Biological Classification MCQ Questions for Class 11 Biology Chapter 2 with Answers

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Find here the NCERT chapter-wise Multiple Choice Questions from Class 11 Biology Book Chapter 2 Biological Classification with Answers Pdf free download. This may assist you to understand and check your knowledge about the chapters. Students also can take a free test of the Multiple Choice Questions of Biological Classification. Each question has four options followed by the right answer. These MCQ Questions are selected supported by the newest exam pattern as announced by CBSE.

NCERT Chapters for Class 11 Biology

Q1. Organism having characters of both animals and plants is

(i) Bacterium
(ii) Paramoecium
(iii) Mycoplasma
(iv) Euglena

(iv) Euglena

Q2. Which of the following is not a viral disease?

(i) AIDS
(ii) Herpes
(iii) Tuberculosis
(iv) Smallpox

(iii) Tuberculosis

Q3. Virus envelope is known as:

(i) Capsid
(ii) Virion
(iii) Nucleoprotein
(iv) Core

(i) Capsid

Q4. The biologist, who created the kingdom protista for the unicel-lular animals and plants, is
(i) Haeckel

(ii) Pasteur
(iii) Koch
(iv) Lister

(i) Haeckel

Q5. If a scientist has to names a similar species he should study the

(i) Holotype
(ii) syntype
(iii) mesotype
(iv) isotype

(iv) isotype

Q6. Who is called as “Father of taxonomy”

(i) Hooker
(ii) Theophrastus
(iii) Aristotle
(iv) Linnaeus

(iv) Linnaeus

Q7. The Term ‘Superparasite’ is; meant for

(i) Mycoplasma
(ii) Animal parasites
(iii) Viruses
(iv) A parasite living on another parasite

(iv) A parasite living on another parasite

Q8. Which of the following is used in biochemical and genetic work?

(i) Claviceps
(ii) Aspergillus
(iii) Neurospora
(iv) Mucor

(iii) Neurospora

Q9. Chrysophytes, Euglenoids, Dinoflagellates and Slime moulds are included in the kingdom

(i) Monera
(ii) Protista
(iii) Fungi
(iv) Animalia

(ii) Protista

Q10. Five kingdom classification was proposed by

(i) Linnaeus
(ii) Whittaker
(iii) Lamark
(iv) Aristotle

(ii) Whittaker

Q11. The two kingdom Classification was given by

(i) c.linnaeus
(ii) john ray
(iii) huxley
(iv) whittaker

(iii) huxley

Q12. In eubacteria, a cellular component that resembles eukaryotic cells is:

(i) Plasma membrane
(ii) Nucleus
(iii) Ribosomes
(iv) Cell wall

(i) Plasma membrane

Q13. On the basis of nucleus, viruses should be included in

(i) Prokaryotes
(ii) Eukaryotes
(iii) Both (i) and (ii)
(iv) None of these

(iv) None of these

Q14. The scientist who created the group protista for both unicellular plants and animals is

(i) haecke
(ii) pasteur
(iii) lister
(iv) koch

(i) haecke

Q15. Which one of the following is not a biofertilizer?

(i) Agrobacterium
(ii) Rhizobium
(iii) Nostoc
(iv) Mycorrhiza

(i) Agrobacterium

(i) Paramoecium
(ii) Entamoeba
(iii) Monocystics
(iv) Euglena

(iv) Euglena

Q17. Potato spindle tuber disease is caused by

(i) Phycobionts
(ii) Virus
(iii) Bacteria
(iv) Viroids

(iv) Viroids

Q18. Which one of the following organisms is not an example of eukaryotic cells?

(i) Paramecium caudatum
(ii) Escherichia coli
(iii) Euglena viridis
(iv) Amoeba proteus

(ii) Escherichia coli

Q19. In five kingdom classification, the kingdom that includes the blue green algae, nitrogen fixing bacteria and methanogenic archaebacteria is

(i) Plantae
(ii) Fungi
(iii) Protista
(iv) Monero

(iv) Monero

Q20. Quinine is obtained from

(i) Puccinia
(ii) Neurospora
(iii) Gonyaulax
(iv) Cinchona

(i) Puccinia

Q21. The organism that completely lack a cell wall and are smallest living cell known that can survive without oxygen is

(i) Virus
(ii) Bacteriophages
(iii) Yeast
(iv) Mycoplasma

(iv) Mycoplasma

Q22. Name the archaebacteria present in the guts of ruminant animals

(i) Methanogens
(ii) Anabaena
(iii) Nostoc
(iv) Paramoecium

(i) Methanogens

Q23. According to five-kingdom classification, which of the following does not contain nuclear membrane?

(i) Protista
(ii) Monera
(iii) Fungi
(iv) Animalia

(ii) Monera

Q24. Mesosomes are found in:

(i) Fungi
(ii) Virus
(iii) Mycoplasma
(iv) Bacteria

(iv) Bacteria

Q25. Bacterial leaf blight of rice is caused by a species (2008)

(i) Pseudomonas
(ii) Xanthomonas
(iii) Erwinia
(iv) Alternaria

(ii) Xanthomonas

Class 11 Biology MCQs Multiple Choice Questions with Answers

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