MCQ Questions for Class 12 Biology Chapter 8 Human Health and Disease with Answer Keys

If you are preparing for CBSE Class 12 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 12 Biology Chapterwise. In this article of AKVTutorials, you will get MCQ Questions for Class 12 Biology Chapter 8 Human Health and Disease with Answer Keys

MCQ Questions for Class 12 Biology Chapter 8 Question No 1:

The infectious stage of Plasmodium that enters the human body is

Option A : Trophozoites

Option B : Sporozoites

Option C : Female Gametocytes

Option D : Male Gametocytes

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Option B : Directional as it pushes the mean of the character in one direction

MCQ Questions for Class 12 Biology Chapter 8 Question No 2:

Match the following diseases with the causative organism and select the correct option

Column 1Column 2
A. Typhoid(i). Wuchereria
B. Pneumonia(ii). Plasmodium
C. Filariasis(iii). Salmonella
D. Malaria(iv). Haemophilus

Option A : A-(i)  B-(iii) C-(ii) D-(iv)

Option B : A-(iii) B-(iv) C-(iii) D-(ii)

Option C : A-(ii)  B-(i) C-(iii) D-(iv)

Option D : A-(iv) B-(i) C-(ii) D-(iii)

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Option B : (iii) (iv) (iii) (ii)

MCQ Questions for Class 12 Biology Chapter 8 Question No 3:

Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid

Option A : Salmonella typhi/ Widal test

Option B : Plasmodium 

Option C : Streptococcus pneumoniae / Widal test

Option D : Salmonella typhi / Anthrone test

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Option A : Salmonella typhi/ Widal test

MCQ Questions for Class 12 Biology Chapter 8 Question No 4:

In which disease does mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels?

Option A : Elephantiasis

Option B : Ascariasis

Option C : Ringworm disease

Option D : Amoebiasis

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Option A : Elephantiasis

MCQ Questions for Class 12 Biology Chapter 8 Question No 5:

Which of the following sets of disease is caused by bacteria?

Option A : Cholera and Tetanus

Option B : Typhoid and Smallpox

Option C : Tetanus and Mumps

Option D : Herpes and Influenza

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Option A : Cholera and Tetanus

MCQ Questions for Class 12 Biology Chapter 8 Question No 6:

Which of the following diseases is caused by a protozoan?

Option A : Babesiosis

Option B : Blastomycosis

Option C : Syphilis

Option D : Influenza

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Option A : Babesiosis

MCQ Questions for Class 12 Biology Chapter 8 Question No 7:

Match each disease with its correct type of vaccine

Column 1Column 2
A. Tuberculosis(i). Harmless Virus
B. Whooping Cough(ii). Inactivated Toxin
C. Diphtheria(iii). Killed Bacteria
D. Polio(iv). Harmless Bacteria

Option A : A-(iv), B-(iii), C-(ii), D-(i)

Option B : A-(i), B-(ii), C-(iv), D-(iii)

Option C : A-(ii), B-(I), C-(iii), D-(iv)

Option D : A-(iii), B-(ii), C-(iv), D-(i)

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Option A : A-(iv), B-(iii), C-(ii), D-(i)

MCQ Questions for Class 12 Biology Chapter 8 Question No 8:

The active form of Entamoeba histolytica feeds upon 

Option A : Food in intestine

Option B : Blood only

Option C : Erythrocytes, mucosa and submucosa of colon

Option D : Mucosa and submucosa of colon only

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Option C : Erythrocytes, mucosa and submucosa of colon

MCQ Questions for Class 12 Biology Chapter 8 Question No 9:

Infection of Ascaris usually occurs by

Option A : Tse-tse-fly

Option B : Mosquito bite

Option C : Drinking water containing eggs of Ascaris

Option D : Mucosa and submucosa of colon only

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Option C : Drinking water containing eggs of Ascaris

MCQ Questions for Class 12 Biology Chapter 8 Question No 10:

Identify the site where Wuchereria bancrofti is normally found in human body

Option A : Muscles of the legs

Option B : Blood vessels of the thigh region

Option C : Skin between the fingers

Option D : Lymphatic vessels of the lower limbs

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Option D : Lymphatic vessels of the lower limbs

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