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

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

Question # 2

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

Question # 3

Genera with common characteristics are grouped into a more inclusive group

Question # 4

The botanical name of Ajwain is

Question # 5

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

Question # 6

Fruit of labiateae consists of four ------------- nutlets.

Question # 7

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

Question # 8

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

Question # 9

Fruits of Emblicaofficinalis are used for making

Question # 10

Following statement is in accordance to Darwinisw

Question # 11

When the leaves fails to produce normal amounts of chlorophyll, the disease is

Question # 12

Locus is

Question # 13

"In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking

Question # 14

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

Question # 15

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

Question # 16

Translator consists of two parts

Question # 17

--------- lives for more than two growing seasons

Question # 18

Plants of Euphorbiaceae contain the vitamin

Question # 19

The body of fungus is called as

Question # 20

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

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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 Fruit of labiateae consists of four ------------- nutlets.
A. One seeded
B. Two seeded
C. Three seeded
D. Four seeded
2 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
3 Fruits of leguminoceae is
A. Legume
B. Lomentum
C. Drupe
D. Both a & b
4 Which statement is not true about the family Euphorbiaceae?
A. Self and cross
B. Insect and cross
C. Self and insect
D. Self and wind
5 All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except
A. Absorptive heterotrphs
B. Saprotrophs
C. Decomposers
D. Autotrophs
6 Natural system of classification is based on characters
A. Reproductive and anatomical
B. Morphological and anatomical
C. Morphological and reproductive
D. Vegetative and reproductive
7 What are the important features that fungi have which help them in their survival on land?
A. Tolerate wide range of pH
B. Tolerate temperature
C. Tolerate high osmotic pressure
D. All of the above
8 The botanical name of date (khajoor) is
A. Phoenix slyvestris
B. Cucusmucifera
C. Cryotaurens
D. Raphisruffia
9 Wilhelm Eichler divided plants into two groups
A. Bryophytes and pteriidophytes
B. Gymnosperms and angiosperms
C. Thalophytes and carmophytes
D. Cryptogamy and Phanerogamy
10 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

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