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

As a result of the union of anther and pistil this structure is formed

Question # 2

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 3

Seeds of family ---------- bear a tuft of hairs

Question # 4

The largest genus of family Solanaceae is

Question # 5

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

Question # 6

Green color blindness is called

Question # 7

Natural system of classification is based on characters

Question # 8

Plants of Euphorbiaceae contain the vitamin

Question # 9

Protanopia is

Question # 10

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;

Question # 11

Members of compositeae are

Question # 12

Major types of ecosystems, those that occupy board geographical regions are called

Question # 13

Bark of Quillajasaponariais used in perparing

Question # 14

The genus name and the specific epithet together

Question # 15

-----------harmone increase tendency of plants to produce a male flower

Question # 16

Fruit of Ranunculaceae is

Question # 17

Certain hornlike projections are given out from the back of anthers

Question # 18

Apple is a member of family

Question # 19

Ray florets have ------------ flowers

Question # 20

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

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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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    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
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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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    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 It is one of the two or more specimen cited by an author of the species when no holotype was designated
A. Isotype
B. Lctotype
C. Syntype
D. Paratype
2 While studying the components of an ecosystem what is the biotic component in all these examples?
A. Gravity
B. Topography
C. Consumers
D. Temperature
3 The criteria of the classification are the ------------ on which the classification is based.
A. Groups
B. Divisions
C. Characters
D. Orders
4 Apple is a member of family
A. Rasaceae
B. Ranunculaceae
C. Labiaceae
D. Malvaceae
5 Fruit of Ranunculaceae is
A. Etaerio of achenes
B. Capsule
C. Etaerio of follicles
D. All of these
6 Vegetative parts of --------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryophytes
D. Pteridophytes
7 The body of fungus is called as
A. Mycelium
B. Hyphae
C. Septate hyphae
D. Coenocytic
8 The botanical name of Ajwain is
A. Ocimum sanctum
B. Ocimumbasilicum
C. Methe sylvestris
D. Coleus aromaticus
9 Pyruscommunis is the botanical name
A. Apple
B. Almond
C. Apricot
D. Lokat
10 The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called
A. Epistasis
B. Crossing over
C. Gene linkage
D. Synapsis

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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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