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

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Question # 1

Wilhelm Eichler divided plants into two groups

Question # 2

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

Question # 3

Match with Lamarckism

Question # 4

Bark of Quillajasaponariais used in perparing

Question # 5

Bentham and Hooker divided plants in 202 orders

Question # 6

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

Question # 7

Members of compositeae are

Question # 8

Phanerogamy includes

Question # 9

The disease in which leaves may appear twisted and finally die is

Question # 10

Natural system of classification is based on characters

Question # 11

Members of malvaceae are

Question # 12

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

Question # 13

Disease in living organisms, which are caused by parasites called as

Question # 14

Euphorbia Milli is a

Question # 15

The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures

Question # 16

Green color blindness is called

Question # 17

Which statement is not true about the family Euphorbiaceae?

Question # 18

Calyx sometimes modified into a large number of hairs like structures

Question # 19

Seed of rosaceae is

Question # 20

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


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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NAT-II Botony Important MCQ's

Sr.# Question Answer
1 If sex chromosomes are more than two in an individual, these are called as
A. Multiple sex chromosomes
B. Compound sex chromosomes
C. Autosome + sex chromosomes
D. Pseudo autosome
2 In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of
A. Simple food chain
B. Food web
C. Succession
D. Community relay
3 Disease in living organisms, which are caused by parasites called as
A. Predation
B. Symbiosis
C. Infestations
D. Mutualism
4 Major types of ecosystems, those that occupy board geographical regions are called
A. Climax community
B. Biome
C. Planetary ecosystem
D. Community
5 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
6 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
7 The group of enzymes that bring about non-hydrolytic addition or removal of substrate are
A. Hydrolase
B. Protease
C. Heptase
D. Dehydrogenase
8 Studying a single population's relationship to its environment will be
A. Synecology
B. Autecology
C. Ecology
D. Etealogy
9 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
10 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

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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