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question_answer1) What is meant by acute diseases?
question_answer2) Name the Protozoa that cause (a) Sleeping sickness (b) Kala-azar
question_answer3) Define immunisation.
question_answer4) Name any two diseases for which vaccines are available.
question_answer5) Why are overcrowded and poorly ventilated areas major factors in the spread of airborne disease?
question_answer6) How do children in many parts of India get immune to hepatitis-A by the time they are five year old?
question_answer7) What do you mean by the term disease?
question_answer8) Which group of microorganisms are responsible for causing skin infection?
question_answer9) Why public cleanliness is more important for individual health?
question_answer10) What do you mean by community health?
question_answer11) Give causative agent of following diseases (a) Influenza (b) Malaria
question_answer12) Which bacterium causes peptic ulcer? Who discovered the pathogen first time?
question_answer13) Name any two microorganisms from which antibiotic could be extracted
question_answer14) Classify the diseases as infectious and non-infectious. (a) AIDS (b) Tuberculosis (c) Cholera (d) High blood pressure (e) Cancer (f) Pneumonia
question_answer15) Social equality and harmony are necessary for individual health. Comment.
question_answer16) (a) Name the organ affected in patient showing the symptoms of persistence cough and breathlessness. (b) Name the disease in which above mentioned organ is affected.
question_answer17) Name the vaccine used against tuberculosis.
question_answer18) Name two major categories of human diseases.
question_answer19) Name the disease, which occurs after rabied dog biting.
question_answer20) Give two intrinsic factors of diseases.
question_answer21) Name the scientist, who discovered smallpox vaccine.
question_answer22) Write full form of (a) AIDS (b) ORS
question_answer23) Which study does Epidemology deal with?
question_answer24) How does kwashiorkor disease develop?
question_answer25) Which disease in children is caused by intensive use of nitrate fertiliser?
question_answer26) What is the other name of blood cancer.
question_answer27) Expand the abbreviation PPI.
question_answer28) Write two symptoms of the jaundice.
question_answer29) What is the main reason why antibiotics could not solve all the problems of bacteria-mediated disease?
question_answer30) Give an example of vector for a disease.
question_answer31) How does antibiotics help to kill the bacteria?
question_answer32) What does the severity of disease manifestation depend on?
question_answer33) What is immune response?
question_answer34) Name the drug developed by CDRI Lucknow against cerebral malaria.
question_answer35) Name the diseases for which vaccine DPT-Hib is taken?
question_answer36) Which disease is treated by Pasteur's treatment (discovered by Louis Pasteur).
question_answer37) Which of these is a protozoan disease; cholera, polio, kala-azar?
question_answer38) How can we control kala-azar (leishmaniasis)?
question_answer39) Give the other name by which hepatitis is commonly known.
question_answer40) What does WHO stand for?
question_answer41) State any two conditions essential for being disease free.
question_answer42) What are the symptoms which appear when a person suffers from AIDS disease?
question_answer43) (a)Name the organ into which malaria parasite enter after mosquito bite. (b)Give two example of airborne disease.
question_answer44) (a) Name the causative organism of rabies. (b) How is rabies virus spread?
question_answer45) A mother who had suffered from chicken pox in her childhood, is now taking care of her child, who is suffering from the same disease. What are the chances of her mother having chicken pox? Explain.
question_answer46) What are non-infectious diseases? Give two examples of non-infectious diseases.
question_answer47) Identify infectious and non-infectious diseases from the diseases given below: tuberculosis, goitre, marasmus and typhoid.
question_answer48) Which system of our body is activated in response to infection and how it responds?
question_answer49) Explain why antibiotics do not work against viruses but work against many group of bacteria.
question_answer50) Write the symptoms and diseases associated with the following (a) When microbes attack the lungs (b) When the virus enters the liver
question_answer51) Why does a person suffering from HIV-AIDS dies, even due to small infection?
question_answer52) How diseases spread through water?
question_answer53) Give any four factors necessary for a healthy person.
