends with keywords or a summary that is useful for one-mark answers
C. Ribosomes 70S and 80S
D. Cell: The Unit of Life is an NCERT chapter taught in CBSE Class 11 Biology
Answer
D. Cell: The Unit of Life is an NCERT chapter taught in CBSE Class 11 Biology
Explanation
Cell: The Unit of Life is an NCERT chapter taught in CBSE Class 11 Biology. The other options mix ideas from nearby topics or reverse the textbook fact.
Meta
Class: Class 11 · Subject: Biology · Chapter: Cell: The Unit of Life · Original GKSchools practice (NCERT-aligned, not an official CBSE paper).
FAQs
Are these official CBSE board questions?
No. They are original practice questions aligned to NCERT topics used in CBSE classrooms. Official sample papers are published on cbseacademic.nic.in.
Will these questions appear in the board exam?
Nobody can promise a question. Use them for revision of frequently tested concepts and exam-style practice.
Is the chapter list the latest NCERT list?
Yes, the catalog follows current NCERT textbooks used in CBSE schools (including new middle-stage books such as Ganita Prakash and Curiosity). Always match the book issued by your school.
Where are NCERT solutions?
Open the NCERT-style practice link on this subject or chapter. For word-for-word textbook exercise answers, use the NCERT book itself; we do not copy solution keys from other websites.
What is the suggested URL pattern?
Hub /cbse/, then /cbse/class-11/, then subject and chapter slugs.
Why is this a separate URL?
So students searching for “1 Mark Questions” land on a filtered set, while the chapter page remains the full 100-question bank. Same facts, different search intent.
Today's 3-step path
Follow this loop every day: mixed test, current affairs, then today's subject. A new set arrives tomorrow.
