NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

  • Total Questions20

  • Time Allowed25

NAT II Biological Science

00:00
Question # 1

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

Question # 2

The botanical name of Ajwain is

Question # 3

Which of the following describes the process of natural selection?

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;

Question # 8

Disc florets have ------------ flowers

Question # 9

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

Question # 10

Plants of Euphorbiaceae contain the vitamin

Question # 11

Fruits of leguminoceae is

Question # 12

In plants the process of respiration is also termed as;

Question # 13

Which true about pattern baldness except

Question # 14

Plants of asclepiadaceae are mostly

Question # 15

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

Question # 16

If two substances move in different directions, through the membrane, the contransport is called;

Question # 17

Plants of family asclepiadaceae are used to treat

Question # 18

Aggregates of closely related species

Question # 19

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

Question # 20

Brassica compestris is the member of the family


Topic Test

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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 Cytochrome 'c' found is all aerobic species is a respiratory
A. Carbohydrate
B. Protein
C. Co-enzyme
D. Vitamin
2 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
3 The non-protein part covalently bonded to enzyme is
A. APO-enzyme
B. Coenzymes
C. Co-factor
D. None
4 When there is a net movement of water molecules occurs towards an imbibant, the type of diffusion is
A. Potential diffusion
B. Active diffusion
C. Passive diffusion
D. Imbibation
5 In plants the process of respiration is also termed as;
A. Tissue respiration
B. Eqidermal respiration
C. Both a & b
D. Cutaneous Respiration
6 Family curcifereae is characterized by the persence of ------------ corolla
A. Cross like
B. Cushion like
C. Zigzag
D. None
7 In fungi asexual reproduction occurs by all these method except which one
A. Spores
B. Conidia
C. Binary fission
D. Budding
8 The criteria of the classification are the ----------- on which the classification is based.
A. Groups
B. Divisions
C. Characters
D. Orders
9 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
10 Thin layer of earth in which all living organism exist is known as
A. Habitat
B. Niche
C. Biosphere
D. Ecological niche

Test Questions

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  • Faisal

    Faisal

    02 Oct 2019

    When and how NTS test occurse for bsc,MSC,MPhil,phd

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  • Mohammad Bakhsh

    Mohammad Bakhsh

    01 Sep 2018

    Very Helpful

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  • Muhammad Zeshan

    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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