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

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

Question # 3

An organism that is caught and eaten is called

Question # 4

The species which is at the threat of danger of extinction is called

Question # 5

The criteria of the classification are the ----------- on which the classification is based.

Question # 6

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

Question # 7

Seeds of family ---------- bear a tuft of hairs

Question # 8

Adolph Engler classified the whole plant kingdom on the basis of

Question # 9

Apple is a member of family

Question # 10

Seeds of members of family pharmacies are

Question # 11

It includes the plants in which perianth is absent or reduced

Question # 12

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

Question # 13

The majority of plants of this family provides edible fruits

Question # 14

Which one of the following is a biotic component?

Question # 15

Euphorbia Milli is a

Question # 16

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

Question # 17

The largest genus of family Solanaceae is

Question # 18

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

Question # 19

Mushroom belongs to group of club fungi and has septate, length dikaryotic phase, which is the main phylum to which it belongs

Question # 20

The non-protein part covalently bonded to enzyme is

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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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    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 The largest genus of family Solanaceae is
A. Solanum
B. Capsicum
C. Lyceum
D. Atropa
2 Translator consists of two parts
A. Corpusculum and a pair of arms
B. Gynoestigium and polonium
C. Androecium and gynoecium
D. Gynoestigium and corpusculum
3 In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as
A. Ascospores
B. Zygospores
C. Asci
D. Ascocarps
4 Vegetative parts of ----------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryphytes
D. Pteridophytes
5 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
6 Seeds of family ---------- bear a tuft of hairs
A. Compositeae
B. Labiateae
C. Asclepiadaceae
D. Ranunculaceae
7 In ------------- long flowering stalk develops
A. Parthenocarpy
B. Elongation
C. Vernalizaion
D. Bolting
8 Fruit of Ranunculaceae is
A. Etaerio of achenes
B. Capsule
C. Etaerio of follicles
D. All of these
9 Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach
A. They are well adapted to live on land
B. Hyphae are modified
C. They can tolerate temperature extremes minus 5 degree centigrade below freezing and 50 degree centigrade or more
D. They have rhizoids
10 It is one of the two or more specimen cited by an author of the species when no holotype was designated
A. Isotype
B. Lctotype
C. Syntype
D. Paratype

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