NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

  • Total Questions20

  • Time Allowed25

NAT II Biological Science

00:00
Question # 1

When a single gene effects two or more traits the phenomenon is called

Question # 2

Which true about pattern baldness except

Question # 3

The non-protein part covalently bonded to enzyme is

Question # 4

"In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking

Question # 5

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

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

Potentillaanserina is useful in

Question # 8

Which statement is not true about the family Euphorbiaceae?

Question # 9

Euphorbia Milli is a

Question # 10

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

Question # 11

Plants of family asclepiadaceae are used to treat

Question # 12

The body of fungus is called as

Question # 13

Fruit of Ranunculaceae is

Question # 14

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

Question # 15

If two substances move in different directions, through the membrane, the contransport is called;

Question # 16

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

Question # 17

It is a specimen chosen by later worked from original material studied by the author of the species

Question # 18

Cucumissativusis the botanical name of

Question # 19

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

Question # 20

When the leaves fails to produce normal amounts of chlorophyll, the disease is


Topic Test

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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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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
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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 It includes the plants in which perianth is absent or reduced
A. Apocarpae
B. Nudiflorae
C. Heteromarae
D. Glumacae
2 A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as
A. Mycorrhizae
B. Lichens
C. Endomycorrhizae
D. Ectomycorrhizae
3 -----------harmone increase tendency of plants to produce a male flower
A. Auxins
B. Gibberllins
C. Ethylene
D. Abcissic acid
4 Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of hyphal tips called as
A. Rhizoids
B. Constricting ring
C. Haustoria
D. Hyphae
5 The largest genus of family Solanaceae is
A. Solanum
B. Capsicum
C. Lyceum
D. Atropa
6 Certain hornlike projections are given out from the back of anthers
A. Translator
B. Cuculli
C. Gynoestigium
D. Pollinium
7 The appendages of anthers form a corona
A. Tanslator
B. Cuculli
C. Staminal
D. Pollinium
8 Euphorbia Milli is a
A. Tree
B. Herb
C. Ornamental shrub
D. Ornamental herb
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 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

Test Questions

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  • Faisal

    Faisal

    02 Oct 2019

    When and how NTS test occurse for bsc,MSC,MPhil,phd

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  • Mohammad Bakhsh

    Mohammad Bakhsh

    01 Sep 2018

    Very Helpful

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  • Muhammad Zeshan

    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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