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

Question # 2

In fungi asexual reproduction occurs by all these method except which one

Question # 3

All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except

Question # 4

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

Question # 5

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

Question # 6

Which of the following describes the process of natural selection?

Question # 7

Certain hornlike projections are given out from the back of anthers

Question # 8

The characters of constant nature which are used to define a group are

Question # 9

Locus is

Question # 10

Family curcifereae is characterized by the persence of ------------ corolla

Question # 11

Genera with common characteristics are grouped into a more inclusive group

Question # 12

The system of classification that reflects the evolution

Question # 13

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

Question # 14

As a result of the union of anther and pistil this structure is formed

Question # 15

The collection of stomatal pores guard cells and subsidiary cells is called;

Question # 16

The majority of plants of this family provides edible fruits

Question # 17

The body of fungus is called as

Question # 18

Match with Lamarckism

Question # 19

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

Question # 20

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

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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 Certain hornlike projections are given out from the back of anthers
A. Translator
B. Cuculli
C. Gynoestigium
D. Pollinium
2 A succulent berry with hard rind is commonly known as
A. Drupe
B. Pome
C. Pepo
D. None
3 Fruit of Ranunculaceae is
A. Etaerio of achenes
B. Capsule
C. Etaerio of follicles
D. All of these
4 Stephen Endlicher classified plants into two major groups
A. Thalophytes and pteridophytes
B. Thalophytes and carmophytes
C. Bryophytes and pteridophytes
D. Angiosperms and ghmnosperms
5 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
6 Thin layer of earth in which all living organism exist is known as
A. Habitat
B. Niche
C. Biosphere
D. Ecological niche
7 Match with Lamarckism
A. Inheritance of acquired characteristics
B. Long neck of giraffe is evolved gradually as cumulative product of many generations
C. Body parts used extensively become stronger and larger
D. All A, B and C
8 The botanical name of Kala Zira is
A. Nigella sativa
B. Clematyustriloba
C. Ranunculus aquatalis
D. Delphinium ajasis
9 Translocation into developing organs, i.e. Roots, tubers and reproductive organs is called;
A. Deport
B. Export
C. Both a & b
D. None
10 The largest genus of family Solanaceae is
A. Solanum
B. Capsicum
C. Lyceum
D. Atropa

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