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

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

Question # 2

In fishes, gill pouches develop into

Question # 3

Bentham and Hooker divided plants in 202 orders

Question # 4

The largest genus of family Solanaceae is

Question # 5

Adolph Engler classified the whole plant kingdom on the basis of

Question # 6

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

Question # 7

Parasexuality is a special type of genetic recombination which is showed by which group of fungi

Question # 8

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

Question # 9

A sex limited trait is limited to only one sex due to

Question # 10

Which statement is not true about the family Euphorbiaceae?

Question # 11

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

Question # 12

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

Question # 13

All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except

Question # 14

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

Question # 15

Fruit of labiateae consists of four ------------- nutlets.

Question # 16

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

Question # 17

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

Question # 18

The present international code of botanical nomenclature consists of ---------- rules.

Question # 19

Seeds of members of family pharmacies are

Question # 20

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

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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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NAT-II Botony Important MCQ's

Sr.# Question Answer
1 Pyruscommunis is the botanical name
A. Apple
B. Almond
C. Apricot
D. Lokat
2 Apple is a member of family
A. Rasaceae
B. Ranunculaceae
C. Labiaceae
D. Malvaceae
3 Cucumissativusis the botanical name of
A. Bitter gourd
B. Vegetable marrow
C. Cucumber
D. Watermelon
4 He distinguished gymnosperms as naked seeded are enclosed in vessels
A. Rebert Brown
B. Linneous
C. Armen Takhtajan
D. Arthur
5 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
6 An organism that is caught and eaten is called
A. Predator
B. Prey
C. Ectoparasites
D. Endoparasites
7 Brassica compestris is the member of the family
A. Cucurbitaceae
B. Crucifereae
C. Compositeae
D. Ranunculaceae
8 The majority of plants of this family provides edible fruits
A. Rosaceae
B. Labiaceae
C. Ranunculaceae
D. Malvaceae
9 Studying a single population's relationship to its environment will be
A. Synecology
B. Autecology
C. Ecology
D. Etealogy
10 The species which is at the threat of danger of extinction is called
A. Endangered species
B. Extinct species
C. Threatened species
D. All of these

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