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

Second largest family of glowering plants

Question # 2

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

Question # 3

Thin layer of earth in which all living organism exist is known as

Question # 4

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

Question # 5

Calyx sometimes modified into a large number of hairs like structures

Question # 6

Bark of Quillajasaponariais used in perparing

Question # 7

Disc florets have ------------ flowers

Question # 8

What are the important features that fungi have which help them in their survival on land?

Question # 9

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

Question # 10

The system of classification that reflects the evolution

Question # 11

The species which is at the threat of danger of extinction is called

Question # 12

A special protein that generates voltage across a membrane is called;

Question # 13

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

Question # 14

When a species is described in one genus and later transferred to another genus, the specific epithet

Question # 15

The non-protein part covalently bonded to enzyme is

Question # 16

Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.

Question # 17

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

Question # 18

The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures

Question # 19

Fruit of labiateae consists of four ------------- nutlets.

Question # 20

Following statement is in accordance to Darwinisw

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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

Top Scorers of NAT II Biological Science

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    Ghulam zara 13 - Sep - 2018 53 Min 28 Sec 71/100
  • I
    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
  • M
    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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    Summaya 18 - Jul - 2018 113 Min 08 Sec 56/100
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    Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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    nazish 02 - Jun - 2018 64 Min 40 Sec 47/100
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    kiran 05 - Jan - 2021 49 Min 45 Sec 41/100
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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
  • H
    haider 21 - May - 2018 49 Min 45 Sec 39/100
  • S
    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 Aggregates of closely related species
A. Infra specific species
B. Variety
C. Subspecies
D. Genus
2 Major types of ecosystems, those that occupy board geographical regions are called
A. Climax community
B. Biome
C. Planetary ecosystem
D. Community
3 When a single gene effects two or more traits the phenomenon is called
A. Epistasis
B. Bombay phenotype
C. Gene linkage
D. Pleiotropic
4 When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is
A. Potential diffusion
B. Active diffusion
C. Passive diffusion
D. Imbibation
5 Cucumissativusis the botanical name of
A. Bitter gourd
B. Vegetable marrow
C. Cucumber
D. Watermelon
6 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
7 Fruits of labiateae is
A. Pome
B. Pappus
C. Drupe
D. Carcerulus
8 The appendages of anthers form a corona
A. Tanslator
B. Cuculli
C. Staminal
D. Pollinium
9 A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as
A. Mycorrhizae
B. Lichens
C. Endomycorrhizae
D. Ectomycorrhizae
10 A succulent berry with hard rind is commonly known as
A. Drupe
B. Pome
C. Pepo
D. None

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  • Faisal

    Faisal

    02 Oct 2019

    When and how NTS test occurse for bsc,MSC,MPhil,phd

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  • Mohammad Bakhsh

    Mohammad Bakhsh

    01 Sep 2018

    Very Helpful

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    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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