Living World Test

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Living World Test - 2

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Weekly Quiz Competition

Question 1
1 / -0

The expansion of ICZN is

A
Indian code of zoological nomenclature

B
International class of zoological nomenclature

C
Indian class of zoological nomenclature

D
International code of zoological nomenclature

Solution

Animal taxonomists have evolved International Code of Zoological Nomenclature (ICZN). Hence, the correct option is International code of zoological nomenclature.
Question 2
1 / -0

Which of the following animals is/are incorrectly matched with its/their particular named taxonomic category?

A
Frog - group craniata

B
Tiger - genus panthera

C
Rose - species indicus

D
Chiton - class polyplacophora
Question 3
1 / -0

Taxon is a

A
Ranking

B
Group of related families

C
Group of related species

D
Group of living organisms
Question 4
1 / -0

Which of the following points about species is/are true?

a. It is the basic unit of biological classification
b. It is the specific unit of evolution
c. Final evolutionary terminus
d. A level of independent assortment

A
a and b

B
a, b and c

C
a, b and d

D
a, c and d
Question 5
1 / -0

The infraclass metatheria includes all the following mammals except

A
Kangaroos

B
Platypus

C
Koala bear

D
Opossums
Question 6
1 / -0

In which of the following kind(s) of taxonomic keys, couplets are placed side by side?

a. Yoked keys
b. Bracketed keys
c. Polyclave key

A
Only a

B
Only b

C
a and b

D
a, b and c
Question 7
1 / -0

Livor Mortis is one of the signs of clinical death. It refers to

A
reduction in body temperature after death.

B
paleness after death.

C
settling of the blood in the lower portion of the body.

D
stiffness of the limbs of the body.
Question 8
1 / -0

Which of the following taxonomic aids gives a complete and compiled information of one genus or family at a particular time?

A
Monograph

B
Taxonomic key

C
Herbarium

D
Manual
Question 9
1 / -0

Which of the following sentences is false about international code for botanical nomenclature?

A
Length of genus or species should not be less than 3 letters and not more than 12 letters.

B
In plant nomenclature, tautonyms are not valid.

C
Name of describer should be abbreviated after the specific name.

D
Scientist who corrected the erroneous name should be indicted in the bracket and the scientist name who had proposed wrong name should be written after the bracket.
Question 10
1 / -0

In MagniferaindicaLinn, ‘Linn’ denotes

A
Species

B
Subspecies

C
The name of the author who first described the species

D
None of these

Solution

In MangiferaindicaLinn, the word ‘Linn’ indicates that this species was first described by Linnaeus. Hence, the correct option is The name of the author who first described the species.

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Living World Test - 2

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Living World Test - 2

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SHARING IS CARING

Question 1

Indian code of zoological nomenclature

International class of zoological nomenclature

Indian class of zoological nomenclature

International code of zoological nomenclature

Solution

Question 2

Frog - group craniata

Tiger - genus panthera

Rose - species indicus

Chiton - class polyplacophora

Question 3

Ranking

Group of related families

Group of related species

Group of living organisms

Question 4

a and b

a, b and c

a, b and d

a, c and d

Question 5

Kangaroos

Platypus

Koala bear

Opossums

Question 6

Only a

Only b

a and b

a, b and c

Question 7

reduction in body temperature after death.

paleness after death.

settling of the blood in the lower portion of the body.

stiffness of the limbs of the body.

Question 8

Monograph

Taxonomic key

Herbarium

Manual

Question 9

Length of genus or species should not be less than 3 letters and not more than 12 letters.

In plant nomenclature, tautonyms are not valid.

Name of describer should be abbreviated after the specific name.

Scientist who corrected the erroneous name should be indicted in the bracket and the scientist name who had proposed wrong name should be written after the bracket.

Question 10

Species

Subspecies

The name of the author who first described the species

None of these

Solution

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