August 4, 2021 |

PPSC Lecturer Biology Test 76 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.

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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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.

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Test Instructions:-
Test Name	Lecturer Biology
Subject	Biology Test 76
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. 76

1 / 25

From which type of ancestors, the amphibian has been evolved as first order tetrapoda?

Platyhelminthus

Reptile

Fish

Arthropoda

2 / 25

What is absent in frog?

True neck and tail

Head

Trunk

Limb

3 / 25

Where is the correct location of Typhlosole in the earthworm ?

5 – 9 segments

26 – 95 segments

15 segments onwards

9 – 14 segments

4 / 25

Which one is suitable for female frog during breeding season?

Skin colour is not changed

Nuptial pad absent

Abdomen is narrow and bulged

Vocal sac absent

5 / 25

Which option for right location of frog in systematics?

Chordata ® Vertebrata ® Gnathostomata ® Amphibia ® Anura ® Rana ® tigrina

Chordata ® Invertebrata ® Gnathostomata ® Amphibian ® Anura ® Rana ® tigrina

Chordata ® Vertebrata ® Gnathostomata ® Reptilia ® Anura ® Rana ® tigrina

Chordata ® Vertebrata ® Agnatha ® Amphibia ® Megascolacedeae ® Rana ® tigrina

6 / 25

Due to special characteristic, amphibians has been placed between x and y phylum:

x = Arthropoda, y = Reptile

x = Nemanthelminthes, y = Reptile

x = Fish, y = Arthropoda

x = Fish, y = Reptile

7 / 25

What is true for respiration in earthworm?

No important role of blood in conduction of O2

O2 diffuses from air into haemoglobin of plasma

It will perform anaerobic respiration

O2 diffuses from air into haemoglobin of RBCs

8 / 25

In earthworm:

No eyes

One eye

Two eyes

Many eyes

9 / 25

Which finger of forelimb of frog has nuptial pad on its proximal end ?

Fourth

Second

Third

First

10 / 25

What is the main function of spermatheca in earthworm ?

Production of sperms

Maturation location of sperms

Storage of sperms of companion earthworm

After mating it will play an important role

11 / 25

How many abdominal segments are present in male and female cockroach?

9, 10

10, 10

9, 9

8, 10

12 / 25

From where earthworm gets food ?

Insects of soil

Fresh leaves from soil

From decaying leaves and shaded leaves which remains in soil

Living plants

13 / 25

How frog can protect itself from enemies?

It has capacity to change skin colour

It is burrowing animal

As it is carnivorous

By hibernation and aestivation

14 / 25

How male and female cockroach can be differentiated from each other ?

Anal cerci in female

In male anal style

Anal style and antennae in female

All of the above

15 / 25

In which animal, blood is colourless?

Leech

Rabbit

Cockroach

Earthworm

16 / 25

What is correct for earthworm ?

Pharyngeal and septal nephridia are exo-excretory

Pharyngeal and septal nephridia are endo-excretory

Integumentary and septal nephridia are endo-excretory

Integumentary and pharyngeal nephridia are exo-excretory

17 / 25

The colour of frog on dorsal side is X and on ventral side is Y.

X = Green with black spot, Y = Light

X = Green with black spot, Y = Dark

X = Yellow with black spot, Y = Light

X = Yellow with black spot, Y = Dark

18 / 25

What is main function of salivary reservior in cockroach?

Secretion of saliva

Secretion of enzymes

Storage of saliva

Storage of enzymes

19 / 25

How many total limbs and fingers are there in frog ?

Limbs = 4, Fingers = 20

Limbs = 4, Fingers = 18

Limbs = 2, Fingers = 20

Limbs = 2, Fingers = 18

20 / 25

In which segment, the spermathecal apertures are present in earthworm ?

10/11, 11/12, 12/13, 13/14

4/5, 5/6, 6/7, 7/8

5/6, 6/7, 7/8, 8/9

9/7, 7/8, 8/9, 9/10

21 / 25

What is correct sequence for the parts of walking leg of cockroach?
(P) Tebia (Q) Trochanter (R) Coxa (S) Tarsus (T) Femur

S,T,Q,P,R

P, Q, R, S, T

Q, T, R, S, P

R,Q,T,P,S

22 / 25

How many fingers are present in one fore and hind limb of frog?

8, 10

4, 4

4, 5

5, 5

23 / 25

In which animal ommatidia is present for photosensitivity?

Human

Frog

Earthworm

Cockroach

24 / 25

In cockroach, Salivary glands opens at:

Mandible

Secondary palp

Hypopharynx

Labrum

25 / 25

How many ommatidia are present in one eye of cockroach for mosaic vision ?

200

2000

100

1000

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