NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

  • Total Questions20

  • Time Allowed25

Start Test Download PDF

NAT II Biological Science

00:00
Question # 1

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

Question # 2

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

Question # 3

A symbiotic association between certain fungi and certain photoautotrophes either green algae or a cyanobacterium or sometimes both is termed as

Question # 4

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

Question # 5

When a single gene effects two or more traits the phenomenon is called

Question # 6

Plants of Euphorbiaceae contain the vitamin

Question # 7

Following statement is in accordance to Darwinisw

Question # 8

Plants of asclepiadaceae are mostly

Question # 9

Leaves of ---------- are used for the treatment of asthma

Question # 10

Apple is a member of family

Question # 11

Thin layer of earth in which all living organism exist is known as

Question # 12

When all the original specimens and their duplicates have been lost or destroyed

Question # 13

Cytochrome 'c' found is all aerobic species is a respiratory

Question # 14

Fungi cause certain animal diseases. How Ringworm and athlete's foot are caused by fungi

Question # 15

Saccharomyces cervisiae is the most commonly exploited yeast which feature highlights their economic improtance

Question # 16

Two species with the same specific epithet cannot occur in the genus. If this happens, the earlier valid name will retain and the latter will become it

Question # 17

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

Question # 18

-----------harmone increase tendency of plants to produce a male flower

Question # 19

Which true about pattern baldness except

Question # 20

Cryptostegiagrandiflorais a cultivated ----------- growing in gardens.

Submit

Topic Test

00:00
Submit

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

  • G
    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
  • N
    nazish 02 - Jun - 2018 64 Min 40 Sec 47/100
  • K
    kiran 05 - Jan - 2021 49 Min 45 Sec 41/100
  • Z
    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
  • S
    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 Vegetative parts of ----------- are easier to observe than reproductive parts
A. Angiosperms
B. Gymnosperms
C. Bryphytes
D. Pteridophytes
2 An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to
A. Secondary succession
B. Hydrosere
C. Xerosere
D. primary succession
3 Which one of these is a predatory fungus?
A. Pleurotus ostreatus
B. Mildews
C. Armillaria
D. Yeast
4 Following statement is in accordance to Darwinisw
A. Natural Selection
B. Over Production
C. Survival of fittest
D. All of these
5 While studying the components of an ecosystem what is the biotic component in all these examples?
A. Gravity
B. Topography
C. Consumers
D. Temperature
6 Potentillaanserina is useful in
A. Asthma
B. Dissolving kidney stones
C. Skin diseases
D. Stomach disorders
7 Study of relationship of animals to their environment is termed as
A. Ecology
B. Eco
C. System
D. Biotic components
8 Fruits of leguminoceae is
A. Legume
B. Lomentum
C. Drupe
D. Both a & b
9 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
10 Mycorrhiza is an association between roots of plants growing in acid soil and certain fungi to which relation it belongs
A. Symbiosis
B. Commensalism
C. Grazing
D. Grazers

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • Faisal

    Faisal

    02 Oct 2019

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

    Like
    Reply
  • Mohammad Bakhsh

    Mohammad Bakhsh

    01 Sep 2018

    Very Helpful

    Like
    Reply
  • Muhammad Zeshan

    Muhammad Zeshan

    17 Aug 2018

    it was awesome experience

    Like
    Reply