Q1. Wheat belongs to division

• A) angiospermae
• B) gymnospermae
• C) Poach
• D) None of the above

Answer: (A) angiospermae

Wheat belongs to angiopermae

Q2. Taxonomic studies depends on

• A) Ecological information of organisms
• B) Structure of cell and development process of organisms
• C) External and internal structure of organisms
• D) All of the above

Answer: (D) All of the above

Taxonomic studies depends on all options

Q3. The ozone layer is found in the

• A) Hydrosphere
• B) Stratosphere
• C) Lithosphere
• D) Troposphere

Answer: (B) Stratosphere

Q4. Which of the following doesn?t come under taxon

• A) Species
• B) Kingdom
• C) Division
• D) Key

Answer: (D) Key

Taxon is a group of one or more population of organism. Kingdom, division,species comes under taxon but key is taxonomic aid.

Q5. which of the following shows max diversity

• A) Plants
• B) Animalia
• C) monerans
• D) protistans

Answer: (B) Animalia

Animalia

Q6. Systematics deals with

• A) Nomenclature of new organic
• B) Evolutionary relationship between orgnism
• C) Identification of new discovered organism
• D) All of the above

Answer: (D) All of the above

All opt are dealt with systematics

Q7. Binomial nomenclature was given by

• A) Ernst Mayr
• B) alexander aggisz
• C) carolus Linnaeus
• D) None of the above

Answer: (C) carolus Linnaeus

Carolus Linnaeus gave this nomenclature

Q8. Solanum, panthera, homo are examples of

• A) Family
• B) Division
• C) genera
• D) Species epithet

Answer: (C) genera

These are examples of generic epithet

Q9. A system which gets a continuous flow of energy

• A) Micro propagated system
• B) Closed system
• C) Open system
• D) Steady system

Answer: (C) Open system

Open system

Q10. Scientific name of plants are given by

• A) ICBN
• B) International code for biological plants
• C) International code for botanical nomenclature
• D) ICZN

Answer: (A) ICBN

Scientific name of plants is given by ICBN

Q11. In angiosperm, characters of flowers are used in classification because

• A) Flowers are attractive
• B) Flowers are large
• C) Characters of flowers are conservative
• D) None of the above

Answer: (C) Characters of flowers are conservative

Characters of flowers are conservative

Q12. National botanical research institute is located in

• A) Shimla
• B) Dehradun
• C) Howrah
• D) Lucknow

Answer: (D) Lucknow

Its situated in Lucknow

Q13. The study of fish is called

• A) Ophiology
• B) Herpetology
• C) ichthyology
• D) pisiculture

Answer: (D) pisiculture

pisiculture

Q14. Keystone species are

• A) Important for ecosystem
• B) Important for plants
• C) Endangered species
• D) Extinct species

Answer: (A) Important for ecosystem

Keystone are those species of plants and animals that play unique and crucial role in ecosystem

Q15. Musca domestica is common name of

• A) Housefly
• B) Mosquito
• C) Snail
• D) Ant

Answer: (A) Housefly

Musca domestica is common name of housefly

Q16. Two taxonomic species are distinguished by

• A) Their failure to interbreed
• B) Their ability to exchange gene freely
• C) Their similarity in morphological characters
• D) Discontinuity in a set of correlated characters

Answer: (A) Their failure to interbreed

Their failure to interbreed

Q17.

Answer: ()

Q18. the phylogeneticsystem of classification was put forth by

• A) Theophrastus
• B) George Bentham and Joseph Dalton Hooker
• C) Carolus Linnaeus
• D) Adolf Engler and Karl Prantl

Answer: (D) Adolf Engler and Karl Prantl

Adolf Engler and Karl Prantl

Q19. Identify the incorrect match.

• A) Physiology ? Study of functions and processes of life
• B) Pedology ? Soil science
• C) Limnology ? Study of fresh water
• D) Kinesiology ? Fossil study

Answer: (D) Kinesiology ? Fossil study

Kinesiology ? Fossil study

Q20. Which of the following is correct?

• A) Musca domestica Order ? Diptera Family ? Muscidae Phylum ? Arthropoda
• B) Mangifera indica Order ? Sapindales Family ? Anacardiaceae Phylum ? Gymnospermae
• C) Triticum aestivum Order ? Poles Family ? Monocotyledons Phylum ? Angiospermae
• D) Panthera leo Order ? leo Family ? Felidae Phylum ? Mammalia

Answer: (A) Musca domestica Order ? Diptera Family ? Muscidae Phylum ? Arthropoda

Musca domestica Order ? Diptera Family ? Muscidae Phylum ? Arthropoda

Q21. Biosystematics aims at

• A) identification and arrangement of organisms on the basis of cytological characteristics
• B) The classification of organisms based on broad morphological characters
• C) Delimiting various taxa of organism and establishing their relationships
• D) The classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies

Answer: (D) The classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies

The classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies

Q22. A group of closely related classes is called

• A) Genus
• B) Phylum
• C) Family
• D) Order

Answer: (B) Phylum

phylum

Q23. In a scientific name, the name of the author is printed in

• A) Abbreviated
• B) Capital letter
• C) Bold
• D) Italics

Answer: (A) Abbreviated

Abbreviated

Q24. As we go from species to kingdom in a taxonomic hierarchy, the number of common characteristics

• A) Remain same
• B) Will increase
• C) Will decrease
• D) May increase or decrease

Answer: (C) Will decrease

Will decrease

Q25. The taxonomic unit ?Phylum? in the classification of animals is equivalent to which hierarchical level in classification of plants?

• A) Class
• B) Order
• C) Family
• D) Division

Answer: (D) Division

division