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 characters of constant nature which are used to define a group are

Question # 2

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

Question # 3

Natural system of classification is based on characters

Question # 4

When all the original specimens and their duplicates have been lost or destroyed

Question # 5

Ray florets have ------------ flowers

Question # 6

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

Question # 7

It includes the plants in which perianth is absent or reduced

Question # 8

The appendages of anthers form a corona

Question # 9

Nullo gamete is

Question # 10

The oxidative change of water in photo-chemical excitation occurs in a process

Question # 11

The botanical name of plum is

Question # 12

The majority of plants of this family provides edible fruits

Question # 13

Parasexuality is a special type of genetic recombination which is showed by which group of fungi

Question # 14

Two species with the same specific epithet cannot occur in the genus. If this happens, the earlier valid name will retain and the latter will become it

Question # 15

The largest genus of family Solanaceae is

Question # 16

The non-protein part covalently bonded to enzyme is

Question # 17

Plants of family asclepiadaceae are used to treat

Question # 18

Fungi cause certain animal diseases. How Ringworm and athlete's foot are caused by fungi

Question # 19

Botanical name of tomato

Question # 20

In fishes, gill pouches develop into

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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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    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 Parasexuality is a special type of genetic recombination which is showed by which group of fungi
A. Penicillium
B. Imperfect fungi
C. Powdery mildews
D. Spitting fungus
2 It is one of the two or more specimen cited by an author of the species when no holotype was designated
A. Isotype
B. Lctotype
C. Syntype
D. Paratype
3 The species with the same specific epithet cannot occur in the genus. If this happens, they are called
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
4 Family curcifereae is characterized by the persence of ------------ corolla
A. Cross like
B. Cushion like
C. Zigzag
D. None
5 Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach
A. They are well adapted to live on land
B. Hyphae are modified
C. They can tolerate temperature extremes minus 5 degree centigrade below freezing and 50 degree centigrade or more
D. They have rhizoids
6 An ordered array composed of a series of inclusive levels
A. Taxon
B. Systematics
C. Hierarchy
D. Monopoly
7 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
8 He is regarded as the father of modern taxonomy
A. Robert Thorne
B. Armen Takhtajan
C. Linneous
D. Arthur Conquist
9 As a result of the union of anther and pistil this structure is formed
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
10 Protanopia is
A. Green blindness
B. Red blindness
C. Yellow blindness
D. Blue blindness

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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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