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

Plants of asclepiadaceae are mostly

Question # 2

The system of classification that reflects the evolution

Question # 3

Family ------------ incluldes 100 genera and 850 species

Question # 4

A succulent berry with hard rind is commonly known as

Question # 5

All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except

Question # 6

In ---------- stems & roots of plants increase in diameter

Question # 7

Cohesion theory of ascent of sap is proposed by

Question # 8

The genus name and the specific epithet together

Question # 9

What are the major decomposers of the biosphere contributing to the recycling of the elements used by living things?

Question # 10

The water culture technique for growing plants with their roots in a recirculating water solution is

Question # 11

It includes the plants in which perianth is absent or reduced

Question # 12

Latex produced by Cryptostegia grandiflora is a source of

Question # 13

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

Question # 14

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;

Question # 15

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

Question # 16

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 # 17

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

Question # 18

Wilhelm Eichler divided plants into two groups

Question # 19

The largest genus of family Solanaceae is

Question # 20

The non-protein part covalently bonded to enzyme 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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    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 -----------harmone increase tendency of plants to produce a male flower
A. Auxins
B. Gibberllins
C. Ethylene
D. Abcissic acid
2 What is the contrasting feature on the basis of which fungi are considered different from animals?
A. Lack cellulose in their cell wall
B. Heterotrophs
C. Contains chitin
D. Non-motile
3 The process in which energy migration takes place within a group of neighbouring pigments is called
A. Reductive resonance
B. Deductive resonance
C. Inductive resonance
D. None
4 He distinguished gymnosperms as naked seeded are enclosed in vessels
A. Rebert Brown
B. Linneous
C. Armen Takhtajan
D. Arthur
5 Fruits of leguminoceae is
A. Legume
B. Lomentum
C. Drupe
D. Both a & b
6 Rusts belong to the group of club fungi they are called so because
A. Orange-yellow colored disease spots on their host surface
B. Dusty spore masses that resemble soot
C. Rust have fruiting bodies
D. Puccinia species
7 Historical remnants of structures that had important function in ancestors but are no longer essential presently are called
A. Analogous organs
B. Vestigial organs
C. Fossils
D. None of these
8 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
9 The collection of stomatal pores guard cells and subsidiary cells is called;
A.

Stomatal Apparatus

B.

Guard cells complex

C.

None

D.

Both a & b

10 A sex limited trait is limited to only one sex due to
A. Taxonomic differences
B. Ecological differences
C. Physiological
D. Anatomical difference

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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