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

Nullo gamete is

Question # 2

The botanical name of Kala Zira is

Question # 3

--------------- are the plants that flower only once and then die

Question # 4

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

Question # 5

Green color blindness is called

Question # 6

Brassica compestris is the member of the family

Question # 7

Bentham and Hooker divided plants in 202 orders

Question # 8

Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.

Question # 9

Botanists were agreed that scientific names should be in

Question # 10

In ------------- long flowering stalk develops

Question # 11

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

Question # 12

The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called

Question # 13

Second largest family of glowering plants

Question # 14

"In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking

Question # 15

The water culture technique for growing plants with their roots in a recirculating water solution is

Question # 16

The transference of pollen grains on the stigmatic surface is brought by a special structure

Question # 17

Match with Lamarckism

Question # 18

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

Question # 19

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

Question # 20

Thin layer of earth in which all living organism exist is known 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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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
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    sehrishbatool 03 - Aug - 2018 107 Min 41 Sec 37/100
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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 Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.
A. Herb
B. Shrub
C. Grass
D. Climber
2 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
3

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
4 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
5 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
6 The majority of plants of this family provides edible fruits
A. Rosaceae
B. Labiaceae
C. Ranunculaceae
D. Malvaceae
7 He is regarded as the father of modern taxonomy
A. Robert Thorne
B. Armen Takhtajan
C. Linneous
D. Arthur Conquist
8 Botanists were agreed that scientific names should be in
A. English
B. Latin
C. Greek
D. Spanish
9 Plants of Euphorbiaceae contain the vitamin
A. A
B. B
C. C
D. D
10 Family labiateae is also called
A. Lamiaceae
B. Labiaceae
C. Lambitaceae
D. None

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