PPSC FPSC KKPSC BPSC SPSC Lecturer Botany MCQs Test No. 46

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.
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Test Instructions:-
Test Name Lecturer Botany
Subject Botany Test 46
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. 46

1 / 25

Burning of fossil fuels created imbalance in:

2 / 25

Production, consumption, and decomposition are important ecosystem processes. Organisms in which of the following taxa perform decomposition?

3 / 25

Energy passes from one organism to other organism each level is termed as:

4 / 25

The difference between net and gross primary productivity would likely be greatest for:

5 / 25

In which of the following the maximum diversity is found:

6 / 25

Cedrus deodara is common above:

7 / 25

The forest from Islamabad to Murree is also called as:

8 / 25

Cow's herbivores diet indicates that it is a ( n ):

9 / 25

The concept that energy cannot cycle through an ecosystem is best explained by:

10 / 25

Atomospheric ozone layer which protect us from UV-B & C is getting depleted most by addition of:

11 / 25

The total biomass of photosynthetic autotrophs present in an ecosystem is known as the:

12 / 25

The plant that grow in moisture are called:

13 / 25

The factors that affect the plants due to topography:

14 / 25

Organisms in which of the following taxa are responsible for most of the conversion of organic materials into inorganic compounds that can be utilized in primary production?

15 / 25

Which of these ecosystems has the highest primary productivity per square meter?

16 / 25

The main decomposers in an ecosystem are:

17 / 25

Which of these ecosystems accounts for the largest amount of Earth's primary productivity?

18 / 25

Which of the following organisms fix Nitrogen in aquatic ecosystems?

19 / 25

Pollution of big cities can be controlled to large extent by:

20 / 25

The producers in ecosystems include which of the following?

I- Prokaryotes

II- Algae

III- Plants

21 / 25

Insectivorous plant generally grow in soil which is deficient in:

22 / 25

The best source of Vitamin C among the following:

23 / 25

" Greenhouse effect "with respect to global warming refers to:

24 / 25

The Ecological pyramid that is always upright:

25 / 25

A term biotype means:

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