question_answer54) Why AIDS is considered to be a 'syndrome' and not a disease?
question_answer55) Name in which (a) kissing does not spread the disease, while sexual contact transfer the same. (b) BCG vaccination prevents spreading of disease. (c) virus which targets the liver. (d) disease occur by saliva of infected animal.
question_answer56) Becoming exposed to air infected with a microbe does not necessary mean developing noticeable disease. Explain.
question_answer57) What is inflammation? Write its common effects.
question_answer58) The signs and symptoms of a disease depend on the tissue or organ, which are targeted by the microbes. Explain with examples.
question_answer59) What are vectors? Name a vector of malarial parasites.
question_answer60) A virus enters the immune system of a patient and damages its function. (a) Name the disease a patient is suffering from. (b) Name the pathogen and two modes of transmission of this virus.
question_answer61) Name the disease caused by Mycobacterium. State its mode of infection.
question_answer62) (a) Name a disease against, which DPT vaccine act as a preventive measure. (b) What is hydrophobia?
question_answer63) What are lymphocytes?
question_answer64) 'Prevention is better than cure'. Comment.
question_answer65) How would you relate community health with personal health?
question_answer66) (a) What does paraplegia refers to? (b) Give measures of prevention of cholera.
question_answer67) Which fever is generally known as T)one breaking fever'? Name the causative agent and the carrier of the disease.
question_answer68) How can cholera be controlled/treated? Which antibiotics are generally used to treat cholera.
question_answer69) How can we cure typhoid (name the vaccines, drugs)?
question_answer70) A doctor found that his patient feels restless, does excessive salivation and develops fear of water. Name the disease. Write its cause. Suggest any two methods to control this disease.
question_answer71) Give an account of malaria, giving its causative agent, symptoms and control measures.
question_answer72) Write the full form of AIDS, what is its causative agent? How does AIDS spread? How can it be prevented?
question_answer73) Name the causal organism of diarrhoea. Write the symptoms of it. How will you prepare oral rehydration solution?
question_answer74) Two HIV-infected siblings, Vini and Prabhat were expelled from their school. Only after the intervention of a NGO, they were readmitted. Read the above passage and answer the following questions (a) Which disease are the two children suffering from? (b) Write any three modes of transmission of this disease. (c) What is your viewpoint about both the steps taken by the school as well as the NGO? What value is shown by NGO?
question_answer75) It was diagnosed that the body of a patient has lost his power of fighting any infection. Name the disease the patient was suffering from. Which microbe is responsible for this disease? Give two ways by which it spreads from one person to another.
question_answer76) A person is suffering from loss of appetite with feeling of nausea and is passing dark yellow urine. Identify the disease and suggest any two methods of preventing it and two methods of controlling it.
question_answer77) What is disease? How many types of diseases have you studied? Give examples.
question_answer78) Write the full forms of ORS, AIDS, BCG, DPT, HIV, WHO.
question_answer79) Explain how body reacts after the entry of microbes in the body.
question_answer80) State some measures for preventing infectious diseases.
question_answer81) Shashank and Vipul are two close friends, who spends most of their time together. Shashank observed that Vipul is behaving differently since last week. He gets tired and sits on the bench after playing for 5-10 minutes. Shashank asked Vipul if he was not feeling well. Vipul just looked at Shashank with his pale eyes and complained of nausea and vomiting. Shashank advised him to visit the doctor. Read the above passage and answer the following questions (a) Name the disease that is reflected in Vipul's situation? (b) Which causative organism is responsible for it? (c) Which values are reflected in Shashank?
question_answer82) (a) Why taking antibiotics is not effective in common cold? (b) Name two diseases against which infants below one year are vaccinated. (c) List two symptoms of one of the disease.
question_answer83) (a) Which disease is caused by female Anopheles mosquito? (b) Why female Anopheles mosquito feeds on human blood? (c) State some methods of prevention from this disease.
question_answer84) Radha is suffering from AIDS. Her neighbour started hating her and left her isolated due to fear of counteracting this disease. How would you convince her neighbours that AIDS is not communicable disease?
