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

00:00
Question # 1

The botanical name of date (khajoor) is

Question # 2

The botanical name of Kala Zira is

Question # 3

If sex chromosomes are more than two in an individual, these are called as

Question # 4

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

Question # 5

He is regarded as the father of modern taxonomy

Question # 6

Genera with common characteristics are grouped into a more inclusive group

Question # 7

What are the important features that fungi have which help them in their survival on land?

Question # 8

Vegetative parts of ----------- are easier to observe than reproductive parts

Question # 9

Natural system of classification is based on characters

Question # 10

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

Question # 11

When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is

Question # 12

If two substances move in different directions, through the membrane, the contransport is called;

Question # 13

Bark of Quillajasaponariais used in perparing

Question # 14

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

Question # 15

In ---------- stems & roots of plants increase in diameter

Question # 16

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

Question # 17

------------ are the reaction that takes place during the light phase of photosynthesis

Question # 18

Match with Lamarckism

Question # 19

Cucumissativusis the botanical name of

Question # 20

Pyruscommunis is the botanical name

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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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    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
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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 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
2 Members of compositeae are
A. Topical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
3 Cucumissativusis the botanical name of
A. Bitter gourd
B. Vegetable marrow
C. Cucumber
D. Watermelon
4 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil
5 Second largest family of glowering plants
A. Leguminoceae
B. Labiaceae
C. Cucurbitaceae
D. Solanaceae
6 Calyx sometimes modified into a large number of hairs like structures
A. Pepo
B. Pappus
C. Ray floret
D. Neuter
7 What are the important features that fungi have which help them in their survival on land?
A. Tolerate wide range of pH
B. Tolerate temperature
C. Tolerate high osmotic pressure
D. All of the above
8 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
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
9 Cohesion theory of ascent of sap is proposed by
A. Zimmernmann
B. John jolly
C. Dixon
D. Both a & b
10 --------------- are the plants that flower only once and then die
A. Monocarpic
B. Dicarpic
C. Apocarpic
D. holocarpic

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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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