NAT IIB Biological Science Preparation Online Test for Pakistani Students

Ch. #	Test Name	MCQs Available	PDF File	Launch Test
0	NAT-IIB Biological Science Botany Hard Test	163	Download PDF	Launch Test

Top Scorers of NAT II Biological Science

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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
M

Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
A

areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
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Summaya 18 - Jul - 2018 113 Min 08 Sec 56/100
M

Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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nazish 02 - Jun - 2018 64 Min 40 Sec 47/100
K

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
A

ABDUL BASIT 27 - Jan - 2021 43 Min 22 Sec 33/100
A

AZka Batool 28 - Jul - 2018 71 Min 59 Sec 32/100

NAT-II Botony Important MCQ's

Sr.#	Question	Answer
1	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
2	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
3	Fungi cause certain animal diseases. How Ringworm and athlete's foot are caused by fungi	A. Imperfect fungi B. Aspergillus fumigatus C. Purple ergot D. Soil contaminated with bird's feces
4	Latex produced by Cryptostegia grandiflora is a source of	A. Fodder B. Rubber C. Fiber D. Stuffing material
5	Fruit of Ranunculaceae is	A. Etaerio of achenes B. Capsule C. Etaerio of follicles D. All of these
6	Calyx sometimes modified into a large number of hairs like structures	A. Pepo B. Pappus C. Ray floret D. Neuter
7	Which of the following describes the process of natural selection?	A. Change from simple to more complex organisms B. Differential reproductive success between genotypes C. Increase in size of population D. Occurrence of new mutations
8	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
9	While studying the components of an ecosystem what is the biotic component in all these examples?	A. Gravity B. Topography C. Consumers D. Temperature
10	While studying a community er come across three levels of organizations which include all of these except	A. Individual B. Population C. Community D. Species

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NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

NAT II Biological Science

Cohesion theory of ascent of sap is proposed by

Apple is a member of family

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

Second largest family of glowering plants

Disc florets have ------------ flowers

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

Nullo gamete is

The appendages of anthers form a corona

The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures

The majority of plants of this family provides edible fruits

Fruits of Emblicaofficinalis are used for making

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

Disease in living organisms, which are caused by parasites called as

Protanopia is

Botanical name of tomato

An ordered array composed of a series of inclusive levels

Certain hornlike projections are given out from the back of anthers

Males suffering from Jacobs's syndrome have sex chromosomes

He is regarded as the father of modern taxonomy

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

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Top Scorers of NAT II Biological Science

NAT-II Botony Important MCQ's

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