(Set 1) Diversity in Living World

Q1. 
Who proposed binomial nomenclature
  1. Linnaeus
  2. John Ray
  3. Huxley
  4. Aristotle

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Correct Answer : A

Q2. 
The International Commission on Zoological Nomenclature was established in
  1. 1898
  2. 1988
  3. 2001
  4. 1664

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Correct Answer : B

Q3. 
Carolus Linnaeus System of classification is
  1. natural
  2. artificial
  3. binomial
  4. phylogenetic

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Correct Answer : C

Q4. 
Who among the following popularised the use of embryological characters in taxonomy?
  1. Carl Linnaeus
  2. Panchanan Maheshwari
  3. Birbal Sahni
  4. Bentham and Hooker

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Correct Answer : B

Q5. 
The basic unit of biosystematics is
  1. phenotype
  2. ecotype
  3. florotype
  4. genotype

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Correct Answer : B

Q6. 
In the names Mangifera indica (mango). Solanum tuberosum (potato) and Panthera leo (lion), the terms Mangifera, Solanum and Panthera represent the higher level of?
  1. Taxon
  2. Taxonomic hierarchy
  3. specific epithet
  4. Binomial nomenclature

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Correct Answer : A

Q7. 
........ being a higher category, is the assemblage of families which exhibit a few similar characters.
  1. Order
  2. Species
  3. Genus
  4. Class

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Correct Answer : A

Q8. 
As per the code of the nomenclature, which one of the following is the correct way of writing a biological name?
  1. Amoeba Proteus
  2. Amoeba proteus
  3. amoeba proteus
  4. Amoeba Proteus

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Correct Answer : B

Q9. 
Five kingdom classification was given by
  1. Whittaker
  2. Haeckel
  3. Linnaeus
  4. Copeland

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Correct Answer : A

Q10. 
Which one of the following feautures is absent in virus?
  1. Reproduce within host cell
  2. Presence of cell wall
  3. Fully parasitic in nature
  4. Presence of either DNA or RNA

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Correct Answer : B

Q11. 
Almost all viruses spreading infection in plants have
  1. single-stranded DNA
  2. Single-stranded RNA
  3. double-stranded DNA and RNA
  4. only double-stranded RNA

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Correct Answer : B

Q12. 
Which one of the following statements regarding viruses is not true?
  1. Viruses need living cells to reproduce
  2. All viruses are parasites
  3. Viruses can synthesise their food through photosynthesis
  4. Viruses are similar to chemical substances outside the host

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Correct Answer : C

Q13. 
The chemical component that is invariably found in all viruses is
  1. proteins
  2. lipids
  3. DNA
  4. RNA

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Correct Answer : A

Q14. 
Which of the following is in Monera group?
  1. Mashrooms
  2. Yeast
  3. Bacteria
  4. Moss

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Correct Answer : C

Q15. 
Symbiotic bacteria responsible for the fixation of atmospheric nitrogen are present in
  1. peas
  2. wheat
  3. corn
  4. oats

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Correct Answer : A

Q16. 
Which among the following does not have a cell wall?
  1. Euglena
  2. Paramecium
  3. Gonyaulax
  4. Mycoplasma

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Correct Answer : A

Q17. 
The smallest known prokaryotic organism is
  1. Microcystis
  2. Mycoplasma
  3. Bacteria
  4. Chlorella

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Correct Answer : B

Q18. 
which of the following is NOT a multicellular organism?
  1. Fungi
  2. Spirogyra
  3. Hydra
  4. Paramecium

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Correct Answer : D

Q19. 
Slipper animalcule is the common name for
  1. Paramecium
  2. Trypanosoma
  3. Monocystis
  4. Plasmodium

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Correct Answer : A

Q20. 
Which of the following organism possesses characteristics of a plant and an animal?
  1. Euglena
  2. Mycoplasma
  3. Paramecium
  4. Chlorella

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Correct Answer : A

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