question_answer85) Megha and Manish are discussing vaccination. Manish during the discussion, came up with his fear that the inoculated vaccination can be dangerous because it contains dead germs. Megha explained and removed his fear. Read the above passage and answer the following questions (a) What could be Megha's explanation? (b) What values do you think Megha
question_answer86) State the significance of good health.
question_answer87) Radha's grandmother is suffering from cancer since last nine months. Both Radha and her grandmother used to play various games before the detection of disease. But after the detection of this disease, her mother stopped Radha to mix with her grandmother as she is afraid that Radha might also get infected with cancer if she stays with her grandmother. Read the above passage and answer the following questions (a) Is the doubt of Radha's mother correct? Give reason to support your answer. (b) How could you convince her mother that cancer is not communic able disease? (c) What therapy is given for the treatment of Cancer?
question_answer88) Mention the conditions essential for good health.
question_answer89) What are degenerative diseases? Give examples.
question_answer90) What are the general disadvantages of having a chronic disease?
question_answer91) A person is suffering from chest pain, breathlessness, loss of body weight, persistent cough and produces blood stained sputum. (a) Name the disease and its causative agent. (b) Mention any mean of its transmission. (c) Name the vaccine used to prevent this disease.
question_answer92) (a) Name two airborne diseases. How does the disease causing microbes spread through air? (b) How does HIV virus spread from a patient to healthy person? (c) How does the immune system of our body function? [CBSE2010]
question_answer93) What is AIDS? Write any four important symptoms. Suggest four preventive measures to control the spreading of this disease.
question_answer94) What is meant by hydrophobia (rabies)? Write its four symptoms. Suggest four preventive measure to check this disease.
question_answer95) Arpit's gardener was coughing continuously since last few days and was having low grade fever. He was taking home made remedial treatment. One day Arpits physician visited their home. Arpits got his gardener checked. The gardener was advised to get his chest X-rayed and sputum tested in the neigh- bouring Infectious Disease Hospital. Read the above passage and answer the following questions (a)Name the disease he might be suffering from. (b) Name the causative organism. (c) Give two preventive measures of this disease. (d) Which two values were shown by Arpit?
question_answer96) What are the causes and symptoms of malaria? How can it be prevented and controlled?
question_answer97) Explain giving reasons. (a) Balanced diet is necessary for maintaining healthy body. (b) Health of an organism depend upon the surrounding environmental condition. (c) Our surroundings should be free from stagnant water. (d) Social harmony and good economic conditions are necessary for good health. (e) Timely vaccination is necessary for infants.
question_answer98) What is OPV? Why it is important to give OPV to children under five year when the child has already been administered the polio vaccine as per the recommended schedule?
question_answer99) Aparna, a class IX student was asked to submit a project report on mosquito transmitted diseases in school. She visited a nearby hospital where her aunt was a nurse. Her aunt took her to a patient suffering from malaria. Aparna talked to the patient and asked him about symptoms. Read the above passage and answer the following questions (a)Name the causative organism and the vector of the disease. (b) Name the two other symptoms, which may have been told by the patient. (c) Identify two important values as shown by Aparna.
question_answer100) Write short note on principles of prevention of disease.
question_answer101) A person is suffering from watery diarrhoea, effortless vomiting without nausea and loss of several litres of fluid take place with in hours. (a) Name the disease and its causal organism. (b) State some preventive measure to avoid this disease. (c) How this disease can be controlled?
question_answer102) What are the symptoms of a disease?
question_answer103) Define reservoir.
question_answer104) What is a source of infection?
question_answer105) How can we diagnose a disease?
question_answer106) What is community health?
question_answer107) What does WHO stand for?
question_answer108) How can dehydration of the body be prevented?
question_answer109) How does WHO define health?
question_answer110) Classify diseases on the basis of their time of occurrence.
question_answer111) What are congenital diseases?
question_answer112) Write the name of a disease that spreads through direct contact.
