Match the following columns and select the correct option:- Column - I Column - II (i) Typhoid (a) Haemophilus influenzae (ii) Malaria (b) Wuchereria bancrofti (iii) Pneumonia (c) Plasmodium vivax (iv) Filariasis (d) Salmonella typhi

( i ) - ( d ) , ( ii ) - ( c ) , ( iii ) - ( a ) , ( iv ) - ( b )

( i ) - ( c ) , ( ii ) - ( d ) , ( iii ) - ( b ) , ( iv ) - ( a )

( i ) - ( a ) , ( ii ) - ( c ) , ( iii ) - ( b ) , ( iv ) - ( d )

( i ) - ( a ) , ( ii ) - ( b ) , ( iii ) - ( d ) , ( iv ) - ( c )

Match the following List-I List-II (A) Fasciola hepatica (I) Castration (B) Plasmodium vivax (II) Kala azar (C) Sacculina (III) Hyperplasia (D) Leishmania donovoni (IV) Neoplasia (V) Hypertrophy

A B C D ( III ) ( V ) ( I ) ( II )

A B C D ( III ) ( V ) ( I ) ( IV )

A B C D ( V ) ( III ) ( I ) ( II )

A B C D ( IV ) ( III ) ( I ) ( II )

Match the following diseases with the causative organism and select the correct option. Column-I Column-II (a) Typhoid (i) Wuchereria (b) Pneumonia (ii) Plasmodium (c) Filariasis (iii) Salmonella (d) Malaria (iv) Haemophilus

(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)

(a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)

(a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)

Malignant malaria is caused by

EASY

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Study the following and pick up the correct combination.

EASY

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Identify the re-emerging infectious diseases among the following.
A) AIDS
B) Mad cow disease
C) Cholera
D) SARS
E) Dengue
F) TB

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Study the following and pick up the incorrect statement:

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Identify correct combinations.

	Primary Host	Secondary Host	Parasite
A	Man	Culex	Wucheraria
B	Man	Anopheles	Plasmodium
C	Man	Musca	Entamoeba
D	Man	Absent	Ascaris

EASY

Biology>Biology in Human Welfare>Human Health and Disease>Disease

The infectious stage of Plasmodium that enters the human body is

HARD

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Match the following:

	List - I		List - II
(a)	Cytozoic parasite	(i)	Lives within the cavities of the host body
(b)	Coelozoic parasite	(ii)	Lives between the cells of the tissue and organs of the host
(c)	Histozoic parasite	(iii)	Lives within the host cells
(d)	Hyper parasite	(iv)	A parasite lives in/on the body of another parasite

The correct answer is:

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

In the erythrocytic cycle of Plasmodium vivax, the following stages are present.
Arrange them in correct sequence.

I)

Amoeboid stage

II)

Trophozoite

III)

Schizont

IV)

Signet ring stage

V)

Erythrocytic merozoites

EASY

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Assertion $(A)$ : Entamoeba histolytica is a monogenetic parasite.

Reason $(R)$ : It is infected by contaminated food.

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Match the following columns and select the correct option:-

Column $- I$		Column $- II$
(i)	Typhoid	(a)	Haemophilus influenzae
(ii)	Malaria	(b)	Wuchereria bancrofti
(iii)	Pneumonia	(c)	Plasmodium vivax
(iv)	Filariasis	(d)	Salmonella typhi

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Arrange the following statements in sequence regarding Amoebiasis infection:
1) The trophozoites multiply by binary fission and produce cysts and both stages are passed in the faeces.
2) Trophozoites migrate to the large intestine.
3) Excystation occurs in the small intestine and trophozoites are released.
4) Infection by Entamoeba histolytica occurs by ingestion of mature cysts in fecally contaminated food, water, or hands.

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

The interval between the first entry of Plasmodium into the blood in the form of sporozoites and the second entry in the form of cryptozoites is called

EASY

Biology>Biology in Human Welfare>Human Health and Disease>Disease

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

MEDIUM

Biology>Biology in Human Welfare>Human Health and Disease>Disease

Match the following

	List-I		List-II
(A)	Fasciola hepatica	(I)	Castration
(B)	Plasmodium vivax	(II)	Kala azar
(C)	Sacculina	(III)	Hyperplasia
(D)	Leishmania donovoni	(IV)	Neoplasia
		(V)	Hypertrophy