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

What are the major decomposers of the biosphere contributing to the recycling of the elements used by living things?

Question # 2

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

Question # 3

Cytochrome 'c' found is all aerobic species is a respiratory

Question # 4

--------- lives for more than two growing seasons

Question # 5

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

Question # 6

If an author cited two or more specimens as types, the remaining cited species are

Question # 7

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

Question # 8

In ---------- stems & roots of plants increase in diameter

Question # 9

It is one of the two or more specimen cited by an author of the species when no holotype was designated

Question # 10

Fruit of Ranunculaceae is

Question # 11

Bark of Quillajasaponariais used in perparing

Question # 12

Translocation into developing organs, i.e. Roots, tubers and reproductive organs is called;

Question # 13

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

Question # 14

Following statement is in accordance to Darwinisw

Question # 15

Adolph Engler classified the whole plant kingdom on the basis of

Question # 16

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

Question # 17

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

Question # 18

The majority of plants of this family provides edible fruits

Question # 19

Refers to the place and scope of the publication

Question # 20

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

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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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    areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
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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
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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 Which one of these is a predatory fungus?
A. Pleurotus ostreatus
B. Mildews
C. Armillaria
D. Yeast
2 Family curcifereae is characterized by the persence of ------------ corolla
A. Cross like
B. Cushion like
C. Zigzag
D. None
3 Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese
A. Yeast
B. Penicillium
C. Aspergillus
D. Neurospora
4 The specimen designated by the author as type specimen is
A. Holotype
B. Isotype
C. Lectotype
D. Syntype
5 Cohesion theory of ascent of sap is proposed by
A. Zimmernmann
B. John jolly
C. Dixon
D. Both a & b
6 What are the important features that fungi have which help them in their survival on land?
A. Tolerate wide range of pH
B. Tolerate temperature
C. Tolerate high osmotic pressure
D. All of the above
7 Largest family of angiosperm
A. Crucifereae
B. Compositeae
C. Ranunculaceae
D. Cucurbitaceae
8 Seed of rosaceae is
A. Edosperm
B. Endosperm oily
C. Non endosperm
D. None
9 Members of malvaceae are
A. Tropical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
10 The collection of stomatal pores guard cells and subsidiary cells is called;
A.

Stomatal Apparatus

B.

Guard cells complex

C.

None

D.

Both a & b

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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

    01 Sep 2018

    Very Helpful

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    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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