June 13, 2021 |

PPSC Lecturer Biology Test 52 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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Test Instructions:-
Test Name	Lecturer Biology
Subject	Biology Test 52
Test Type	MCQs
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

PPSC LECTURER OF BIOLOGY TEST NO. 52

1 / 25

Tears of eyes : Physiological barrier Skin :

Physical barrier

Cellular barrier

Physiological barrier

2 / 25

What is responsible for following symptoms ?

(i) Responsible for elephantiasis.
(ii) Adult worm lives for 5 to 8 years.
(iii) They reside in lymphatic vessels and lymphatic nodes in human.

Filarial worm

Female anopheles

Salmonella typhi

Plasmodium vivax

3 / 25

How is Filarial worm which causes Elephantiasis ?

Long thread like, white bodied and sharp at both the ends

Long thread like, pale yellow bodied and sharp at both the ends

Short thread like, white bodied and sharp at both the ends

Long thread like, white bodied and sharp at one end Long thread like, pale yellow bodied and sharp at both the ends

4 / 25

Which disease shows the symptoms ?

All of above

Lymphnodes

Lymphvessels

5 / 25

What should be done to preserve good health ?

All of the above

Take fresh water and food

Keep body hygienic

Eat fresh vegetables and fruits

6 / 25

Male filarial worm is x mm and female is y mm in length.

x = 40, y = 60

x = 60, y = 40

x = 40, y = 80

x = 80, y = 40

7 / 25

Which is memory based Immunity ?

Passive Immunity

Innate Immunity

Active Immunity

Acquired Immunity

8 / 25

Antiallergens : I_gE, Colostrum :

IgG

IgA

IgM

IgD

9 / 25

x of our body is the main y .

x = eye, y = Physical barrier

x = Skin, y = Cytokine barrier

x = Skin, y = Physical barrier

x = PMNL , y = Cytokine barrier

10 / 25

Which of the following is in physiological barrier ?

Skin, Respiratory tract, Urinary tract, Saliva in mouth

Acid in stomach, Saliva in mouth, Tears flow from eyes

Acid in stomach, Respiratory tract, Urinary tract,

11 / 25

Which fungi causes Ring worm ?

Epidermophyton

Microsporum

All of the above

Trichophyton

12 / 25

The disease resistance power obtained by birth in animals is called x .

x = Passive Immunity

x = Acquired Immunity

x = Innate Immunity

x = Hereditary Immunity

13 / 25

Which mosquito is responsible for Dengue and Chikangunia ?

Female anopheles

Male anopheles

Culex fatigan

Aedes

14 / 25

Which fish eats mosquito larvae ?

Catla

Hilsa

Mrigal

Gambusia

15 / 25

Which type of response is intense ?

Innate

Tertiary

Secondary

Primary

16 / 25

How is H₂L₂ represented in antibody ?

It has two small long chains and two long heavy

It has two small short chains and two small heavy chains

It has two small light chain and two long heavy chains

It has two small light chain and two short heavy chains

17 / 25

Which disease shows these symptoms :

(i) Thickening of skin and epithelial tissue.
(ii) Swelling in hands, legs, leg sole, breast and scrotum.

It blocks lymphatic vessels in chronic condition.

Fever in acute condition.

Typhoid

Malaria

Elephantiasis

Pneumonia

18 / 25

Acid in stomach : Physiological barrier, Interferon :

Physiological barrier

Cytokine barrier

Physical barrier

Cellular barrier

19 / 25

Which of the following is types of antibodies ?

IgA, IgH, IgK, IgD, IgE

IgA, IgM, IgE, IgD, IgG

IgA, IgB, IgC, IgD, IgE

IgA, IgP, IgQ, IgR, IgG

20 / 25

Which of the following protects uninfected cells from viruses ?

Immunoglobulin

Interside

Leucocytes

Interferons

21 / 25

What is the full form of PMNL ?

Polymorpho Nuclear Lymphocytes

Polymorpho Nuclear Leucocytes

Polymorpho Nucleoside Leucocytes

Polymorpho Nucleotide Leucocytes

22 / 25

Zygote of malarial parasite becomes spindle shaped, it is known as ......... .

Oocyst

Ookinete

Trophozoite Sporozoite

Trophozoite

23 / 25

The ability of the host to fight against infections agent is called:

Adversibility

Immunity

Digestive system

Aggressiveness

24 / 25

Which disease shows the symptoms ?

(i) Severe fever in first and third week.

(ii) Fever decreases sequencially in 3rd and 4th week.

Headache.

Enlargement of spleen and liver.

Common cold

Typhoid

Pneumonia

Malaria

25 / 25

Choose the correct sequence following growth :

Schizogony o Sporozoite o Cryptoschizont

Cryptoschizont o Cryptomerozoite o Sporozoite

Cryptomerozoite o Sporozoite o Cryptoschizont

Sporozoite o Cryptoschizont o Cryptomerozoite

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