Start learning →

CBSE Class 11 (Science) The Living World & Biological Classification — practice questions — page 2

Explore 242 free The Living World & Biological Classification questions in CBSE Class 11 (Science) Biology. Open each question or exercise to read its content, reference answers and available explanation.

Practise The Living World & Biological Classification with Quill →

The Living World & Biological Classification questions and exercises with answers

Showing questions 31–60 of 242.

As per your syllabus, lion (Panthera) along with cats (Felis) are placed in which family?Read the answer and worked solution →As per your syllabus, the family of DOGS is which?Read the answer and worked solution →As per your syllabus, what TWO sets of features are used to characterise PLANT FAMILIES?Read the answer and worked solution →As per your syllabus, what is an ORDER in taxonomy?Read the answer and worked solution →As per your syllabus, the animal order CARNIVORA includes which families?Read the answer and worked solution →As per your syllabus, the plant order POLYMONIALES includes which families?Read the answer and worked solution →As per your syllabus, what is a CLASS in taxonomy?Read the answer and worked solution →As per your syllabus, monkey, gorilla, gibbon are in order Primata. With order Carnivora (tiger, cat, dog), they are placed together in which CLASS?Read the answer and worked solution →As per your syllabus, what TWO defining features unite the phylum CHORDATA?Read the answer and worked solution →As per your syllabus, for PLANTS, what is the equivalent of 'phylum' called?Read the answer and worked solution →As per your syllabus, what is the HIGHEST taxonomic category?Read the answer and worked solution →As per your syllabus, MANGO (Mangifera indica) belongs to which family + division?Read the answer and worked solution →NEET · Biology · Whittaker's Five KingdomsRead the answer and worked solution →NEET · Biology · Taxonomic HierarchyRead the answer and worked solution →Put the taxonomic categories in orderRead the answer and worked solution →Tap every binomial naming ruleRead the answer and worked solution →Which one does NOT belong?Read the answer and worked solution →The Five Kingdom Classification was proposed in 1969 by:Read the answer and worked solution →How many kingdoms did Whittaker recognise?Read the answer and worked solution →Which kingdom holds all the prokaryotes?Read the answer and worked solution →Bacteria are grouped into how many categories by shape?Read the answer and worked solution →The comma shaped bacterium is called a:Read the answer and worked solution →Bacteria as a group are noted for the most extensive:Read the answer and worked solution →Bacteria that live in extremely salty places are called:Read the answer and worked solution →Archaebacteria of hot springs are known as:Read the answer and worked solution →Methane in the gut of cattle is produced by:Read the answer and worked solution →Blue green algae are more correctly called:Read the answer and worked solution →Nitrogen is fixed in cyanobacteria inside specialised cells called:Read the answer and worked solution →Chemosynthetic autotrophic bacteria get their energy by oxidising:Read the answer and worked solution →Which disease is caused by a bacterium?Read the answer and worked solution →

Worked practice questions

As per your syllabus, lion (Panthera) along with cats (Felis) are placed in which family?

  1. Poaceae
  2. Solanaceae
  3. Felidae
  4. Canidae (dog family)
Show answer and solution

Correct answer: C. Felidae

As per your syllabus, lion + cats = Felidae. Dogs = Canidae.

Open this question →

As per your syllabus, the family of DOGS is which?

  1. Hominidae (humans)
  2. Muscidae
  3. Felidae (cats)
  4. Canidae
Show answer and solution

Correct answer: D. Canidae

As per your syllabus, dog family = Canidae. Separated from cats (Felidae).

Open this question →

As per your syllabus, what TWO sets of features are used to characterise PLANT FAMILIES?

  1. Only roots
  2. Only colour of leaves
  3. Only photosynthetic rate
  4. Vegetative AND reproductive features
Show answer and solution

Correct answer: D. Vegetative AND reproductive features

As per your syllabus, plant families use vegetative + reproductive features.

Open this question →

How to practise

  1. Choose a The Living World & Biological Classification question and try to work out your answer.
  2. Open the question to check the correct answer and read its worked solution.
  3. Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.

Put it into practice

Continue with The Living World & Biological Classification practice for CBSE Class 11 (Science). Read explanations as you go. No signup form needed to start.

Practise The Living World & Biological Classification →

More Biology topics

Morphology and Anatomy of Flowering PlantsNeural Control and Chemical CoordinationCell: The Unit of LifeExcretory Products and their EliminationPhotosynthesis in Higher PlantsCell Cycle and Cell DivisionBiomoleculesPlant Kingdom