NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

  • Total Questions20

  • Time Allowed25

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NAT II Biological Science

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Question # 1

In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as

Question # 2

Which of the following describes the process of natural selection?

Question # 3

The characters of constant nature which are used to define a group are

Question # 4

Raphanussativusis the botanical name of

Question # 5

Genera with common characteristics are grouped into a more inclusive group

Question # 6

Saccharomyces cervisiae is the most commonly exploited yeast which feature highlights their economic improtance

Question # 7

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

Question # 8

In an ecosystem Green photosynthetic plants, which capture and bring light energy into ecosystem are termed as

Question # 9

The other name of glycolysis is

Question # 10

If an author cited two or more specimens as types, the remaining cited species are

Question # 11

Studying a single population's relationship to its environment will be

Question # 12

The criteria of the classification are the ----------- on which the classification is based.

Question # 13

Which one of the following is a biotic component?

Question # 14

Aggregates of closely related species

Question # 15

Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach

Question # 16

The botanical name of Kala Zira is

Question # 17

Locus is

Question # 18

Apple is a member of family

Question # 19

Vegetative parts of --------- are easier to observe than reproductive parts

Question # 20

Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of hyphal tips called as

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
0 NAT-IIB Biological Science Botany Hard Test 163 Download PDF Launch Test

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NAT-II Botony Important MCQ's

Sr.# Question Answer
1 The system of classification that reflects the evolution
A. Modern
B. Phylogenetic
C. Polygenic
D. Natural
2 Botanists were agreed that scientific names should be in
A. English
B. Latin
C. Greek
D. Spanish
3 Thin layer of earth in which all living organism exist is known as
A. Habitat
B. Niche
C. Biosphere
D. Ecological niche
4 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
5 The largest genus of family Solanaceae is
A. Solanum
B. Capsicum
C. Lyceum
D. Atropa
6 In an ecosystem Green photosynthetic plants, which capture and bring light energy into ecosystem are termed as
A. Consumers
B. Decomposers
C. Producers
D. Parasites
7 The oxidative change of water in photo-chemical excitation occurs in a process
A. Photo-reaction
B. Phosphorylation
C. Photo-oxidation
D. None
8 Wilhelm Eichler divided plants into two groups
A. Bryophytes and pteriidophytes
B. Gymnosperms and angiosperms
C. Thalophytes and carmophytes
D. Cryptogamy and Phanerogamy
9 Plants of family asclepiadaceae are used to treat
A. Gastric disorders
B. Skin disorders
C. Maternal disorders
D. None of these
10 Bentham and Hooker divided plants in 202 orders
A. Seeded
B. non-seeded
C. Floral
D. non-floral

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