Q 1 :    

Match List I with List II                                            [2024]

  List I   List II
A. Typhoid I. Fungus
B. Leishmaniasis II. Nematode
C. Ringworm III. Protozoa
D. Filariasis IV. Bacteria

 

Choose the correct answer from the options given below:

  • A-I, B-III, C-II, D-IV

     

  • A-IV, B-III, C-I, D-II

     

  • A-III, B-I, C-IV, D-II

     

  • A-II, B-IV, C-III, D-I

     

(2)

 



Q 2 :    

Match List I with List II                               [2023]

  List I   List II
(A) Typhoid (I) Protozoan
(B) Elephantiasis (II) Salmonella
(C) Ringworm (III) Aschelminthes
(D) Malaria (IV) Microsporum

 

Choose the correct answer from the options given below:

  • (A)-(I), (B)-(IV), (C)-(III), (D)-(II)

     

  • (A)-(I), (B)-(III), (C)-(IV), (D)-(II)

     

  • (A)-(II), (B)-(III), (C)-(IV), (D)-(I)

     

  • (A)-(II), (B)-(IV), (C)-(III), (D)-(I)

     

(3)

Typhoid is caused by a pathogenic bacterium Salmonella typhi. Elephantiasis is caused by filarial worm Wuchereria bancrofti and W. malayi which are aschelminthes. Ringworm is caused by fungi belonging to genera Microsporum, Trichophyton and Epidermophyton. Malaria is caused by a protozoan Plasmodium.

 



Q 3 :    

Match List I with List II                                 [2023]

  List I   List II
A. Ringworm I. Haemophilus influenzae
B. Filariasis II. Trichophyton
C. Malaria III. Wuchereria bancrofti
D. Pneumonia IV. Plasmodium vivax

 

Choose the correct answer:

  • A-III, B-II, C-I, D-IV

     

  • A-III, B-II, C-IV, D-I

     

  • A-II, B-III, C-IV, D-I

     

  • A-II, B-III, C-I, D-IV

     

(3)

Ringworm → Trichophyton
Filariasis → Wuchereria bancrofti
Malaria → Plasmodium vivax
Pneumonia → Haemophilus influenzae

 



Q 4 :    

Match List-I with List-II                               [2021]

  List I   List II
(p) Filariasis (i) Haemophilus influenzae
(q) Amoebiasis (ii) Trichophyton
(r) Pneumonia (iii) Wuchereria bancrofti
(s) Ringworm (iv) Entamoeba histolytica

 

Choose the correct answer:

  • p - (ii), q - (iii), r - (i), s - (iv)

     

  • p - (iv), q - (i), r - (iii), s - (ii)

     

  • p - (iii), q - (iv), r - (i), s - (ii)

     

  • p - (i), q - (ii), r - (iv), s - (iii)

     

(3)

 



Q 5 :    

The infectious stage of Plasmodium that enters the human body is:               [2020]

  • Trophozoites

     

  • Sporozoites

     

  • Female gametocytes

     

  • Male gametocytes

     

(2)

Plasmodium enters the human body as sporozoites (infectious form) through the bite of infected female Anopheles mosquito.

 



Q 6 :    

Match the following diseases with the causative organism and select the correct option.                   [2020]

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

 

  • A-(i), B-(iii), C-(ii), D-(iv)

     

  • A-(iii), B-(iv), C-(i), D-(ii)

     

  • A-(ii), B-(i), C-(iii), D-(iv)

     

  • A-(iv), B-(i), C-(ii), D-(iii)

     

(2)

 



Q 7 :    

Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.            [2019]

  • Salmonella typhi / Widal test

     

  • Plasmodium vivax / UTI test

     

  • Streptococcus pneumoniae / Widal test

     

  • Salmonella typhi / Anthrone test

     

(1)

Typhoid is caused by bacteria Salmonella typhi, transmitted through fecal oral route. It results in high fever, abdominal pain and frequent stools and is confirmed by Widal test.

 



Q 8 :    

In which disease does mosquito-transmitted pathogen cause chronic inflammation of lymphatic vessels?            [2018]

  • Elephantiasis

     

  • Ascariasis

     

  • Ringworm disease

     

  • Amoebiasis

     

(1)

Elephantiasis is caused by the parasitic filarial worm, Wuchereria bancrofti which is transmitted from an infected person to a healthy person via the bite of mosquito (especially Culex). It is characterised by gross enlargement of the skin and underlying connective tissues caused by lymphatic obstruction of lymph vessels by these worms which prevent drainage of lymph from the surrounding tissues. The parts commonly affected are legs, feet, thighs but scrotum, breasts and vulva may also be involved.

 



Q 9 :    

Which of the following sets of diseases is caused by bacteria?              [2016]

  • Cholera and tetanus

     

  • Typhoid and smallpox

     

  • Tetanus and mumps

     

  • Herpes and influenza

     

(1)

Cholera is caused by bacterium Vibrio cholerae, tetanus is caused by bacterium Clostridium tetani, typhoid is caused by bacterium Salmonella typhi; small pox is caused by Variola virus, mumps is caused by Paramyxo virus, Herpes is caused by Herpes simplex virus and influenza is caused by Orthomyxovirus.

 



Q 10 :    

Which of the following diseases is caused by a protozoan?             [2015]

  • Babesiosis

     

  • Blastomycosis

     

  • Syphilis

     

  • Influenza

     

(1)

Babesiosis is a malaria-like parasitic disease caused by infection with Babesia, a parasitic protozoan. Babesiosis has been recognised as a disease of cattle and other domestic animals, until human forms of babesiosis had been discovered. Babesia parasites reproduce in red blood cells of mammals and cause haemolytic anaemia, quite similar to malaria. The parasite is transmitted by ticks.