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

An ordered array composed of a series of inclusive levels

Question # 2

If two substances move in different directions, through the membrane, the contransport is called;

Question # 3

The largest genus of family Solanaceae is

Question # 4

In fishes, gill pouches develop into

Question # 5

Botanists were agreed that scientific names should be in

Question # 6

Which statement is not true about the family Euphorbiaceae?

Question # 7

The disease in which leaves may appear twisted and finally die is

Question # 8

Adolph Engler classified the whole plant kingdom on the basis of

Question # 9

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 10

Plants of Euphorbiaceae contain the vitamin

Question # 11

Latex produced by Cryptostegia grandiflora is a source of

Question # 12

Locus is

Question # 13

In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of

Question # 14

Cucumissativusis the botanical name of

Question # 15

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

Question # 16

All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except

Question # 17

Apple is a member of family

Question # 18

Cohesion theory of ascent of sap is proposed by

Question # 19

The transference of pollen grains on the stigmatic surface is brought by a special structure

Question # 20

Which of the following can be used as evidence of evolutions?

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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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    Ghulam zara 13 - Sep - 2018 53 Min 28 Sec 71/100
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    maheen 03 - Jun - 2018 60 Min 55 Sec 58/100
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    Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
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    areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
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    Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
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    haider 21 - May - 2018 49 Min 45 Sec 39/100
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    sehrishbatool 03 - Aug - 2018 107 Min 41 Sec 37/100
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    sana mushtaq 01 - Aug - 2018 70 Min 33 Sec 36/100
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    ABDUL BASIT 27 - Jan - 2021 43 Min 22 Sec 33/100
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    AZka Batool 28 - Jul - 2018 71 Min 59 Sec 32/100

NAT-II Botony Important MCQ's

Sr.# Question Answer
1 Vegetative parts of --------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryophytes
D. Pteridophytes
2 Which statement is not true about the family Euphorbiaceae
A. They are found in arctic regions
B. They are mainly herbs and shrubs
C. They are a source of timber
D. Their seed is endospermic
3 Apple is a member of family
A. Rasaceae
B. Ranunculaceae
C. Labiaceae
D. Malvaceae
4 The system of classification that reflects the evolution
A. Modern
B. Phylogenetic
C. Polygenic
D. Natural
5 The process in which energy migration takes place within a group of neighbouring pigments is called
A. Reductive resonance
B. Deductive resonance
C. Inductive resonance
D. None
6 Refers to the place and scope of the publication
A. Effective publication
B. Homonym
C. Tetention
D. Sysnonym
7 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil
8 Green color blindness is called
A. Parotanopia
B. Denteranopia
C. Tritanopia
D. Non of these
9 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
10 The oxidative change of water in photo-chemical excitation occurs in a process
A. Photo-reaction
B. Phosphorylation
C. Photo-oxidation
D. None

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