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

00:00
Question # 1

A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as

Question # 2

Niche is a brad term which refers to all these statements except which one

Question # 3

Historical remnants of structures that had important function in ancestors but are no longer essential presently are called

Question # 4

Botanical name of tomato

Question # 5

--------- is produced when phosphoenolpyruvic acid combines with CO2

Question # 6

In ------------- long flowering stalk develops

Question # 7

When the leaves fails to produce normal amounts of chlorophyll, the disease is

Question # 8

It includes the plants in which perianth is absent or reduced

Question # 9

Mycorrhiza is an association between roots of plants growing in acid soil and certain fungi to which relation it belongs

Question # 10

When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is

Question # 11

Members of compositeae are

Question # 12

Plants of family asclepiadaceae are used to treat

Question # 13

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

Question # 14

In fungi asexual reproduction occurs by all these method except which one

Question # 15

The collection of stomatal pores guard cells and subsidiary cells is called;

Question # 16

The appendages of anthers form a corona

Question # 17

Bentham and Hooker divided plants in 202 orders

Question # 18

Translator consists of two parts

Question # 19

Which true about pattern baldness except

Question # 20

While studying the components of an ecosystem what is the biotic component in all these examples?

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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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    sehrishbatool 03 - Aug - 2018 107 Min 41 Sec 37/100
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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 Major types of ecosystems, those that occupy board geographical regions are called
A. Climax community
B. Biome
C. Planetary ecosystem
D. Community
2 When all the original specimens and their duplicates have been lost or destroyed
A. Lecto type
B. Neotype
C. Isotype
D. Paratype
3 Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of hyphal tips called as
A. Rhizoids
B. Constricting ring
C. Haustoria
D. Hyphae
4 When a species is described in one genus and later transferred to another genus, the specific epithet
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
5 Disc florets have ------------ flowers
A. Tubular
B. Ligulate
C. Round
D. None
6 Certain hornlike projections are given out from the back of anthers
A. Translator
B. Cuculli
C. Gynoestigium
D. Pollinium
7 Green color blindness is called
A. Parotanopia
B. Denteranopia
C. Tritanopia
D. Non of these
8 It is a specimen chosen by later worked from original material studied by the author of the species
A. Holotype
B. Syntype
C. Isotype
D. Lecto type
9 The botanical name of plum is
A. Prunuspersica
B. Pyruscommunis
C. Prunusdomestica
D. Rosa Alba
10 Disease in living organisms, which are caused by parasites called as
A. Predation
B. Symbiosis
C. Infestations
D. Mutualism

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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

    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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