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

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

Question # 2

An organism that is caught and eaten is called

Question # 3

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

Question # 4

Bentham and Hooker divided plants in 202 orders

Question # 5

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

Question # 6

A women red green color blind marries a red green color blind man, what is the probability of the first born child red green color blind?

Question # 7

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

Question # 8

A sex limited trait is limited to only one sex due to

Question # 9

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

Question # 10

Euphorbia Milli is a

Question # 11

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

Question # 12

Fruits of labiateae is

Question # 13

The group of enzymes that bring about non-hydrolytic addition or removal of substrate are

Question # 14

The characters of constant nature which are used to define a group are

Question # 15

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

Question # 16

Many fungi are the sources of drugs, which drug is used to lower the blood cholesterol level

Question # 17

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

Question # 18

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

Question # 19

Second largest family of glowering plants

Question # 20

The system of classification that reflects the evolution

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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 What are the important features that fungi have which help them in their survival on land?
A. Tolerate wide range of pH
B. Tolerate temperature
C. Tolerate high osmotic pressure
D. All of the above
2 Second largest family of glowering plants
A. Leguminoceae
B. Labiaceae
C. Cucurbitaceae
D. Solanaceae
3 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
4 Studying a single population's relationship to its environment will be
A. Synecology
B. Autecology
C. Ecology
D. Etealogy
5 A fungal hyphae having 2 nuclei of different genetic type is called as
A. Karyogamy
B. Plasmogamy
C. Hetrokaryotic
D. Fragmentation
6 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
7 Natural system of classification is based on characters
A. Reproductive and anatomical
B. Morphological and anatomical
C. Morphological and reproductive
D. Vegetative and reproductive
8 What are the major decomposers of the biosphere contributing to the recycling of the elements used by living things?
A. Saprobic fungi and bacteria
B. Plants
C. Animals
D. Algae
9 As a result of the union of anther and pistil this structure is formed
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
10 Refers to the place and scope of the publication
A. Effective publication
B. Homonym
C. Tetention
D. Sysnonym

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