More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
NAT-IIB Biological Science Botany Hard Test MCQs With Answers
Question # 1
Translator consists of two parts
Choose an answer
Corpusculum and a pair of arms
Gynoestigium and polonium
Androecium and gynoecium
Gynoestigium and corpusculum
Previous
Skip
Next
Question # 2
The other name of glycolysis is
Choose an answer
Calvin cycle
EMP pathway
Light reaction
None
Previous
Skip
Next
Question # 3
As a result of the union of anther and pistil this structure is formed
Choose an answer
Polonium
Gynoestigium
Corpusculum
Translator
Previous
Skip
Next
Question # 4
In Aerobic respiration, the waste product in plants is produced in the form of
Choose an answer
Uric acid
CO
2
Walter
Ammonia
Both b & c
Previous
Skip
Next
Question # 5
When all the original specimens and their duplicates have been lost or destroyed
Choose an answer
Lecto type
Neotype
Isotype
Paratype
Previous
Skip
Next
Question # 6
Wilhelm Eichler divided plants into two groups
Choose an answer
Bryophytes and pteriidophytes
Gymnosperms and angiosperms
Thalophytes and carmophytes
Cryptogamy and Phanerogamy
Previous
Skip
Next
Question # 7
Apple is a member of family
Choose an answer
Rasaceae
Ranunculaceae
Labiaceae
Malvaceae
Previous
Skip
Next
Question # 8
Parasexuality is a special type of genetic recombination which is showed by which group of fungi
Choose an answer
Penicillium
Imperfect fungi
Powdery mildews
Spitting fungus
Previous
Skip
Next
Question # 9
The genus name and the specific epithet together
Choose an answer
Scientific name
Nomenclature
Binomial
Specific name
Previous
Skip
Next
Question # 10
The majority of plants of this family provides edible fruits
Choose an answer
Rosaceae
Labiaceae
Ranunculaceae
Malvaceae
Previous
Skip
Next
Question # 11
Raphanussativusis the botanical name of
Choose an answer
Radish
Cabbage
Wall fruit
Wall cress
Previous
Skip
Next
Question # 12
Leaves of ---------- are used for the treatment of asthma
Choose an answer
Datura
Lyecium
Atropa
Solanum
Previous
Skip
Next
Question # 13
Why molds can grow on oranges and jelly kept in refrigerator where generally bacteria cannot reach
Choose an answer
They are well adapted to live on land
Hyphae are modified
They can tolerate temperature extremes minus 5 degree centigrade below freezing and 50 degree centigrade or more
They have rhizoids
Previous
Skip
Next
Question # 14
Vegetative parts of --------- are easier to observe than reproductive parts
Choose an answer
Angiosperms
Gymnosperms
Bryophytes
Pteridophytes
Previous
Skip
Next
Question # 15
While studying the components of an ecosystem what is the biotic component in all these examples?
Choose an answer
Gravity
Topography
Consumers
Temperature
Previous
Skip
Next
Question # 16
It includes the plants in which perianth is absent or reduced
Choose an answer
Apocarpae
Nudiflorae
Heteromarae
Glumacae
Previous
Skip
Next
Question # 17
Which of the following can be used as evidence of evolutions?
Choose an answer
Comparative embryology
Comparative anatomy
Genetic Code
All of these
Previous
Skip
Next
Question # 18
Plants of family asclepiadaceae are used to treat
Choose an answer
Gastric disorders
Skin disorders
Maternal disorders
None of these
Previous
Skip
Next
Question # 19
When the leaves fails to produce normal amounts of chlorophyll, the disease is
Choose an answer
Apoptosis
Chlorosis
Chlorination
Necrosis
Previous
Skip
Next
Question # 20
Bentham and Hooker divided plants in 202 orders
Choose an answer
Seeded
non-seeded
Floral
non-floral
Previous
Skip
Next
Question # 21
--------- is produced when phosphoenolpyruvic acid combines with CO
2
Choose an answer
Oxalic acid
Citric Acid
Abcissic acid
Oxalomalic acid
Previous
Skip
Next
Back