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

Major types of ecosystems, those that occupy board geographical regions are called

Question # 2

Botanical name of tomato

Question # 3

The botanical name of date (khajoor) is

Question # 4

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

Question # 5

The non-protein part covalently bonded to enzyme is

Question # 6

It includes the plants in which perianth is absent or reduced

Question # 7

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

Question # 8

While studying a community er come across three levels of organizations which include all of these except

Question # 9

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

Question # 10

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

Question # 11

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 12

The body of fungus is called as

Question # 13

An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to

Question # 14

Adolph Engler classified the whole plant kingdom on the basis of

Question # 15

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

Question # 16

Mycorrhiza is an association between roots of plants growing in acid soil and certain fungi to which relation it belongs

Question # 17

Latex produced by Cryptostegia grandiflora is a source of

Question # 18

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

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

Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach

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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 Latex produced by Cryptostegia grandiflora is a source of
A. Fodder
B. Rubber
C. Fiber
D. Stuffing material
2 It includes the plants in which perianth is absent or reduced
A. Apocarpae
B. Nudiflorae
C. Heteromarae
D. Glumacae
3 When all the original specimens and their duplicates have been lost or destroyed
A. Lecto type
B. Neotype
C. Isotype
D. Paratype
4 "In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking
A. Crustose lichen stage
B. Foliage lichen stage
C. Moss stage
D. Herbaceous stage
5 Raphanussativusis the botanical name of
A. Radish
B. Cabbage
C. Wall fruit
D. Wall cress
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 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
8 Seed of rosaceae is
A. Edosperm
B. Endosperm oily
C. Non endosperm
D. None
9 --------- is produced when phosphoenolpyruvic acid combines with CO2
A. Oxalic acid
B. Citric Acid
C. Abcissic acid
D. Oxalomalic acid
10 Apple is a member of family
A. Rasaceae
B. Ranunculaceae
C. Labiaceae
D. Malvaceae

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