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

Which statement is not true about the family Euphorbiaceae?

Question # 2

When a species is described in one genus and later transferred to another genus, the specific epithet

Question # 3

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 4

Latex produced by Cryptostegia grandiflora is a source of

Question # 5

The appendages of anthers form a corona

Question # 6

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

Question # 7

Natural system of classification is based on characters

Question # 8

Thin layer of earth in which all living organism exist is known as

Question # 9

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

Question # 10

The majority of plants of this family provides edible fruits

Question # 11

A women red green color blind marries a red green color blind man, what is the probability of the first born child red green color blind?

Question # 12

Bark of Quillajasaponariais used in perparing

Question # 13

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

Question # 14

Fungi are classified in a number of groups which is one of the following groups that does not show sexual reproduction

Question # 15

Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese

Question # 16

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

Question # 17

In plants the process of respiration is also termed as;

Question # 18

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

Question # 19

Euphorbia Milli is a

Question # 20

Locus 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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    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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    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 Members of compositeae are
A. Topical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
2 ------------ are the reaction that takes place during the light phase of photosynthesis
A. Kelvin cycle
B. Photo-reaction
C. Hill's reaction
D. All
3 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
4 Match with Lamarckism
A. Inheritance of acquired characteristics
B. Long neck of giraffe is evolved gradually as cumulative product of many generations
C. Body parts used extensively become stronger and larger
D. All A, B and C
5 The non-protein part covalently bonded to enzyme is
A. APO-enzyme
B. Coenzymes
C. Co-factor
D. None
6 Males suffering from Jacobs's syndrome have sex chromosomes
A. XXX
B. XO
C. XXY
D. XYY
7 A sex limited trait is limited to only one sex due to
A. Taxonomic differences
B. Ecological differences
C. Physiological
D. Anatomical difference
8 Vegetative parts of ----------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryphytes
D. Pteridophytes
9 Fruits of Emblicaofficinalis are used for making
A. Oil
B. Perfume
C. Hair dye
D. All of these
10 When all the original specimens and their duplicates have been lost or destroyed
A. Lecto type
B. Neotype
C. Isotype
D. Paratype

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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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