Assertion : Plasmodium vivax is responsible for malaria. Reason : Malaria is caused by polluted water.

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Answer :

Assertion : Plasmodium vivax is responsible for malaria. Reason : Malaria is caused by polluted water. ... If both the assertion and reason are false

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Last Answer : b) Plasmodium

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Last Answer : (b) Trypanosoma gambiense

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Description : The part of life cycle of malarial parasite Plasmodium vivax, that is passed in female Anopheles is (a) sexual cycle (b) pre-erythrocytic schizogony (c) exoerythrocytic schizogony (d) post-erythrocytic schizogony.

Last Answer : (a) sexual cycle

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Last Answer : (a) Salmonella typhi / Widal test

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Last Answer : (d) Paramecium caudatum

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Last Answer : c. Plasmodium

Description : Identify the drug which is NOT used in the treatment of malaria caused by Plasmodium falciparum : (A.) Artemisinin (B) Primaquine (C) Quinine (D) Mefloquine

Last Answer : (B) Primaquine

Description : How many species of plasmodium caused malaria? a) 2 b) 6 c) 4 d) 11

Last Answer : c) 4

Description : Deadly disease which is caused by parasitic microorganism called plasmodium is ______. a) malaria b)dengue c)polio d)rubella

Last Answer : a) malaria

Description : Which one of the following types of malaria is pernicious malaria? (1) Vivax (2) Ralapse (3) Tertian (4) Malignant

Last Answer : (4) Malignant Explanation: Pernicious malaria is always caused by Plasmodium falciparum and characterized by severe malarial paroxysms that recur about every 48 hours and of-ten by acute cerebral, renal, or gastrointestinal manifestations. It is also called malignant tertian malaria.

Description : Use of artemisinin derivatives is restricted to treatment of multidrug resistant falciparum malaria because: A. Wide spread use for all cases of malaria may foster development of resistant strains B. They are not ... P.vivax C. They are more toxic than quinine D. All of the above are correct

Last Answer : A. Wide spread use for all cases of malaria may foster development of resistant strain

Description : Indicate the drug that can be used as an alternative to primaquine for radical cure of vivax malaria: A. Atovaquone B. Bulaquine C. Tetracycline D. Proguanil

Last Answer : B. Bulaquine

Description : The following is true of quinine: A. It has a longer elimination half-life than chloroquine B. It is not to be used for prophylaxis of malaria C. It is not active against P. vivax D. It should not be used along with sulfa-pyrimethamine

Last Answer : B. It is not to be used for prophylaxis of malaria

Description : The following drug is a radical curative in vivax malaria: A. Quinine B. Primaquine C. Mefloquine D. Chloroquine

Last Answer : B. Primaquine

Description : Radical cure of vivax malaria should be attempted in: A. Areas where only sporadic cases occur B. Endemic areas with effective vector control measures C. Endemic areas not covered by vector control D. Both ‘A’ and ‘B’ are correc

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Description : A patient of vivax malaria was treated with the standard dose of chloroquine. After 6 weeks he reported back with a relapse. Which drug will you use to treat the relapse episode: A. Chloroquine B. Primaquine C. Pyrimethamine + sulfadoxine D. Mefloquin

Last Answer : A. Chloroquine

Description : The following drug is a causal prophylactic for falciparum malaria and suppressive prophylactic for vivax malaria: A. Chloroquine B. Mepacrine C. Quinine D. Proguanil

Last Answer : D. Proguanil

Description : Select the drug which is a causal prophylactic for both falciparum and vivax malaria but is not used as prophylactic on mass scale due to risk of severe reaction in some individuals: A. Mefloquine B. Amodiaquine C. Primaquine D. Pyrimethamine

Last Answer : C. Primaquine

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Last Answer : Malignant

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Last Answer : (b) (iii) (iv) (i) (ii)

Description : Which one of the following organisms is scientifically correctly named, correctly printed according to the International Rules of Nomenclature and correctly described? (a) Musca domestica - the common ... ) E.coli - full name Entamoeba coli, a commonly occurring bacterium in human intestine.

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Description : Assertion : BOD of river polluted by sewage is more than 20 ppm. Reason: Polluted river contains excess of organic matter.

