Biology class 12 MCQ'S of respiratory disorders with answer
Here are some important mcq's of respiratory disorders , that are easy and part of every exams.
45. Sinusitis is included in which of the following?
A. Lower respiratory disorders
B. Upper respiratory disorders
C. Both A & B
D. None of these
Correct option is: B (upper respiratory disorders)
46. Sinuses are holes inside the skull between the facial bones. How many sinuses are there?
A. Four
B. Five
C. Six
D. Seven
Correct option is: A (Four)
47. Sinusitis is treated by:
A. Antibiotics
B. Sulpha drugs
C. Antiallergic
D. All of these
Correct option is: D ( All of these)
48. Otitis media is an inflammation of:
A. Middle ear
B. Inner ear
C. Outer ear
D. All of the above
Correct option is: A ( Middle ear )
49. Risk factors of otitis media are:
A. Allergy
B. Infection
C. Blockage of eustachian tube
D. All of the above
Correct option is: D ( All of the above)
50. A medical device which is used to look into the ears are:
A. Catheter
B. Endoscope
C. Otoscope
D. Monitor
Correct option is: C ( Otoscope )
51. Small hole is made in the air drum to allow fluid to drain out, this surgical operation is called :
A. Myringotomy
B. Auriscopy
C. Ear surgery
D. None of these
Correct option is: A ( Myringotomy)
52. Lower respiratory track infections include:
A. Pneumonia
B. Tuberculosis
C. Otitis media
D. Both A & B
Correct option is: D ( Both A & B )
53. Disorders of lungs include:
A. Otitis media
B. Lung cancer
C. Emphysema
D. Both B & C
Correct option is: D ( Both B & C)
54. Name the disorder which is caused due to blockage of the eustachian tube:
A. Otitis media
B. Sinusitis
C. Pneumonia
D. Bronchitis
Correct option is: A ( Otitis media).
55. Sinusitis is caused due to inflammation of :
A. Ear sinuses
B. Nasal sinuses
C. Eyes
D. Cheek bones
Correct option is: B ( Nasal sinuses)
Part: 1
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https://zoologyandbiology.blogspot.com/2023/10/most-important-and-easy-60-mcqs-of.html
Part : 2
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https://zoologyandbiology.blogspot.com/2023/10/most-important-60-mcqs-of-biology.html
Part : 3
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https://zoologyandbiology.blogspot.com/2023/10/biology-most-important-60-mcqs-of.html
Part : 4
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https://zoologyandbiology.blogspot.com/2023/10/biology-most-important-60-mcqs-of_20.html
Part : 6
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https://zoologyandbiology.blogspot.com/2023/10/biology-class-12-mcqs-of-respiratory_23.html
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