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

Cucumissativusis the botanical name of

Question # 2

Leaves of ---------- are used for the treatment of asthma

Question # 3

Study of relationship of animals to their environment is termed as

Question # 4

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

Question # 5

Plants of asclepiadaceae are mostly

Question # 6

Seeds of members of family pharmacies are

Question # 7

Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese

Question # 8

Brassica compestris is the member of the family

Question # 9

Largest family of angiosperm

Question # 10

In ------------- long flowering stalk develops

Question # 11

Nullo gamete is

Question # 12

Mushroom belongs to group of club fungi and has septate, length dikaryotic phase, which is the main phylum to which it belongs

Question # 13

If sex chromosomes are more than two in an individual, these are called as

Question # 14

The specimen designated by the author as type specimen is

Question # 15

In ---------- stems & roots of plants increase in diameter

Question # 16

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

Question # 17

A succulent berry with hard rind is commonly known as

Question # 18

A special protein that generates voltage across a membrane is called;

Question # 19

In Aerobic respiration, the waste product in plants is produced in the form of

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 He distinguished gymnosperms as naked seeded are enclosed in vessels
A. Rebert Brown
B. Linneous
C. Armen Takhtajan
D. Arthur
2 The criteria of the classification are the ------------ on which the classification is based.
A. Groups
B. Divisions
C. Characters
D. Orders
3 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
4 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
5 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
6 --------- lives for more than two growing seasons
A. Binnials
B. Annuals
C. Perenials
D. Bicarpic
7 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
8 Protanopia is
A. Green blindness
B. Red blindness
C. Yellow blindness
D. Blue blindness
9 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
10 Vegetative parts of --------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryophytes
D. Pteridophytes

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