Q.15. Passive immunity can be conferred directly by

1. vaccines
2. antitoxins
3. colostrum
4. both (b) & (c)

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Human Health And Disease : Class 12th Biology Practice Test | MCQs For NEET

25 Questions 8 Attempts 4.41K Seen

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Action	Q.No.	Que title	Option 1 (a)	Option 2 (b)	Option 3 (c)	Option 4 (d)
	1	A person with sickle cell anaemia is	more prone to malaria	more prone to typhoid	less prone to malaria	less prone to typhoid
	2	Which one of the following disease is non – communicable ?	Diphtheria	Flu	Cancer	Malaria
	3	Which of the following pairs contains an infectious and a non-infectious disease respectively ?	Typhoid and AIDS	AIDS and cancer	Pneumonia and malaria	Cancer and malaria
	4	Typhoid fever in human beings is caused by	Plasmodium vivax	Trichophyton	Salmonella typhi	Rhinoviruses
	5	Which of the following is the bacterial disease in humans ?	Dysentery	Malaria	Plague	Both (a) & (c)
	6	Which of the following pathogens causes whooping coough ?	Legionella spp.	Burcella melitensis	Vibrio cholerae	Burcella melitensis
	7	Which one of the following sets includes bacterial diseases ?	Tetanus, tuberculosis, measles	Diptheria, leprosy, plague	Cholera, typhoid, mumps	Malaria, mumps, poliomyelits
	8	The common cold is caused by	Rhino viruses	Streptococcus pnemoniae	Salmonella typhimurium	Plasmodium vivax.
	9	Hepatitis B is transmitted through	sneezing	female Anopheles	coughing	blood transfusion
	10	A toxic substance, responsible for the chills and high fever recurring every three to four days in malarial fever, is	interferon	haemozoin	hirudin	colostrum
	11	Humoral immunity is associated with	T-cells	B-cells	macrophages	both (a) and (b)
	12	The antibody which can cross placental barrier is	IgA	JgE	IgM	IgG
	13	The most abundant class of immunoglobulins (Igs) in the body is	IgA	IgG	IgE	IgM
	14	A protein or polysaccharide molecule that stimulates antibody formation.	antigen	antibiotics	exotoxin	endotoxins
	15	Passive immunity can be conferred directly by	vaccines	antitoxins	colostrum	both (b) & (c)
	16	Which form of pathogen is used in vaccination ?	Activated and strong pathogenic antigens	Inactivated and weakened pathogenic antigens	Hyperactive and strong pathogen	Preformed antibodies
	17	Injection of antitoxin in tetanus confers which type of immunisation ?	Active immunisation	Passive immunisation	Auto-immunisation	Humoral immunisation
	18	The term ‘antitoxin’ refers to a preparation containing	B-lymphoctyes and T-lymphocytes	antibodies to the toxin	weakend pathogen	inactivated T-lymphocytes.
	19	Vaccine against polio viruses is an example of	auto-immunisation	passive immunisation	active immunisation	simple immunisation
	20	During the life cycle of Plasmodium, sexual reproduction takes place in which of the following hosts ?	Human	Female Anopheles mosquito	Male Anopheles mosquito	Both (a) and (b)
	21	Amoebic dysentery (amoebiasis) is caused by	Entamoeba histolytica	E. coli	Streptococcus pneumoniae	Trichophyton
	22	Which one of the following diseases cannot be cured by taking antibiotics ?	Plague	Amoebiasis	Leprosy	Whooping cough
	23	Elephantiasis, a chronic inflammation that results in gross deformities is caused by	Ascaris	E.coli	Wuchereria	Trichophyton
	24	Which of the following is affected by the infection of Wuchereria bancrofti ?	Lymphatic vessels	Respiratory system	Nervous system	Blood circulation
	25	Which of the following diseases is transmitted by the bite of the female mosquito vector ?	Filariasis	Amoebiasis	Typhoid	Pneumonia

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