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 reaction that takes place during the light phase of photosynthesis

Question # 2

Locus is

Question # 3

Thin layer of earth in which all living organism exist is known as

Question # 4

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

Question # 5

An ordered array composed of a series of inclusive levels

Question # 6

What are the important features that fungi have which help them in their survival on land?

Question # 7

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

Question # 8

-----------harmone increase tendency of plants to produce a male flower

Question # 9

The botanical name of Kala Zira is

Question # 10

Largest family of angiosperm

Question # 11

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

Question # 12

Refers to the place and scope of the publication

Question # 13

The specimen designated by the author as type specimen is

Question # 14

Studying a single population's relationship to its environment will be

Question # 15

In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as

Question # 16

Stephen Endlicher classified plants into two major groups

Question # 17

Members of compositeae are

Question # 18

Rusts belong to the group of club fungi they are called so because

Question # 19

Which one of the following is a biotic component?

Question # 20

Phanerogamy includes

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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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    ABDUL BASIT 27 - Jan - 2021 43 Min 22 Sec 33/100
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NAT-II Botony Important MCQ's

Sr.# Question Answer
1 Studying a single population's relationship to its environment will be
A. Synecology
B. Autecology
C. Ecology
D. Etealogy
2 Botanical name of tomato
A. Solanumtuberosum
B. Lycopersicumesculentum
C. Petunia Alba
D. Solanumnigrum
3 The species with the same specific epithet cannot occur in the genus. If this happens, they are called
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
4 A special protein that generates voltage across a membrane is called;
A. Electrochemical protein
B. Electromagnetic Protein
C. Electrogenic protein
D. Proteogenic protein
5 The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
6 When all the original specimens and their duplicates have been lost or destroyed
A. Lecto type
B. Neotype
C. Isotype
D. Paratype
7 A sex limited trait is limited to only one sex due to
A. Taxonomic differences
B. Ecological differences
C. Physiological
D. Anatomical difference
8 Green color blindness is called
A. Parotanopia
B. Denteranopia
C. Tritanopia
D. Non of these
9 Phanerogamy includes
A. Bryophytes and pteriodphytes
B. Thalophytes and carmophytes
C. Angiosperms and gymnosperms
D. Thalophytes and pteridophytes
10 Cucumissativusis the botanical name of
A. Bitter gourd
B. Vegetable marrow
C. Cucumber
D. Watermelon

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