Last Answer : Assertion : BOD of river polluted by sewage is more than 20 ppm. Reason: Polluted river contains excess ... true but reason is wrong D. Both are wrong

Description : Souma, a disease of cattle, sheep, goat and horses, is caused by D A. Trypanosoma evansi B. Trypanosoma equinum C. Trypanosoma congolense D. Trypanosome vivax

Last Answer : Trypanosome vivax

Description : A person suffering from a disease caused by Plasmodium, experiences recurring chill and fever at the time when (a) the sporozoites released from RBCs are being rapidly killed and broken down ... to enter fresh RBCs (d) the microgametocytes and megagametocytes are being destroyed by the WBCs

Last Answer : (c) the parasite after its rapid multiplication inside RBCs ruptures them, releasing the stage to enter fresh RBCs

Description : Name the diseases caused by drinking polluted water.

Last Answer : There are several diseases that can be caused by drinking polluted water. Some of the most common include: Cholera: a bacterial infection that causes severe diarrhea and dehydration. It is often spread ... clean and safe, either by treating it properly or by using clean and safe sources of water.

Description : AIDS is caused by the Human Immunodeficiency Virus (HIV) The transmission of HIV infection generally occurs through. (a) eating contaminated food and water (b) transfusion of contaminated blood and blood products (c) inhaling polluted air (d) shaking hand with infected person

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Description : Minamata disease is a nervous disorder caused by eating fish, polluted with (1) Iron (2) Lead (3) Mercury (4) Nickel

Last Answer : (3) Mercury Explanation: Minamata disease is a neurological syndrome caused by severe mercury poisoning Symptoms include ataxia numbness in the hands and feet, general muscle weaknes narrowing of the field of vision and damage to hearing and speech.

Description : Which is not a reason for conservation of water resources. A. The increase in population with the progress of time results in water scarcity. B. Our water resources like the river, lakes etc., are ... C. The water demand for industrial use will increase day by day. D. India gets little rain.

Last Answer : D. India gets little rain.

Description : Assertion` :` Lymph is a colourless fluid containing specialised lymphocytes which are responsible for the immune responses of the body. Reason `:` Ex

Last Answer : Assertion` :` Lymph is a colourless fluid containing specialised lymphocytes which are responsible for the ... . If both Assertion & Reason are false.

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Description : Give reason: Most Indian rivers are polluted by industrial effluents.

Last Answer : Waste materials from industries containing enormous quantities of chemicals are released into the nearby rivers. Hence most Indian rivers are polluted.

Description : Which mosquito is responsible for malaria fever ?

Last Answer : : The mosquito responsible for malaria is the Anopheles female mosquito.

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Description : Assertion: Secondary succession taked place i recently. Reason : It is caused due to baing of an area.

Last Answer : Assertion: Secondary succession taked place i recently. Reason : It is caused due to baing of an area ... . D. If both assertion and reason are false.

Description : Assertion. Death is regarded as the most regulatory process on earth. Reason. It avoids over-crowding caused by continuous reproduction

Last Answer : Assertion. Death is regarded as the most regulatory process on earth. Reason. It avoids over-crowding ... If both the assertion and reason are false.

Description : Assertion: Aptyalism patients have higher than normal incidences of dental caries. Reason: Aptyalism is caused by the action of parasympa- thetic nerv

Last Answer : Assertion: Aptyalism patients have higher than normal incidences of dental caries. Reason: ... the action of parasympa- thetic nervous system

Description : Chloroquine acts as: A. Preerythrocytic schizontocide for both P. falciparum and P. vivax B. Erythrocytic schizontocide for both P. falciparum and P. vivax C. Exoerythrocytic schizontocide for P. vivax D. Gametocidal for P. falciparum

Last Answer : B. Erythrocytic schizontocide for both P. falciparum and P. vivax

Description : Erythrocytic schizontocide antimalarial drugs are used as: A. Suppressive prophylactic B. Clinical curative C. Radical curative for P.vivax D. Both ‘A’ and ‘B’

Last Answer : D. Both ‘A’ and ‘B’

Description : Malignant malaria caused by -Biology

Last Answer : answer:

Description : A disease caused by Protozoa is – (1) Common cold (2) Pneumonia (3) Malaria (4) Cholera

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Description : The disease that is caused by virus is (1) Typhoid (2) Cholera (3) Common cold (4) Malaria

Last Answer : (3) Common cold Explanation: The common is a viral infectious disease of the upper respiratory tract which affects primarily the nose. Over 200 viruses are implicated in the cause of the common cold; the rhinoviruses are the most common.

Description : Who discovered that Malaria was caused by female Anopheles? (1) Edward Jenner (2) Louis Pasteur (3) Robert Koch (4) Ronald Ross

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Description : Which of the following diseases is caused by a virus? (1) Polimyletis (2) Malaria (3) Whooping cough (4) Ring worm

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