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level: Level 1

Questions and Answers List

level questions: Level 1

Question	Answer
Which of the following toxic substance is responsible for the chill and high fever recurring every three to four days in malaria?	Haemozoin
In which of the following disorder, the alveoli get filled with fluid leading to severe problems in respiration?	Pneumonia
Typhoid fever could be confirmed by	Widal test
Entamoeba histolytica is a parasite of	large intestine of man
Plasmodium enters the human body as ____ through the bite of infected __	sporozoites,female Anopheles mosquito
Internal bleeding, muscular pain, fever, anaemia and blockage of the intestinal passage are the common symptoms of	Ascariasis
Which of the following fish is introduced in pond to control or eliminate the vector responsible for the transmission of malaria and filariasis?	Gambusia
The use of vaccines and immunisation programmes have enabled us to completely eradicate a deadly disease like	Small pox
In the life cycle of Plasmodium, sexual stages (gametocytes) begin to develop in	Red blood cells of man
____ are caused by bacteria. ____ is caused by helminth	Typhoid, Cholera and Tuberculosis,Elephantiasis
The pathogens of genera, Microsporum, Trichophyton and Epidermophyton are responsible for	Ringworm
The use of anti-histamine, adrenaline and steroids quickly reduce the symptoms of	Allergy
Which of the following is an autoimmune disease	Rheumatoid arthritis
Which of the following is a non-specific type of defense that is present at the time of birth?	Innate immunity
Acid in stomach, saliva in the mouth, tears from eyes, all prevent microbial growth belong to which of the following barrier?	Physiological barrier
Which of the following immunoglobulin (Ig) is present in colostrum?	IgA
The treatment of snake bite by antivenom is an example of	Artificially acquired passive immunity
Human immunodeficiency virus is a/an	RNA retrovirus
HIV decreases natural immunity of the body by	Attacking T-lymphocytes
Among the noninfectious diseases, which of the following is most common fatal diseases of human beings?	Cancer
The spread of cancerous cells to distant sites is termed as	Metastasis
Smoking increases ______ content in blood and reduces the concentration of haembound oxygen. Fill the blank suitably	Carbon monoxide
Which of the following drug is extracted from the latex of poppy plant Papaver somniferum, generally taken by snorting and injection, is a depressant and slows down body functions?	Heroin
Use of Cannabis products results in	Alteration of perception, thoughts and feelings
Intestinal perforation is the characteristic symptom of	Typhoid
Wuchereria bancrofti, the filarial worm that causes elephantiasis belongs to phylum	Aschelminthes
Artificial active immunity can be acquired from	Vaccination
One of the inflammatory reaction induced by histamine is	Vasodilation of blood vessels
Blood cells involved in inflammatory reactions are	Basophils
The letter T in T-lymphocyte refers to	Thymus
Cancer is caused by	Uncontrolled mitosis
Oncogene is another name for	Cancer causing gene
The blood cancer is also known as	Leukaemia
L.S.D. is	Hallucinogenic