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

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

Question # 2

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

Question # 3

Which true about pattern baldness except

Question # 4

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

Question # 5

In ecosystem an eagle may eat blue birds may eat insects, like caterpillar which feeds on green leaves this is a example of

Question # 6

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

Question # 7

The botanical name of Ajwain is

Question # 8

It includes the plants in which perianth is absent or reduced

Question # 9

What are the important features that fungi have which help them in their survival on land?

Question # 10

The species with the same specific epithet cannot occur in the genus. If this happens, they are called

Question # 11

The criteria of the classification are the ----------- on which the classification is based.

Question # 12

Fruit of Ranunculaceae is

Question # 13

Genera with common characteristics are grouped into a more inclusive group

Question # 14

--------------- are the plants that flower only once and then die

Question # 15

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

Question # 16

The genus name and the specific epithet together

Question # 17

--------- is produced when phosphoenolpyruvic acid combines with CO2

Question # 18

Fruits of Emblicaofficinalis are used for making

Question # 19

Members of compositeae are

Question # 20

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

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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 Botanists were agreed that scientific names should be in
A. English
B. Latin
C. Greek
D. Spanish
2 Fruits of leguminoceae is
A. Legume
B. Lomentum
C. Drupe
D. Both a & b
3 Wilhelm Eichler divided plants into two groups
A. Bryophytes and pteriidophytes
B. Gymnosperms and angiosperms
C. Thalophytes and carmophytes
D. Cryptogamy and Phanerogamy
4 Natural system of classification is based on characters
A. Reproductive and anatomical
B. Morphological and anatomical
C. Morphological and reproductive
D. Vegetative and reproductive
5 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
6 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
7 Major types of ecosystems, those that occupy board geographical regions are called
A. Climax community
B. Biome
C. Planetary ecosystem
D. Community
8 Bark of Quillajasaponariais used in perparing
A. Fiber
B. Dye
C. Paper
D. Shampoos
9 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
10 Protanopia is
A. Green blindness
B. Red blindness
C. Yellow blindness
D. Blue blindness

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