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

The present international code of botanical nomenclature consists of ---------- rules.

Question # 3

Adolph Engler classified the whole plant kingdom on the basis of

Question # 4

Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach

Question # 5

The species with the same specific epithet cannot occur in the genus. If this happens, they are called

Question # 6

Fruits of leguminoceae is

Question # 7

Match with Lamarckism

Question # 8

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

Question # 9

Apple is a member of family

Question # 10

Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of hyphal tips called as

Question # 11

Which one of these is a predatory fungus?

Question # 12

Locus is

Question # 13

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

Question # 14

Largest family of angiosperm

Question # 15

It includes the plants in which perianth is absent or reduced

Question # 16

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

Question # 17

Saccharomyces cervisiae is the most commonly exploited yeast which feature highlights their economic improtance

Question # 18

The botanical name of Kala Zira is

Question # 19

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

Question # 20

Genera with common characteristics are grouped into a more inclusive group

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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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    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 Cohesion theory of ascent of sap is proposed by
A. Zimmernmann
B. John jolly
C. Dixon
D. Both a & b
2 Rusts belong to the group of club fungi they are called so because
A. Orange-yellow colored disease spots on their host surface
B. Dusty spore masses that resemble soot
C. Rust have fruiting bodies
D. Puccinia species
3 Refers to the place and scope of the publication
A. Effective publication
B. Homonym
C. Tetention
D. Sysnonym
4 Raphanussativusis the botanical name of
A. Radish
B. Cabbage
C. Wall fruit
D. Wall cress
5 Niche is a brad term which refers to all these statements except which one
A. Role a species plays in a community
B. Job of an organism
C. Basic role of an organism in community
D. An organism responds to variety of environmental factors
6 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil
7 A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as
A. Mycorrhizae
B. Lichens
C. Endomycorrhizae
D. Ectomycorrhizae
8 Family curcifereae is characterized by the persence of ------------ corolla
A. Cross like
B. Cushion like
C. Zigzag
D. None
9 Fruit of labiateae consists of four ------------- nutlets.
A. One seeded
B. Two seeded
C. Three seeded
D. Four seeded
10 Cucumissativusis the botanical name of
A. Bitter gourd
B. Vegetable marrow
C. Cucumber
D. Watermelon

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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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