question_answer113) Why is rabies also called hydrophobia?
question_answer114) Name the disease-causing microbe that lives and remains active inside the host cell.
question_answer115) Against what disease BCG vaccine is given?
question_answer116) What are vectors?
question_answer117) Name the vector of malaria.
question_answer118) What do you mean by immune system?
question_answer119) Expand AIDS.
question_answer120) Expand HIV.
question_answer121) What is the incubation period of hepatitis B?
question_answer122) How can AIDS be transmitted?
question_answer123) When is World AIDS Day observed?
question_answer124) What is immunity?
question_answer125) Deficiency of which vitamin causes exophthalmia.
question_answer126) Expand OPV.
question_answer127) Give the name of two diseases which result from protein malnutrition.
question_answer128) What is the cause of the disease beri-beri?
question_answer129) Give the full form of PEM.
question_answer130) What is the function of haemoglobin?
question_answer131) Name the mineral present in haemoglobin.
question_answer132) Name the fat-soluble vitamins.
question_answer133) Name the disease caused by the deficiency of iodine.
question_answer134) While going abroad why is it essential to get vaccinated against certain diseases?
question_answer135) Name the mineral present in cod liver oil.
question_answer136) Which vitamin is formed by the body with the help of sunlight?
question_answer137) Name the disease caused by the deficiency of vitamin D.
question_answer138) Name the disease which causes swollen and bleeding gums.
question_answer139) What is the name of the disease that occurs in people who eat polished rice everyday?
question_answer140) Why should not vegetables and pulses be washed repeatedly for a long time?
question_answer141) What is an antibiotic? Give two examples.
question_answer142) Name any two groups of microorganisms from which antibiotics could be extracted.
question_answer143) Who discovered 'vaccine' for the first time? Name two diseases which can be prevented by using vaccines.
question_answer144) State any two conditions essential for good health.
question_answer145) State any two conditions essential for being free of diseases.
question_answer146) List any three reasons why you would think that you are sick and ought to see a doctor. If only one of these symptoms were present, would you still go to the doctor? Why or why not?
question_answer147) In which of the following case do you think the long-term effects on your health are likely to be most unpleasant? If you get jaundice, If you get lice, If you get acne. Why?
question_answer148) Why are we normally advised to take bland and nourishing food when we are sick?
question_answer149) What are the different means by which infectious diseases are spread?
question_answer150) What precautions can you take in your school to reduce the incidence of infectious diseases?
question_answer151) What are the immunisation programmes available at the nearest health centre in your locality? Which of these diseases are the major health problems in your area?
question_answer152) A doctor/nurse/health-worker is exposed to more sick people than others in the community. Find out how she/he avoids getting sick herself/ him seIf.
question_answer153) A baby is not able to tell her/his caretakers that she/he is sick. What would help us to find out (a) that the baby is sick? (b) what is the sickness?
question_answer154) Under which of the following conditions is a person most likely to fall sick? (a) When she is recovering from malaria. (b) When she has recovered from malaria and is taking care of someone suffering from chicken-pox. (c) When she is on a four-day fast after recovering from malaria and is taking care of someone suffering from chicken pox. Why?
question_answer155) Under which of the following conditions are you most likely to fall sick? (a) When you are taking examinations. (b) When you have travelled by bus and train for two days. (c) When your friend is suffering from measles. Why?
question_answer156) What is a balanced diet?
question_answer157) Explain giving reasons: (a) Balanced diet is necessary for maintaining healthy body. (b) Health of an organism depends upon the surrounding environmental conditions. (c) Our surrounding area should be free of stagnant water. (d) Social harmony and good economic conditions are necessary for good health.
question_answer158) Why is immune system essential for our health?
question_answer159) What are the constituents of a balanced diet?
question_answer160) Why is mother's milk best for babies?
question_answer161) Write four common symptoms of malaria.
question_answer162) Write the distinct species of malarial parasite in man.
question_answer163) What is the difference between being 'healthy' and 'disease-free'?
