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

Question # 2

--------- is produced when phosphoenolpyruvic acid combines with CO2

Question # 3

Rusts belong to the group of club fungi they are called so because

Question # 4

Botanical name of tomato

Question # 5

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

Question # 6

Many fungi are the sources of drugs, which drug is used to lower the blood cholesterol level

Question # 7

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

Question # 8

Match with Lamarckism

Question # 9

The botanical name of Kala Zira is

Question # 10

The appendages of anthers form a corona

Question # 11

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

Question # 12

He is regarded as the father of modern taxonomy

Question # 13

Family curcifereae is characterized by the persence of ------------ corolla

Question # 14

Largest family of angiosperm

Question # 15

What are the major decomposers of the biosphere contributing to the recycling of the elements used by living things?

Question # 16

While studying the components of an ecosystem what is the biotic component in all these examples?

Question # 17

As a result of the union of anther and pistil this structure is formed

Question # 18

Wilhelm Eichler divided plants into two groups

Question # 19

It is a duplicate specimen of holotype collected as same place and time

Question # 20

Niche is a brad term which refers to all these statements except which one

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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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    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 An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to
A. Secondary succession
B. Hydrosere
C. Xerosere
D. primary succession
2 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
3 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil
4 Plants of asclepiadaceae are mostly
A. Herbs
B. Shrubs
C. Trees
D. All the them
5 Which true about pattern baldness except
A. It is x-linked disease
B. It is sex influenced trait
C. It is autosomal recessive trait in females
D. It is autosomal dominant trait in male
6 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
7 The system of classification that reflects the evolution
A. Modern
B. Phylogenetic
C. Polygenic
D. Natural
8 Latex produced by Cryptostegia grandiflora is a source of
A. Fodder
B. Rubber
C. Fiber
D. Stuffing material
9 The present international code of botanical nomenclature consists of ---------- rules.
A. Phylogenetic system
B. Nomenclature type
C. Specific name
D. Common names
10 Which statement is not true about the family Euphorbiaceae?
A. Self and cross
B. Insect and cross
C. Self and insect
D. Self and wind

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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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