PPSC FPSC KKPSC BPSC SPSC Lecturer Botany MCQs Test No. 50

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 50
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
0%

You have 20 minutes to pass to the quiz.


Lecturer Botany Online Test No. 50

1 / 25

__ incorporate gaseous nitrogen from air into organic nitrogen containing compounds.

2 / 25

The process by which this limited amount of nitrogen is circulated and re- circulated throughout the world of living organisms is known as the:

3 / 25

In this type of relationship only one organisms benefit from the relationship. The other is not affected at all:

4 / 25

__ symbiont the root nodular plants:

5 / 25

The chief reservoir of nitrogen is the:

6 / 25

Both Organisms benefit from the__ relationship.

7 / 25

The root Nodules bacteria fix____ in soil air:

8 / 25

Lichen is the example of:

9 / 25

Several bacteria in soil are oxidize ammonia or ammonium ions this oxidation is known as:

10 / 25

Insect and flower relationship is the example of:

11 / 25

The principal stages of this N cycle are:

12 / 25

The chemical elements essential for life in living organisms are called___ elements:

13 / 25

Plants growing in xeric condition are called :

14 / 25

Polytrichum is a:

15 / 25

The succession started on deserts are termed as:

16 / 25

Mycorhizia is an association between the roots and plants growing in acid soil and certain:

17 / 25

Soil nitrogen resources are also strengthened by the addition of___ by the man himself:

18 / 25

These micro- organisms use the proteins amino acids and release excess of ammonia ( NH³) or ammonium ions (NH⁴). This process is known as:

19 / 25

The last stage of plant succession is:

20 / 25

__ lichens are the examples foliose lichens:

21 / 25

The eating of grasses is termed as:

22 / 25

Root Nodules are the example of:

23 / 25

The nutrient cycles also called:

24 / 25

Succulent plants are:

25 / 25

Nitrogen makes up ___ percent of the gases in atmosphere.

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