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

He distinguished gymnosperms as naked seeded are enclosed in vessels

Question # 2

Calyx sometimes modified into a large number of hairs like structures

Question # 3

The non-protein part covalently bonded to enzyme is

Question # 4

Botanical name of tomato

Question # 5

Which one of the following is a biotic component?

Question # 6

Cucumissativusis the botanical name of

Question # 7

Fruit of Ranunculaceae is

Question # 8

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

Question # 9

The process in which energy migration takes place within a group of neighbouring pigments is called

Question # 10

In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as

Question # 11

The majority of plants of this family provides edible fruits

Question # 12

Parasexuality is a special type of genetic recombination which is showed by which group of fungi

Question # 13

--------- is the process of ATP production in chloroplast is

Question # 14

1. ----------- is the process in which plasma membrane starts pulling away from the cell wall;

Question # 15

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

Question # 16

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

Question # 17

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

Question # 18

Stephen Endlicher classified plants into two major groups

Question # 19

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

Question # 20

Members of malvaceae are

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 Which of the following can be used as evidence of evolutions?
A. Comparative embryology
B. Comparative anatomy
C. Genetic Code
D. All of these
2 The disease in which leaves may appear twisted and finally die is
A. Bronzing
B. Whiptail disease
C. Whiplash disease
D. None
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 Cohesion theory of ascent of sap is proposed by
A. Zimmernmann
B. John jolly
C. Dixon
D. Both a & b
5 Certain hornlike projections are given out from the back of anthers
A. Translator
B. Cuculli
C. Gynoestigium
D. Pollinium
6 Genera with common characteristics are grouped into a more inclusive group
A. Species
B. Family
C. Genus
D. Sub-species
7 The process in which energy migration takes place within a group of neighbouring pigments is called
A. Reductive resonance
B. Deductive resonance
C. Inductive resonance
D. None
8 Plants of Euphorbiaceae contain the vitamin
A. A
B. B
C. C
D. D
9 Fruit of Ranunculaceae is
A. Etaerio of achenes
B. Capsule
C. Etaerio of follicles
D. All of these
10 What is the contrasting feature on the basis of which fungi are considered different from animals?
A. Lack cellulose in their cell wall
B. Heterotrophs
C. Contains chitin
D. Non-motile

Test Questions

Is this page helpful?