Biological classification :- All privious year question.

  1. Who is known as the father of taxonomy?

    a) Darwin b) Lamarck c) Mendel d) Linnaeus Answer: d) Linnaeus

  2. Which of the following is not a characteristic of living organisms?

    a) Reproduction b) Growth and development c) Cellular organization d) Inanimate Answer: d) Inanimate

  3. Which is the largest taxonomic category? a) Kingdom b) Phylum c) Order d) Class Answer: a) Kingdom

  4. Which kingdom comprises the unicellular organisms with prokaryotic cells? a) Monera b) Protista c) Fungi d) Animalia Answer: a) Monera

  5. What is binomial nomenclature? a) A system of classification b) A method of identifying animals c) A system of scientific names d) A way to measure biodiversity Answer: c) A system of scientific names

  6. Which is the only kingdom that includes multicellular organisms that do not have true tissues? a) Protista b) Fungi c) Animalia d) Monera Answer: b) Fungi

  7. Which is the kingdom of photosynthetic organisms? a) Fungi b) Animalia c) Monera d) Plantae Answer: d) Plantae

  8. What is the major difference between prokaryotic and eukaryotic cells? a) Prokaryotic cells have a true nucleus while eukaryotic cells do not b) Eukaryotic cells have a true nucleus while prokaryotic cells do not c) Prokaryotic cells are multicellular while eukaryotic cells are unicellular d) Eukaryotic cells are autotrophic while prokaryotic cells are heterotrophic Answer: b) Eukaryotic cells have a true nucleus while prokaryotic cells do not

  9. Which of the following is not a characteristic of viruses? a) They are acellular b) They can replicate outside a host cell c) They have DNA or RNA as genetic material d) They cannot carry out metabolic processes Answer: b) They can replicate outside a host cell

  10. Which kingdom includes organisms that are both autotrophic and heterotrophic? a) Plantae b) Animalia c) Protista d) Fungi Answer: c) Protista

  11. Which is the largest phylum of the animal kingdom? a) Mollusca b) Arthropoda c) Chordata d) Annelida Answer: b) Arthropoda

  12. Which of the following is not a characteristic of Porifera? a) They are multicellular b) They have true tissues c) They are filter feeders d) They lack a definite shape Answer: b) They have true tissues

  13. Which phylum includes organisms that have a radula? a) Annelida b) Mollusca c) Arthropoda d) Chordata Answer: b) Mollusca

  14. Which of the following is not a characteristic of the phylum Arthropoda? a) Jointed appendages b) Exoskeleton made of chitin c) Open circulatory system d) Segmented body plan Answer: c) Open circulatory system


    1. Which of the following is not a characteristic of living organisms? a) Reproduction b) Growth and development c) Cellular organization d) Inanimate

    Answer: d) Inanimate

    1. The system of classification used today is based on: a) Morphology b) Anatomy c) Genetics d) Physiology

    Answer: c) Genetics

    1. Who is known as the father of taxonomy? a) Robert Whittaker b) Carl Linnaeus c) Ernst Haeckel d) Aristotle

    Answer: b) Carl Linnaeus

    1. Which is the largest taxonomic category? a) Kingdom b) Phylum c) Order d) Class

    Answer: a) Kingdom

    1. What is binomial nomenclature? a) A system of classification b) A method of identifying animals c) A system of scientific names d) A way to measure biodiversity

    Answer: c) A system of scientific names

    1. Which kingdom comprises the unicellular organisms with prokaryotic cells? a) Monera b) Protista c) Fungi d) Animalia

    Answer: a) Monera

    1. What is the kingdom of photosynthetic organisms? a) Fungi b) Animalia c) Monera d) Plantae

    Answer: d) Plantae

    1. What is the major difference between prokaryotic and eukaryotic cells? a) Prokaryotic cells have a true nucleus while eukaryotic cells do not b) Eukaryotic cells have a true nucleus while prokaryotic cells do not c) Prokaryotic cells are multicellular while eukaryotic cells are unicellular d) Eukaryotic cells are autotrophic while prokaryotic cells are heterotrophic

    Answer: b) Eukaryotic cells have a true nucleus while prokaryotic cells do not

    1. Which of the following is not a characteristic of viruses? a) They are acellular b) They can replicate outside a host cell c) They have DNA or RNA as genetic material d) They cannot carry out metabolic processes

    Answer: b) They can replicate outside a host cell

    1. Which kingdom includes organisms that are both autotrophic and heterotrophic? a) Plantae b) Animalia c) Protista d) Fungi

    Answer: c) Protista

    1. The Five Kingdom Classification was proposed by: a) Robert Whittaker b) Carl Linnaeus c) Ernst Haeckel d) John Ray

    Answer: a) Robert Whittaker

    1. Which of the following is a characteristic of Protista? a) Unicellular b) Eukaryotic c) Both a) and b) d) None of the above

    Answer: c) Both a) and b)

    1. Fungi can be classified as: a) Heterotrophic b) Eukaryotic c) Non-motile d) All of the above

    Answer: d) All of the above

    1. Which kingdom includes organisms that are multicellular, eukaryotic, and heterotrophic? a) Plantae b) Animalia c) Monera d) Protista

    Answer: b) Animalia

    1. Which one of the following statements is true about viruses? a) They are living organisms b) They have a nucleus c) They cannot replicate outside a host cell d) They are prokaryotic cells

    Answer: c) They cannot replicate outside a host cell

    1. Which one of the following is a characteristic of a living organism? a) Presence of cell wall b) Ability to reproduce c) Presence of RNA and DNA d) Presence of sap vacuoles

    Answer: b) Ability to reproduce

    1. Which one of the following is a correct statement regarding the binomial nomenclature system? a) It uses three Latin names for a species b) It uses a common name for a species c) It uses two Latin names for a species d) It uses two English names for a species

    Answer: c) It uses two Latin names for a species

    1. The classification of living organisms is based on: a) Morphological characteristics b) Anatomical characteristics c) Behavioural characteristics d) All of the above

    Answer: d) All of the above

    1. Which one of the following kingdoms includes organisms that are eukaryotic, multicellular, and photosynthetic? a) Monera b) Protista c) Fungi d) Plantae

    Answer: d) Plantae

    1. Which one of the following is a characteristic of prokaryotic cells? a) They have a true nucleus b) They are more complex in structure c) They lack membrane-bound organelles d) They have a mitochondria

    Answer: c) They lack membrane-bound organelles

    1. Which one of the following statements is true about fungi? a) They are photosynthetic b) They are unicellular c) They have a chitinous cell wall d) They are heterotrophic

    Answer: d) They are heterotrophic

    1. Which one of the following kingdoms includes organisms that are unicellular, eukaryotic, and have animal-like characteristics? a) Monera b) Protista c) Fungi d) Animalia

    Answer: b) Protista

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