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

When all the original specimens and their duplicates have been lost or destroyed

Question # 2

The non-protein part covalently bonded to enzyme is

Question # 3

The principle stage of nitrogen cycle include all of the following except

Question # 4

Green color blindness is called

Question # 5

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 6

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

Question # 7

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

Question # 8

The body of fungus is called as

Question # 9

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

Question # 10

Which one of these is a predatory fungus?

Question # 11

Seed of rosaceae is

Question # 12

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

Question # 13

Which statement is not true about the family Euphorbiaceae?

Question # 14

Saccharomyces cervisiae is the most commonly exploited yeast which feature highlights their economic improtance

Question # 15

Two species with the same specific epithet cannot occur in the genus. If this happens, the earlier valid name will retain and the latter will become it

Question # 16

Members of family -------- are a source of camphor

Question # 17

Plants of Euphorbiaceae contain the vitamin

Question # 18

Translator consists of two parts

Question # 19

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

Question # 20

He is regarded as the father of modern taxonomy

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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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    Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
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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 Thin layer of earth in which all living organism exist is known as
A. Habitat
B. Niche
C. Biosphere
D. Ecological niche
2 The botanical name of date (khajoor) is
A. Phoenix slyvestris
B. Cucusmucifera
C. Cryotaurens
D. Raphisruffia
3 In ---------- stems & roots of plants increase in diameter
A. Primary growth
B. Secondary growth
C. Permanent growth
D. Apical growth
4 The oxidative change of water in photo-chemical excitation occurs in a process
A. Photo-reaction
B. Phosphorylation
C. Photo-oxidation
D. None
5 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
6 Potentillaanserina is useful in
A. Asthma
B. Dissolving kidney stones
C. Skin diseases
D. Stomach disorders
7 Raphanussativusis the botanical name of
A. Radish
B. Cabbage
C. Wall fruit
D. Wall cress
8 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
9 Wilhelm Eichler divided plants into two groups
A. Bryophytes and pteriidophytes
B. Gymnosperms and angiosperms
C. Thalophytes and carmophytes
D. Cryptogamy and Phanerogamy
10 Fruits of labiateae is
A. Pome
B. Pappus
C. Drupe
D. Carcerulus

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