NTA NEET Biodiversity Conservation Objective Questions,solutionsmPDFs

Biodiversity and Conservation Mock Exam-1

Question No:1

Match Column-I (organism) with Column-II
Column-I— Column-II (number of species)
1) Ants– A. 20,000
2) Orchids– B. 25,000
3) Fishes — C. 28,000
4) Beetles –D. 3,00,000

[A] 1:D,2:C,3:B,4:A
[B] 1:B.2:A, 3:C,4:D
[C] 1:A, 2:B, 3:C,4:D
[D] 1:A,2:A,3:C,4:D

Question No:2

The term ‘Biodiversity’ was popularized by

[A] Robert May
[B] A. Von Humboldt
[C] Edward Wilson
[D] Paul Ehrlich

Question No:3

Identify the type/level of biodiversity from the following:

[A] Genetic
[B] Species
[C] Ecological
[D] All of these

Question No:4

Which of the following show maximum genetic diversity?

[A] Rice
[B] Mango
[C] Rauwolfia vomitoria
[D] Wheat

Question No:5

How many different varieties of mango are found in India?

[A] 50,000
[B] 5,000
[C] 2,000
[D] 1,000

Question No:6

How many genetically different strains of rice are found in India?

[A] 50,000
[B] 5,000
[C] 2,000
[D] 1,000

Question No:7

Choose correct statement from the following
(A) Western Ghats have a greater amphibian species diversity than the Eastern Ghats.
(B) Diversity exists at all levels of biological organization ranging from macromolecules within cells to biomes.
(C) Rauwolfia Vomitoria shows genetic variation in terms of potency and concentration of the reserpine produced.
(D) Norway has greater ecosystem diversity than India.

[A] A and B only
[B] B and D only
[C] A, Band C only
[D] D only

Question No:8

If the present rate of species losses continues, we will lose our biological wealth in how much time?

[A] Less than one century
[B] Less than 2 centuries
[C] Less than 50 years
[D] Next 20 years

Question No:9

Robert May places the global species diversity at about ______ million.

[A] 2
[B] 3
[C] 6
[D] 7

Question No:10

More than ______ % of all species recorded are animals,

[A] 60
[B] 70
[C] 90
[D] 10

Question No:11

Arrange following in their decreasing order of species. Fishes, Birds, Reptiles, Amphibian

[A] Fishes > Birds > Reptiles > Amphibian
[B] Fishes > Reptiles > Birds > Amphibian
[C] Reptiles > Fishes > Birds > Amphibian
[D] Amphibian > Fishes > Birds > Reptiles

Question No:12

Which of following have more number of species?

[A] Fungi
[B] Mosses
[C] Angiosperm
[D] Lichens

Question No:13

Which order is correct with respect to the number of species?

[A] Fungi > Algae > Lichens > Angiosperm
[B] Angiosperm > Fungi > Algae > Lichen
[C] Fungi > Angiosperm > Algae > Lichen
[D] Mosses > Ferns > Algae > Lichens

Question No:14

Find the false statement.

[A] The number of fungi species is more than the combined total of the species of fishes, amphibians, reptiles and mammals.
[B] Conventional taxonomic methods are not suitable for identifying microbial species.
[C] For many taxonomic groups, species inventories are more complete in temperate than in tropical countries.
[D] Insects form 70% part of all the species recorded.