Botany MCQs Lecturer PPSC FPSC KKPSC NTS Online Test No.34

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.

Note:-

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.
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Test Instructions:-
Test Name Lecturer Botany
Subject Botany Test 34
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
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You have 20 minutes to pass to the quiz.


Lecturer Botany Online Test No. 34

1 / 25

Collenchyma cells have ___ thickening in their primary walls:

2 / 25

.....................Long tubular structure, join end to end to form long water conducting pipes in xylem:

3 / 25

...............first appears as a cylinder of actively dividing cells between primary xylem and primary phloem:

4 / 25

.........are shorter than fibers and are found in seed coats and nut shells and provide protection:

5 / 25

The inactive non-conducting wood is called heart wood:

6 / 25

The Sclerenchyma cells are___:

7 / 25

In most species, the ___ accumulates a variety of chemicals such as resins, oils, guns and tannins. These provide a resistance to decay and insect attack:

8 / 25

In woody dicot stem circular rings are produced year after year, these rings are known as:

9 / 25

..............cells are elastic, elongate with the growth of stems and leaves:

10 / 25

The commercial cork is also made from the____of trees such as Quercus suber:

11 / 25

In the stem of some plants, like Sunflower, the vascular bundles are strengthened by additional___ fibers, which form bundle cap.

12 / 25

Vascular Cambium gives rise to new tissues __:

13 / 25

...............are long and cylindrical and they may exist as solid bundles in xylem or as bundle caps:

14 / 25

In herbaceous plant turgidity, mechanical support, to soft tissues of plant is provided by:

15 / 25

..............cells have protoplasts and usually lack secondary walls:

16 / 25

Sclerencyma cell have thick secondary cell walls usually impregnanted with____:

17 / 25

Collenchyma cells provide support to young herbaceous parts of the plant:

18 / 25

The __ is an organic substance that makes the walls tough and hard:

19 / 25

The active portion of the wood  is called as___:

20 / 25

An increase in plant girth due to the activity of___ is called secondary growth:

21 / 25

The primary function of Sclerenchyma cells is to provide___to the plant.

22 / 25

On the wound, the vascular cambium for the tissues called as___:

23 / 25

.................produced to the inner surface of the vascular cambium:

24 / 25

The result of secondary growth is most evident in woody___ plants like trees, shrubs and vine:

25 / 25

.................produced outer to the vascular cambium:

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