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

Locus is

Question # 2

The non-protein part covalently bonded to enzyme is

Question # 3

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

Question # 4

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

Question # 5

The process in which energy migration takes place within a group of neighbouring pigments is called

Question # 6

Which true about pattern baldness except

Question # 7

The botanical name of Ajwain is

Question # 8

The body of fungus is called as

Question # 9

It is a specimen chosen by later worked from original material studied by the author of the species

Question # 10

The appendages of anthers form a corona

Question # 11

Certain hornlike projections are given out from the back of anthers

Question # 12

An ordered array composed of a series of inclusive levels

Question # 13

An organism that is caught and eaten is called

Question # 14

Stephen Endlicher classified plants into two major groups

Question # 15

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

Question # 16

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

Question # 17

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 18

Fungi cause certain animal diseases. How Ringworm and athlete's foot are caused by fungi

Question # 19

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

Question # 20

Potentillaanserina is useful in

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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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    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 Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.
A. Herb
B. Shrub
C. Grass
D. Climber
2 Rusts belong to the group of club fungi they are called so because
A. Orange-yellow colored disease spots on their host surface
B. Dusty spore masses that resemble soot
C. Rust have fruiting bodies
D. Puccinia species
3 The system of classification that reflects the evolution
A. Modern
B. Phylogenetic
C. Polygenic
D. Natural
4 Members of compositeae are
A. Topical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
5 Cohesion theory of ascent of sap is proposed by
A. Zimmernmann
B. John jolly
C. Dixon
D. Both a & b
6 The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
7

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;
A. Incipient plasmolysis
B. Indirect plasmolysis
C. Critical Phasmolysis
D. None
8 Two species with the same specific epithet cannot occur in the genus. If this happens, the earlier valid name will retain and the latter will become it
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
9 Aggregates of closely related species
A. Infra specific species
B. Variety
C. Subspecies
D. Genus
10 Green color blindness is called
A. Parotanopia
B. Denteranopia
C. Tritanopia
D. Non of these

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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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