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

Seed of family Ranunculaceae is

Question # 2

An organism that is caught and eaten is called

Question # 3

Stephen Endlicher classified plants into two major groups

Question # 4

An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to

Question # 5

Plants of asclepiadaceae are mostly

Question # 6

The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called

Question # 7

What is the contrasting feature on the basis of which fungi are considered different from animals?

Question # 8

A succulent berry with hard rind is commonly known as

Question # 9

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

Question # 10

Ray florets have ------------ flowers

Question # 11

The other name of glycolysis is

Question # 12

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

Question # 13

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 14

Second largest family of glowering plants

Question # 15

Seed of rosaceae is

Question # 16

Euphorbia Milli is a

Question # 17

If two substances move in different directions, through the membrane, the contransport is called;

Question # 18

Fruit of Ranunculaceae is

Question # 19

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

Question # 20

Which of the following describes the process of natural selection?

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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 Plants of Euphorbiaceae contain the vitamin
A. A
B. B
C. C
D. D
2 In fishes, gill pouches develop into
A. Gills
B. Threat & Middle ear
C. Eustachian tubes
D. Both A and B
3 Thin layer of earth in which all living organism exist is known as
A. Habitat
B. Niche
C. Biosphere
D. Ecological niche
4 Niche is a brad term which refers to all these statements except which one
A. Role a species plays in a community
B. Job of an organism
C. Basic role of an organism in community
D. An organism responds to variety of environmental factors
5 Members of malvaceae are
A. Tropical
B. Sub-tropical
C. Temperate
D. Cosmopolitan
6 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
7 Bentham and Hooker divided plants in 202 orders
A. Seeded
B. non-seeded
C. Floral
D. non-floral
8 Fruits of Emblicaofficinalis are used for making
A. Oil
B. Perfume
C. Hair dye
D. All of these
9 The botanical name of Ajwain is
A. Ocimum sanctum
B. Ocimumbasilicum
C. Methe sylvestris
D. Coleus aromaticus
10 Fruit of labiateae consists of four ------------- nutlets.
A. One seeded
B. Two seeded
C. Three seeded
D. Four seeded

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