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

It is one of the two or more specimen cited by an author of the species when no holotype was designated

Question # 2

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

Question # 3

Fruit of Ranunculaceae is

Question # 4

While studying the components of an ecosystem what is the biotic component in all these examples?

Question # 5

--------- lives for more than two growing seasons

Question # 6

It includes the plants in which perianth is absent or reduced

Question # 7

Which true about pattern baldness except

Question # 8

Calyx sometimes modified into a large number of hairs like structures

Question # 9

Adolph Engler classified the whole plant kingdom on the basis of

Question # 10

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

Question # 11

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 12

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

Question # 13

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

Question # 14

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

Question # 15

In plants the process of respiration is also termed as;

Question # 16

Locus is

Question # 17

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

Question # 18

All fungi lack chlorophyll and on the basis of their mode of nutrition, they include all these groups except

Question # 19

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

Question # 20

Stephen Endlicher classified plants into two major groups

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 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
2 Cytochrome 'c' found is all aerobic species is a respiratory
A. Carbohydrate
B. Protein
C. Co-enzyme
D. Vitamin
3 The appendages of anthers form a corona
A. Tanslator
B. Cuculli
C. Staminal
D. Pollinium
4 Studying a single population's relationship to its environment will be
A. Synecology
B. Autecology
C. Ecology
D. Etealogy
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 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 In ---------- stems & roots of plants increase in diameter
A. Primary growth
B. Secondary growth
C. Permanent growth
D. Apical growth
8 Gene pool is the total aggregate of gene a ----------- at any one time.
A. Individual
B. Population
C. DNA
D. Chromosome
9 In plants the process of respiration is also termed as;
A. Tissue respiration
B. Eqidermal respiration
C. Both a & b
D. Cutaneous Respiration
10 The system of classification that reflects the evolution
A. Modern
B. Phylogenetic
C. Polygenic
D. Natural

Test Questions

Is this page helpful?