question_answer164) What are the immediate and contributory causes of diseases? Explain it with the example of a child suffering from diarrhoea.
question_answer165) What are the two basic principles of prevention of infectious diseases?
question_answer166) What is the mechanism of action of antibiotics?
question_answer167) Write the symptoms when following organs are targeted by microbes. (a) Lungs (b) Liver (c) Brain
question_answer168) Public cleanliness is important for individual health'. Comment.
question_answer169) Why is vaccination considered a prevention of diseases?
question_answer170) Why is social equality necessary for individual health?
question_answer171) Why are good economic conditions needed for individual health?
question_answer172) Enlist the cause of diseases.
question_answer173) Describe health care.
question_answer174) Describe congenital disease.
question_answer175) Describe deficiency disease.
question_answer176) Describe degenerative diseases.
question_answer177) Why is it considered important to study the different categories of infectious agents?
question_answer178) What determines the severity of disease manifestation?
question_answer179) Why there is no use of giving vaccine of hepatitis A virus?
question_answer180) Differentiate between communicable and non-communicable diseases.
question_answer181) Why are antibiotics effective against bacteria but not against viruses?
question_answer182) Name the infectious disease that leads to immunodeficiency. Give the scientific name of the pathogen causing the disease and mention the body organs it primarily affects.
question_answer183) Name fat-soluble vitamins and diseases caused by them.
question_answer184) What are the causes and symptoms of goitre?
question_answer185) What are the sources of iodine? What are the prevention and control methods of goitre.
question_answer186) What are the indirect modes of transmission of infectious diseases?
question_answer187) What are the common preventive measures against communicable diseases?
question_answer188) Name the diseases caused by the following?(i) Protozoa, (ii) Virus, (iii) Bacteria, (iv) Fungi. How is malaria transmitted?
question_answer189) What are the three limitations which one has to face while dealing with an infectious disease?
question_answer190) What is immunity? Explain natural and acquired immunity.
question_answer191) Give an example where tissue specificity of the infection leads to very general seeming effects.
question_answer192) (i) Name two diseases caused by Protozoa. (ii) What are their causal organisms?
question_answer193) (i) Which bacterium causes peptic ulcers? (ii) Who discovered the above pathogen for the first time?
question_answer194) What do you mean by disease symptoms? Explain giving two examples?
question_answer195) What precautions will you take to justify "prevention is better than cure".
question_answer196) Becoming exposed to or infected with an infectious microbe does not necessarily mean developing noticeable disease. Explain.
question_answer197) Discuss the causes, symptoms, preventive measures and treatment of AIDS.
question_answer198) What do you mean by disease? Describe the various causes of diseases.
question_answer199) Discuss types of anaemia with their symptoms.
question_answer200) Give any four factors necessary for a healthy person.
question_answer201) Why is AIDS considered to be a 'syndrome' and not a disease?
question_answer202) What are the essential components of primary health care?
question_answer203) Describe influenza with its symptoms and prevention.
question_answer204) Distinguish between acute diseases and chronic diseases.
question_answer205) Differentiate between kwashiorkor and marasmus.
question_answer206) Why is making anti-viral drugs more difficult than making anti- bacterial medicines?
question_answer207) If you live in an overcrowded and poorly ventilated house, you may suffer from which of the following diseases? (a) Cancer (b) AIDS (c) Air-borne diseases (d) Cholera
question_answer208) Name the target organs for the following diseases (a) Hepatitis targets_____. (b) Fits or unconsciousness targets_____. (c) Pneumonia targets (c) Fungal disease targets_____.
question_answer209) Classify the following diseases as infectious or non-infections. (a) AIDS (b) Tuberculosis (c) Cholera (d) High blood pressure (c) Heart disease (e) Pneumonia (g) Cancer
question_answer210) Why do some children fall ill more frequently than others living in the same locality?
question_answer211) Why should we always coyer our nose while sneezing?
question_answer212) If you go to hospital to meet your friend suffering from malaria, what are the chances of malaria spreading to you and your friends?
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