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

Which true about pattern baldness except

Question # 2

The non-protein part covalently bonded to enzyme is

Question # 3

It is one of the two or more specimen cited by an author of the species when no holotype was designated

Question # 4

An ordered array composed of a series of inclusive levels

Question # 5

Green color blindness is called

Question # 6

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

Question # 7

Apple is a member of family

Question # 8

The collection of stomatal pores guard cells and subsidiary cells is called;

Question # 9

It includes the plants in which perianth is absent or reduced

Question # 10

Which one of these is a predatory fungus?

Question # 11

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

Question # 12

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 13

Plants of family asclepiadaceae are used to treat

Question # 14

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

Question # 15

Which of the following can be used as evidence of evolutions?

Question # 16

The present international code of botanical nomenclature consists of ---------- rules.

Question # 17

Certain hornlike projections are given out from the back of anthers

Question # 18

Which of the following describes the process of natural selection?

Question # 19

When a species is described in one genus and later transferred to another genus, the specific epithet

Question # 20

The botanical name of date (khajoor) is

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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 An ordered array composed of a series of inclusive levels
A. Taxon
B. Systematics
C. Hierarchy
D. Monopoly
2 In fungi asexual reproduction occurs by all these method except which one
A. Spores
B. Conidia
C. Binary fission
D. Budding
3 Seed of rosaceae is
A. Edosperm
B. Endosperm oily
C. Non endosperm
D. None
4 The characters of constant nature which are used to define a group are
A. Synthetic
B. Systematic
C. Variations
D. Diagnostic
5 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
6

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;
A. Incipient plasmolysis
B. Indirect plasmolysis
C. Critical Phasmolysis
D. None
7 Certain hornlike projections are given out from the back of anthers
A. Translator
B. Cuculli
C. Gynoestigium
D. Pollinium
8 In ---------- stems & roots of plants increase in diameter
A. Primary growth
B. Secondary growth
C. Permanent growth
D. Apical growth
9 Family ------------ incluldes 100 genera and 850 species
A. Compositeae
B. Crucifereae
C. Labiateae
D. Cucurbitaceae
10 --------- is the process of ATP production in chloroplast is
A. Photophosphorylation
B. Dark reaction
C. Calvin cycle
D. All

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