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

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

Question # 2

Major types of ecosystems, those that occupy board geographical regions are called

Question # 3

Cohesion theory of ascent of sap is proposed by

Question # 4

In an ecosystem Green photosynthetic plants, which capture and bring light energy into ecosystem are termed as

Question # 5

Study of relationship of animals to their environment is termed as

Question # 6

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

Question # 7

Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach

Question # 8

What are the important features that fungi have which help them in their survival on land?

Question # 9

Which one of the following is a biotic component?

Question # 10

The botanical name of plum is

Question # 11

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

Question # 12

The transference of pollen grains on the stigmatic surface is brought by a special structure

Question # 13

Botanical name of tomato

Question # 14

------------ are the reaction that takes place during the light phase of photosynthesis

Question # 15

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

Question # 16

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

Question # 17

The group of enzymes that bring about non-hydrolytic addition or removal of substrate are

Question # 18

Cucumissativusis the botanical name of

Question # 19

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

Question # 20

Fruits of leguminoceae is


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

Top Scorers of NAT II Biological Science

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    Ghulam zara 13 - Sep - 2018 53 Min 28 Sec 71/100
  • I
    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
  • M
    maheen 03 - Jun - 2018 60 Min 55 Sec 58/100
  • M
    Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
  • A
    areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
  • S
    Summaya 18 - Jul - 2018 113 Min 08 Sec 56/100
  • M
    Muhammad Ali tariq 04 - Aug - 2018 41 Min 05 Sec 50/100
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    nazish 02 - Jun - 2018 64 Min 40 Sec 47/100
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    kiran 05 - Jan - 2021 49 Min 45 Sec 41/100
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    Zenab Zenab 20 - Jun - 2024 00 Min 15 Sec 39/40
  • H
    haider 21 - May - 2018 49 Min 45 Sec 39/100
  • S
    sehrishbatool 03 - Aug - 2018 107 Min 41 Sec 37/100
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    sana mushtaq 01 - Aug - 2018 70 Min 33 Sec 36/100
  • A
    ABDUL BASIT 27 - Jan - 2021 43 Min 22 Sec 33/100
  • A
    AZka Batool 28 - Jul - 2018 71 Min 59 Sec 32/100

NAT-II Botony Important MCQ's

Sr.# Question Answer
1 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
2 The species which is at the threat of danger of extinction is called
A. Endangered species
B. Extinct species
C. Threatened species
D. All of these
3 Seeds of members of family pharmacies are
A. Endospermic
B. Exalbuminous
C. Both a and b
D. None of these
4 Fruit of labiateae consists of four ------------- nutlets.
A. One seeded
B. Two seeded
C. Three seeded
D. Four seeded
5 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
6 Saccharomyces cervisiae is the most commonly exploited yeast which feature highlights their economic improtance
A. Asexual reproduction
B. Unicellular
C. They ferment carbohydrate to ethanol and carbon dioxide
D. Sexual reproduction
7 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
8 Green color blindness is called
A. Parotanopia
B. Denteranopia
C. Tritanopia
D. Non of these
9 The transference of pollen grains on the stigmatic surface is brought by a special structure
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
10 Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese
A. Yeast
B. Penicillium
C. Aspergillus
D. Neurospora

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

    01 Sep 2018

    Very Helpful

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    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

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