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

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

Question # 2

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

Question # 3

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

Question # 4

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

Question # 5

Translator consists of two parts

Question # 6

Leaves of ---------- are used for the treatment of asthma

Question # 7

Plants of Euphorbiaceae contain the vitamin

Question # 8

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

Question # 9

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

Question # 10

The botanical name of plum is

Question # 11

The appendages of anthers form a corona

Question # 12

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

Question # 13

Gene pool is the total aggregate of gene a ----------- at any one time.

Question # 14

Fruits of leguminoceae is

Question # 15

Largest family of angiosperm

Question # 16

An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to

Question # 17

It includes the plants in which perianth is absent or reduced

Question # 18

Second largest family of glowering plants

Question # 19

Bentham and Hooker divided plants in 202 orders

Question # 20

A fungal hyphae having 2 nuclei of different genetic type is called as

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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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    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 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
2 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
3 Genera with common characteristics are grouped into a more inclusive group
A. Species
B. Family
C. Genus
D. Sub-species
4 He distinguished gymnosperms as naked seeded are enclosed in vessels
A. Rebert Brown
B. Linneous
C. Armen Takhtajan
D. Arthur
5 Many fungi are the sources of drugs, which drug is used to lower the blood cholesterol level
A. Griseofulvin
B. Cyclosporine
C. Lovastatin
D. Ergotin
6 Historical remnants of structures that had important function in ancestors but are no longer essential presently are called
A. Analogous organs
B. Vestigial organs
C. Fossils
D. None of these
7 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
8 Members of malvaceae are
A. Tropical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
9 --------- is the process of ATP production in chloroplast is
A. Photophosphorylation
B. Dark reaction
C. Calvin cycle
D. All
10 Fruits of leguminoceae is
A. Legume
B. Lomentum
C. Drupe
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

    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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