PPSC Lecturer Biology Test 82 Online Preparation MCQs

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Biology. All the individuals who are going to appear in PPSC Lecturer of Biology 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 Biology, all Past Papers of Lecturer of Biology 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.

Please Click Below START  Button to Take this Lecturer Biology Test Online.

Test Instructions:-
Test NameLecturer Biology  
SubjectBiology Test 82
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100

You have 20 minutes to pass to the quiz.


1 / 25

As the turgidity of the guard cells increases, the pore of the stomata:

2 / 25

What is the shape of the guard cells when they become turgid ?

3 / 25

In dicots, where are the stomata located in maximum numbers ?

4 / 25

How much water is used by plants to maintain its life ?

5 / 25

Which organs take part in the process of transpiration ?

6 / 25

Water absorption in roots takes place by which process ?

7 / 25

Source means:

8 / 25

Which of the following is involved in the ascent of sap?

9 / 25

Through which pathway is the least water transported ?

10 / 25

Which cells in the roots behave as regulators?

11 / 25

Water can cross which of the following membranes in the transmembrane transport ?

12 / 25

In monocots, which cells are associated with the stomata:

13 / 25

What is correct about ascent of sap?

14 / 25

The force present amongst water molecules is

15 / 25

Food is stored in which form in the cells of the roots ?

16 / 25

The stomata closes under which circumstances ?

17 / 25

Which of the following shows the least water potential ?

18 / 25

In which form does the excess water absorbed by the roots is lost ?

19 / 25

Ascent of sap means:

20 / 25

Ascent of sap is the result of:

21 / 25

Why can’t the mineral nutrients be absorbed passively ?

22 / 25

Transpiration is reduced under which circumstances ?

23 / 25

The mineral nutrients reach the leaves through which path ?

24 / 25

Sink means:

25 / 25

In which pathway, the water movement doesnot face much barriers:

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