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

Members of compositeae are

Question # 2

Pyruscommunis is the botanical name

Question # 3

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

Question # 4

The botanical name of date (khajoor) is

Question # 5

If an author cited two or more specimens as types, the remaining cited species are

Question # 6

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

Question # 7

While studying a community er come across three levels of organizations which include all of these except

Question # 8

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

Question # 9

A fungal hyphae having 2 nuclei of different genetic type is called as

Question # 10

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

Question # 11

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

Question # 12

The non-protein part covalently bonded to enzyme is

Question # 13

Fruit of Ranunculaceae is

Question # 14

Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.

Question # 15

The oxidative change of water in photo-chemical excitation occurs in a process

Question # 16

--------- is the process of ATP production in chloroplast is

Question # 17

Members of family -------- are a source of camphor

Question # 18

In plants the process of respiration is also termed as;

Question # 19

Following statement is in accordance to Darwinisw

Question # 20

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

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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 --------- lives for more than two growing seasons
A. Binnials
B. Annuals
C. Perenials
D. Bicarpic
2 In an ecosystem Green photosynthetic plants, which capture and bring light energy into ecosystem are termed as
A. Consumers
B. Decomposers
C. Producers
D. Parasites
3 He is regarded as the father of modern taxonomy
A. Robert Thorne
B. Armen Takhtajan
C. Linneous
D. Arthur Conquist
4 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
5 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
6 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
7 Cytochrome 'c' found is all aerobic species is a respiratory
A. Carbohydrate
B. Protein
C. Co-enzyme
D. Vitamin
8 Which true about pattern baldness except
A. It is x-linked disease
B. It is sex influenced trait
C. It is autosomal recessive trait in females
D. It is autosomal dominant trait in male
9 Plants of asclepiadaceae are mostly
A. Herbs
B. Shrubs
C. Trees
D. All the them
10 Which of the following describes the process of natural selection?
A. Change from simple to more complex organisms
B. Differential reproductive success between genotypes
C. Increase in size of population
D. Occurrence of new mutations

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