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

Question # 3

Largest family of angiosperm

Question # 4

Brassica compestris is the member of the family

Question # 5

The system of classification that reflects the evolution

Question # 6

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

Question # 7

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Potentillaanserina is useful in

Question # 12

When a single gene effects two or more traits the phenomenon is called

Question # 13

An ordered array composed of a series of inclusive levels

Question # 14

Seed of family Ranunculaceae is

Question # 15

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

Question # 16

An organism that is caught and eaten is called

Question # 17

When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is

Question # 18

The majority of plants of this family provides edible fruits

Question # 19

Natural system of classification is based on characters

Question # 20

What are the major decomposers of the biosphere contributing to the recycling of the elements used by living things?

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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 The botanical name of Kala Zira is
A. Nigella sativa
B. Clematyustriloba
C. Ranunculus aquatalis
D. Delphinium ajasis
2 Bentham and Hooker divided plants in 202 orders
A. Seeded
B. non-seeded
C. Floral
D. non-floral
3 An organism that is caught and eaten is called
A. Predator
B. Prey
C. Ectoparasites
D. Endoparasites
4 As a result of the union of anther and pistil this structure is formed
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
5 Translator consists of two parts
A. Corpusculum and a pair of arms
B. Gynoestigium and polonium
C. Androecium and gynoecium
D. Gynoestigium and corpusculum
6 Potentillaanserina is useful in
A. Asthma
B. Dissolving kidney stones
C. Skin diseases
D. Stomach disorders
7 Cytochrome 'c' found is all aerobic species is a respiratory
A. Carbohydrate
B. Protein
C. Co-enzyme
D. Vitamin
8 The disease in which leaves may appear twisted and finally die is
A. Bronzing
B. Whiptail disease
C. Whiplash disease
D. None
9 The present international code of botanical nomenclature consists of ---------- rules.
A. Phylogenetic system
B. Nomenclature type
C. Specific name
D. Common names
10 Locus is
A. Segment of chromosome
B. Position of a gene on the chromosome
C. Genes present on one chromatid
D. Collection of genes at specific part of chromosome

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