PPSC Lecturer Biology Test 69 Online Preparation MCQs

Leave a Comment / By Hassan / August 3, 2021

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.

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.
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 Name	Lecturer Biology
Subject	Biology Test 69
Test Type	MCQs
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

PPPSC LECTURER BIOLOGY ONLINE PRACTICE TEST NO. 69

1 / 25

Which two cells take part in formation of Lysigenous cavity?

Protoxylem - metaxylem

Protoxylem - xylem fibers

Protoxylem - xylem parenchyma

Metaxylem - xylem fibers

2 / 25

x is the tissue whose cells use connection by "Cement"

Squamous

Columnar

Cilicated

Cuboidal

3 / 25

What is proper for sap wood or alburnum?

It is conducting

All of the above

It is yellowish

None of these

4 / 25

Epithelial tissue means:

Unilayered tissue and with intercellular fluid

All of the above

Many layered tissue and no intercellular fluid

A tissue which forms outer and inner surface of many organs of animal

5 / 25

Which tissue is not included in lateral meristematic tissue?

Intercalary meristem

Interfascicular meristem

Intrafascicular meristem

Phallogen

6 / 25

Which type of cells are present in pith of Root of monocot plant like Canna?

Collenchyma

Parenchyma

all of the above

Sclerenchyma

7 / 25

Which pair is mis-matched ?

Cuboidal stratified - Oesophagus

Columnar - Peritoneum of frog

Ciliated - Bronchi

Squamous - Frog skin

8 / 25

Which is not included in the formation of periderm?

Phellogen

Phellem

Vascular cambium

Phelloderm

9 / 25

What is applicable for secondary growth of root?

No formation of cambium ring

Secondary growth increase length and depth of root

No secondary growth takes place

Root does not posses cambium

10 / 25

Which one exerts pressure on primary xylem?

Secondary phloem

Secondary xylem

all of the above

None of the these

11 / 25

From where does Interfascicular cambium forms?

Cortex

Endodermis

Pericycle

Medullary rays

12 / 25

What is not applicable for duramen?

It is blackish

It is conducting in nature

It gives mechanical support

It is hard and durable

13 / 25

Which option is true for location of passage cell?

Opposite to metaxylem in pericycle

Opposite to protoxylem in pericycle

Opposite to protoxylem in endodermis

Opposite to metaxylem in endodermis

14 / 25

What is main function of phallogen?

Lateral growth by formation of secondary conducting tissue and periderm

Formation of secondary conducting tissue, for lateral growth

Lateral growth by formation of secondary cortex and phellem

Secondary growth by formation of secondary cortex and secondary conducting tissue

15 / 25

What is the function of intestinal villi?

Controls intestinal movement

Absorption of food

Prevents movement of food

Increases absorptive surface

16 / 25

In which plant, Hydathode gland is absent ?

Pistia

Passion flower

Eichhornia

Tomato

17 / 25

The nucleus of squamous epithelium is having x and y Characteristics:

x = Thin, flat, polygonal, y = Spherical or oval

x = Weak, flat, polygonal, y = Spherical or oval

x = Thick, flat, polygonal, y = Spherical or oval

x = Thin, square, uniangular, y = Hexagonal or oval

18 / 25

When does formation of phellogen take place?

Before the formation of cambium ring

Phellogen never becomes inactive

After formation of cambium ring

Along with formation of cambium ring

19 / 25

What is called a meristematic tissue formed from cortex?

Vascular cambium

Cambium ring

Phallogen

Interfascicular cambium

20 / 25

Simple epithelial tissue means:

Unilayered tissue, more intracellular fluid

Unilayered tissue, no intracellular fluid

Many layered tissue, more intracellular fluid

Many layered tissue, no intracellular fluid

21 / 25

Which compound is deposited on the wall of phloem cells?

Cellulose

Lignin

Pectin

Suberin

22 / 25

Which two tissues are responsible for formation of cambium ring?

Cambium ring - Phellogen

Interfascicular cambium - Intrafascicular cambium

Phellem - Phelloderm

Interfascicular cambium - Phellogen

23 / 25

The shape of cuboidal tissue x in Longitudinal section and y in transeverse section:

x = Polygonal, y = Rod shape

x = Spherical, y = Oval

x = Square, y = Polygonal

x = Polygonal, y = Square

24 / 25

Which epithelial tissue forms internal wall of blood vessels?

Columnar

Squamous

Stratified

Cuboidal

25 / 25

In which region, dead plant cells can be seen?

Phellem

Bark

Phelloderm

Phellogen

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PPSC Lecturer Biology Test 69 Online Preparation MCQs

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