Question 11 MarkWhat may be the symptoms of a disease if brain is infected.View full question & answer→
Question 51 MarkName the biologist who established that pathogen is a disease agent.View full question & answer→
Question 61 MarkName the target organ of Japanese encephalitis and AIDS virus respectively.View full question & answer→
Question 71 MarkName two barriers, which prevent the entry of microbes in the body.View full question & answer→
Question 101 MarkWrite down the biochemical process, which is blocked by sulpha drugs in bacteria.View full question & answer→
Question 111 MarkWhen was the Pulse Polio Immunization Programme launched in India?View full question & answer→
Question 131 MarkMention two means of physical contacts by which AIDS does not spread.View full question & answer→
Question 171 MarkWhat kills bacteria in our food in the mouth and stomach?View full question & answer→
Question 181 MarkWhat may be the symptoms of a disease if liver is infected?View full question & answer→
Question 211 MarkWhy it is difficult to develop vaccines for some diseases?View full question & answer→
Question 231 MarkWhat is correct? A person strolling in the lawn of his/ her house is relaxing or doing exercise.View full question & answer→
Question 261 MarkWhich disease is caused due to hypersecretion of insulin hormone?View full question & answer→
Question 331 MarkDeficiency of which vitamin in human diet may cause Pernicious anaemia?View full question & answer→
Question 351 MarkExplain the statement 'Prevention is better that cure' Keeping in view the infectious diseases.View full question & answer→
Question 371 MarkWhy are we normally advised to take bland and nourishing food when we are sick?View full question & answer→
Question 381 MarkName the disease in which: Patient fears from water. Yellowing of skin takes place. View full question & answer→
Question 401 MarkMention any two diseases that can be prevented by immunization.View full question & answer→
Question 441 MarkName any two habits, which should be avoided to keep good health.AnswerDrinking alcohol and smoking should be avoided to keep good health.View full question & answer→
Question 451 MarkGive two examples of social diseases.AnswerDental decay and AIDS is an example of social disease.View full question & answer→
Question 461 MarkName a sexually transmitted disease caused by bacteria.AnswerSyphilis is the name of the disease that is caused by bacteria.View full question & answer→
Question 471 MarkOn which factor does severity of disease manifestations depend?AnswerNumber of pathogens (microorganisms). present in the body or organs makes the disease severe.View full question & answer→
Question 481 MarkName two diseases against which vaccines are available.AnswerPolio and tuberculosis (T.B.) are the two disease against which vaccines are available.View full question & answer→
Question 491 MarkName the chemical released by damaged cells which causes inflammation.AnswerHistamine is released by damaged cells which causes inflammation.View full question & answer→
Question 501 MarkWhat is correct? Regular use of OSR cures diarrhoea.AnswerYes. ORS prevents dehydration. Diarrhoea is generally cured automatically after 1 to 2 days because it is mostly viral infection.View full question & answer→