Health and Diseases: MCQs Test – 2 21


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NEET BIOLOGY MCQs | NEET Human Health and Diseases MCQ Questions | Solve important MCQs on Human Health and diseases for NEET Entrance | Online Test # 02

NEET Health and Diseases: MCQs Quiz - 2

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Question 1
Common cold differs from pneumonia in, that
A
Pneumonia is caused by a virus while the common cold is caused by the bacterium Haemophilus influenzae
B
Pneumonia pathogen infects alveoli whereas the common cold affects nose and respiratory passage but not the lungs
C
Pneumonia is a communicable disease whereas the common cold is a nutritional deficiency disease
D
Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold has no effective vaccine
Question 2
Cirrhosis of liver is caused by the chronic intake of
A
Tobacco (Chewing)
B
Cocaine
C
Opium
D
Alcohol
Question 3
Which one of the following in not a property of cancerous cells whereas the remaining three are?
A
They divide in an uncontrolled manner
B
They show contact inhibition
C
They compete with normal cells for vital nutrients
D
They do not remain confined in the area of formation
Question 4
Motile zygote of Plasmodium occurs in
A
Human RBCs
B
Human liver
C
Gut of female Anopheles
D
Salivary glands of Anopheles
Question 5
In which one of the following options the two examples are correctly matched with their particular type of immunity?
Examples Type of immunity
(1) Saliva in mouth and tears in eyes Physical barriers
(2) Mucus coating of epithelium lining the urogenital tract and the HCl in stomach Physiological barriers
(3) Polymorphonuclear leukocytes and monocytes Cellular barriers
(4) Anti-tetanus and anti-snake bite injections Active immunity
A
Example (1)
B
Example (2)
C
Example (3)
D
Example (4)
Question 6
Compare the statements A and B. Statement A: Ranikhet disease is the disease of poultry. Statement B: It is caused by a virus. Select the correct description :
A
Statement A is correct and B is wrong.
B
Statement A is wrong and B is correct.
C
Both the statements A and B are wrong.
D
Both the statements A and B are correct.
Question 7
Infectious proteins are present in
A
Satellite viruses
B
Gemini viruses
C
Prions
D
Viroids
Question 8
Match the disease in Column I with the appropriate items (pathogen/prevention/ treatment) in Column II.
Column I Column II
(a) Amoebiasis (i) Treponema pallidum
(b) Diphtheria (ii) Use only sterilized food and water
(c) Cholera (iii) DPT Vaccine
(d) Syphilis (iv) Use oval rehydration therapy
A
a - (ii), b - (iii), c - (iv), d - (i)
B
a - (i), b - (ii), c - (iii), d - (iv)
C
a - (ii), b - (iv), c - (i), d - (iii)
D
a - (ii), b - (i), c - (iii), d - (iv)
Question 9
Select the correct statement with respect to diseases and immunization.
A
If due to some reason B and T lymphocytes are damaged, the body will not produce antibodies against a pathogen
B
Injection of snake antivenom against snake bite is an example of active immunization
C
Certain protozoans have been used to mass produce hepatitis B vaccine
D
Injection of dead/inactivated pathogens causes passive immunity
Question 10
The pathogen Microsporum responsible for ringworm disease in humans belongs to the same Kingdom of organisms as that of
A
Taenia, a tapeworm
B
Ascaris, a round worm
C
Rhizopus, a mould
D
Wuchereria, a filarial worm
Question 11
Where will you look for the sporozoites of the malarial parasite?
A
Red blood corpuscles of humans suffering from malaria
B
Saliva of infected female Anopheles mosquito
C
Salivary glands of freshly moulted female Anopheles mosquito
D
Spleen of infected humans
Question 12
Which one of the following acts as a physiological barrier to the entry of microorganisms in human body?
A
Tears
B
Skin
C
Monocytes
D
Epithelium of Urogenital tract
Question 13
Which one of the following options gives the correct matching of a disease with its causative organism and mode of infection
Disease Causative Organisms Mode of Infection
(1) Elephantiasis Wuchereria bancrofti With infected water and food
(2) Malaria Plasmodium vivax Bite of male Anopheles mosquito
(3) Typhoid Salmonella typhi With inspired air
(4) Pneumonia Streptococcus Pneumoniae Droplet infection
A
Option (1)
B
Option (2)
C
Option (3)
D
Option (4)
Question 14
Which one of the following pairs of diseases is viral as well as transmitted by mosquitoes?
A
Encephalitis and sleeping sickness
B
Yellow fever and sleeping sickness
C
Elephantiasis and Dengue
D
Yellow fever and Dengue
Question 15
Goitre can occur as a consequence of all the following except :
A
Iodine deficiency
B
Pituitary Adenoma
C
Grave’s disease
D
Excessive intake of exogenous thyroxine
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21 thoughts on “Health and Diseases: MCQs Test – 2

  • kiran

    interstng way to learn. n also a good method to get rid of biring books. hahaha

  • moiz pathan

    91%… well that is not so bad for the first trial i suppose…questions are really interesting…questions are really good…i need to study!! hahaha