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

Seeds of members of family pharmacies are

Question # 2

Second largest family of glowering plants

Question # 3

The botanical name of Kala Zira is

Question # 4

Leaves of ---------- are used for the treatment of asthma

Question # 5

Adolph Engler classified the whole plant kingdom on the basis of

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

Members of compositeae are

Question # 11

The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called

Question # 12

In fungi asexual reproduction occurs by all these method except which one

Question # 13

In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of

Question # 14

Translocation into developing organs, i.e. Roots, tubers and reproductive organs is called;

Question # 15

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

Question # 16

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;

Question # 17

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

Question # 18

Fruits of Emblicaofficinalis are used for making

Question # 19

Apple is a member of family

Question # 20

Natural system of classification is based on characters

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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

Top Scorers of NAT II Biological Science

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    Ghulam zara 13 - Sep - 2018 53 Min 28 Sec 71/100
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    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
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    maheen 03 - Jun - 2018 60 Min 55 Sec 58/100
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    Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
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    areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
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    Summaya 18 - Jul - 2018 113 Min 08 Sec 56/100
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    Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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    nazish 02 - Jun - 2018 64 Min 40 Sec 47/100
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    kiran 05 - Jan - 2021 49 Min 45 Sec 41/100
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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 When a single gene effects two or more traits the phenomenon is called
A. Epistasis
B. Bombay phenotype
C. Gene linkage
D. Pleiotropic
2 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
3 The botanical name of plum is
A. Prunuspersica
B. Pyruscommunis
C. Prunusdomestica
D. Rosa Alba
4 Nullo gamete is
A. With one sex chromosome
B. With one sex chromosome present
C. With no sex chromosome
D. Without any chromosome
5 Natural system of classification is based on characters
A. Reproductive and anatomical
B. Morphological and anatomical
C. Morphological and reproductive
D. Vegetative and reproductive
6 All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except
A. Absorptive heterotrphs
B. Saprotrophs
C. Decomposers
D. Autotrophs
7 The disease in which leaves may appear twisted and finally die is
A. Bronzing
B. Whiptail disease
C. Whiplash disease
D. None
8 The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called
A. Epistasis
B. Crossing over
C. Gene linkage
D. Synapsis
9 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
10 Plants of asclepiadaceae are mostly
A. Herbs
B. Shrubs
C. Trees
D. All the them

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