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

00:00
Question # 1

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

Question # 2

Those individuals whose inherited characteristic fit them best to their environment are likely to leave more offspring, it is referred as

Question # 3

Many fungi are the sources of drugs, which drug is used to lower the blood cholesterol level

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

Historical remnants of structures that had important function in ancestors but are no longer essential presently are called

Question # 8

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

Question # 9

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

Question # 10

An organism that is caught and eaten is called

Question # 11

Rusts belong to the group of club fungi they are called so because

Question # 12

Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of hyphal tips called as

Question # 13

The anthers are two celled and pollen grains are in the form of tetrads and are found in the sac like sturctures

Question # 14

The botanical name of date (khajoor) is

Question # 15

Calyx sometimes modified into a large number of hairs like structures

Question # 16

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

Question # 17

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

Question # 18

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

Question # 19

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

Question # 20

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

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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
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    iqra fareed 01 - Aug - 2018 08 Min 11 Sec 60/100
  • M
    maheen 03 - Jun - 2018 60 Min 55 Sec 58/100
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    Maisra rasool 01 - Jul - 2018 60 Min 16 Sec 57/100
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    areej shahzadi 04 - Aug - 2018 67 Min 48 Sec 57/100
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    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
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    haider 21 - May - 2018 49 Min 45 Sec 39/100
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    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
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    ABDUL BASIT 27 - Jan - 2021 43 Min 22 Sec 33/100
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    AZka Batool 28 - Jul - 2018 71 Min 59 Sec 32/100

NAT-II Botony Important MCQ's

Sr.# Question Answer
1 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil
2 Seed of family Ranunculaceae is
A. Endospermic
B. Endosperm oily
C. pericarp
D. Both a and b
3 The non-protein part covalently bonded to enzyme is
A. APO-enzyme
B. Coenzymes
C. Co-factor
D. None
4 The specimen designated by the author as type specimen is
A. Holotype
B. Isotype
C. Lectotype
D. Syntype
5 If sex chromosomes are more than two in an individual, these are called as
A. Multiple sex chromosomes
B. Compound sex chromosomes
C. Autosome + sex chromosomes
D. Pseudo autosome
6 The other name of glycolysis is
A. Calvin cycle
B. EMP pathway
C. Light reaction
D. None
7 Bentham and Hooker divided plants in 202 orders
A. Seeded
B. non-seeded
C. Floral
D. non-floral
8 Seeds of family ---------- bear a tuft of hairs
A. Compositeae
B. Labiateae
C. Asclepiadaceae
D. Ranunculaceae
9 Vegetative parts of ----------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryphytes
D. Pteridophytes
10 Fungi cause certain animal diseases. How Ringworm and athlete's foot are caused by fungi
A. Imperfect fungi
B. Aspergillus fumigatus
C. Purple ergot
D. Soil contaminated with bird's feces

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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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