Botany Multiple Choice Questions and Online Test No. 42

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Botany. All the individuals who are going to appear in PPSC Lecturer of Botany written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Botany, all Past Papers of Lecturer of Botany PPSC  that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.


There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

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Test Instructions:-
Test Name Lecturer Botany
Subject Botany Test 42
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100

You have 20 minutes to pass to the quiz.

Lecturer Botany Online Test No. 42

1 / 25

Roots display____ geotropism.

2 / 25

The arrest in growth is called as:

3 / 25

The movement in response to some chemicals is called:

4 / 25

Nastic movements are due to some balance or ratio between growth inhibitors and growth stimulators like____.

5 / 25

Parthenocarpy is due to hormonal imbalance; usually high____ levels occur in these ovaries.

6 / 25

____ Movements occur in response to contact.

7 / 25

Phototropism is the movement of part of plant, in response to stimulus of___ and is caused by the differential growth of part of a plant like stem or root.

8 / 25

Phototropism is due to the stimulus of___.

9 / 25

Parthenocarpy is sometime artificially induced for  commercial purposes. It can be done by adding auxins to the plants.

10 / 25

___ are the non-directional movement of parts plants in response to external stimuli:

11 / 25

The fruit wall is known as:

12 / 25

Fruit ripening is associated with__ production, which helps in ripening of the fruit:

13 / 25

Fruit ripening is often accompanied by a burst of respiratory activity called the:

14 / 25

The response of plant to the relative length of day and night to produce flower is called as:

15 / 25

The nyctinastic movements are shown by the organs in response to external stimuli leading to differential growth. These due to____.

16 / 25

Photoperiod affects flowering, when shoot meristems start producing__ buds instead of leaves and lateral buds.

17 / 25

___ are also responsible for positive Gravitropism of roots and negative gravitropism of stems.

18 / 25

__ is the response to gravity.

19 / 25

Effect of Photoperiodism was first studied in__ by Garner and Allard:

20 / 25

Short-day plants are really___ night plants:

21 / 25

__ is due to temperature.

22 / 25

Nastic movement of___ types.

23 / 25

Thigmotropism is the movement in response to stimulus of____.

24 / 25

The movement of plant parts in response to stimulus of water is called:

25 / 25

Shoots show ___ geotropism.

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