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

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

Question # 2

Green color blindness is called

Question # 3

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

Question # 4

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

Question # 5

Brassica compestris is the member of the family

Question # 6

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

Question # 7

Certain hornlike projections are given out from the back of anthers

Question # 8

When a species is described in one genus and later transferred to another genus, the specific epithet

Question # 9

He is regarded as the father of modern taxonomy

Question # 10

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

Question # 11

Fungi are used in food industry, which fungi is used in bakery for flavor, aroma, color to some cheese

Question # 12

An ecosystem is forged from bare rock, sand or clear glacial pool where there is no trace of previous life it refers to

Question # 13

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

Question # 14

The botanical name of date (khajoor) is

Question # 15

Fruits of leguminoceae is

Question # 16

Members of compositeae are

Question # 17

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

Question # 18

Members of malvaceae are

Question # 19

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

Question # 20

Genera with common characteristics are grouped into a more inclusive group


Topic Test

00:00

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 While studying the components of an ecosystem what is the biotic component in all these examples?
A. Gravity
B. Topography
C. Consumers
D. Temperature
2 In fungi asexual reproduction occurs by all these method except which one
A. Spores
B. Conidia
C. Binary fission
D. Budding
3 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
A. Homonym
B. Synonym
C. Legitimate
D. Illegitimate
4 In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as
A. Ascospores
B. Zygospores
C. Asci
D. Ascocarps
5 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
6 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
7 The transference of pollen grains on the stigmatic surface is brought by a special structure
A. Polonium
B. Gynoestigium
C. Corpusculum
D. Translator
8 Cohesion theory of ascent of sap is proposed by
A. Zimmernmann
B. John jolly
C. Dixon
D. Both a & b
9 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
10 Which of the following can be used as evidence of evolutions?
A. Comparative embryology
B. Comparative anatomy
C. Genetic Code
D. All of these

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