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 botanical name of date (khajoor) is

Question # 2

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

Question # 3

Which statement is not true about the family Euphorbiaceae?

Question # 4

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

Question # 5

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

Question # 6

Historical remnants of structures that had important function in ancestors but are no longer essential presently are called

Question # 7

Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.

Question # 8

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

Question # 9

Seed of rosaceae is

Question # 10

Fungi are classified in a number of groups which is one of the following groups that does not show sexual reproduction

Question # 11

Nullo gamete is

Question # 12

The majority of plants of this family provides edible fruits

Question # 13

An organism that is caught and eaten is called

Question # 14

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

Question # 15

--------- lives for more than two growing seasons

Question # 16

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

Question # 17

In Aerobic respiration, the waste product in plants is produced in the form of

Question # 18

It is one of the two or more specimen cited by an author of the species when no holotype was designated

Question # 19

It includes the plants in which perianth is absent or reduced

Question # 20

Apple is a member of family

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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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    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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    Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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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 Vegetative parts of ----------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryphytes
D. Pteridophytes
2 Locus is
A. Segment of chromosome
B. Position of a gene on the chromosome
C. Genes present on one chromatid
D. Collection of genes at specific part of chromosome
3 Fruits of labiateae is
A. Pome
B. Pappus
C. Drupe
D. Carcerulus
4 Apple is a member of family
A. Rasaceae
B. Ranunculaceae
C. Labiaceae
D. Malvaceae
5 In ------------- long flowering stalk develops
A. Parthenocarpy
B. Elongation
C. Vernalizaion
D. Bolting
6 The oxidative change of water in photo-chemical excitation occurs in a process
A. Photo-reaction
B. Phosphorylation
C. Photo-oxidation
D. None
7 The transference of pollen grains on the stigmatic surface is brought by a special structure
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
8 Seeds of family ---------- bear a tuft of hairs
A. Compositeae
B. Labiateae
C. Asclepiadaceae
D. Ranunculaceae
9 When a species is described in one genus and later transferred to another genus, the specific epithet
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
10 In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of
A. Simple food chain
B. Food web
C. Succession
D. Community relay

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