Environment and public health multiple choice questions with answers pdf. 130 TOP EPIDEMIOLOGY Multiple Choice Questions and Answers pdf 2019 2019-02-17

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Multiple Choice Questions on Environmental Issues ~ MCQ Biology

environment and public health multiple choice questions with answers pdf

It was constituted to form a framework for integration of health and medical services at peripheral and supervisory levels. What was the Mudaliar Committee? The Simplified Oral Hygiene Index uses disclosing solution and measures plaque only. . Ultimately, it is proposed to cover all district hospitals in the country. The major uses of epidemiology are: a. Taj Mahal at Agra may be damaged by: a Sulphur dioxide b Chlorine c Hydrogen d Oxygen 15.

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World Health Organization MCQs

environment and public health multiple choice questions with answers pdf

The papule cracks,discharges pus and is gradually changed into a crust during the 5th — 6th week. A pipe conveying sewage from plumbing system of a single building to common sewer or point of immediate disposal is called a house sewer b lateral sewer c main sewer d submain sewer Ans:a 86. The crude mortality rate for Cedar Rivers in 2008 was: A. During the year of the floods 2008 there were 1,000 deaths from all causes. What is the incubation period of plague? Therefore, both the cost and the benefit are weighed in monetary terms.

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Multiple choice questions

environment and public health multiple choice questions with answers pdf

Therefore, aggressive treatment is necessary to prevent tetanus. Learn with multiple choice question: gas molecules that absorb thermal infrared radiation and are present in large quantity to change climate system are known as, online certificate courses with options beta radiations, alpha radiations, ozone gases, greenhouse gases for online college degree programs. This method is superior to conventional vasectomy because of: a. Biological control means use of animal species to kill disease causing vectors. Lead to changes which reduce the viability of the ovum and chance of its fertilization Family Welfare 65 d. Which of the following is not a marine pollutant? Hyperendemic refers to a persistent intense transmission in an area while holoendemic means a disease staring early in life and affecting most of the population.

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World Health Organization MCQs

environment and public health multiple choice questions with answers pdf

Prevention of emergence of risk factor is a Primordial prevention b primary prevention c Secondary prevention d Tertiaiy prevention. The target is to train one dai per 1000 population. A Turesky B Eastman Interdental Bleeding Index C Sulcus Bleeding Index D Periodontal Screening and Recording Index Correct Answer Ans:- D 21 Recurrent caries fall under which category? C the units of analysis are groups. Children parasite rate: Here blood smears of children aged 2-10 years are examined. Study of trends in human population growth and prediction of future growth is called a Demograph b Biography c Kalography d Psychology 6. The detention period in coagulation tanks is usually kept as a 1 to 2 minutes b 30 to 45 minutes c 2 to 6 hours d 2 to 6 days Ans:c 45. All are true about cohort studies except a Prospective b Useful for rare diseases c necessary for incidence d costly Ans:b 91.

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130 TOP Epidemiology Multiple Choice Questions and Answers

environment and public health multiple choice questions with answers pdf

VftA Prophylaxis in 3-6 yrs children is an example of a Health promotion b Specific protection c Early diagnosis and treatment d Disability limitation. Contraceptives needing action at or just prior to the intercourse are called conventional contraceptives. The most harmful environmental pollution from nuclear reactor is— a radioactivity b particulate formation c thermal pollution d noise pollution Ans : c 7. Suspected contacts should be quarantined for 6 days. Which index would you use to calculate decay? Black on probe completely disappears D. Reason R : Higher distribution pressure causes more loss and waste of water.

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110 TOP SOCIAL and PREVENTIVE Multiple Choice Questions and Answers pdf 2019

environment and public health multiple choice questions with answers pdf

Cancers of the stomach, rectum, colon, esophagus and oral cavity are the most common cancers among males in India. Bleeding indexes indicate a 0 for no bleeding and a 1 for bleeding. When there is no recirculation of sewage, then recirculation factor is a 0 b 1 c infinity d none of the above Ans:b 143. The doctor's clinical impressions were compared to results of throat cultures or group A streptococcus. What is the schedule for Purified Chick embryo cell culture vaccine? The group is followed up over a period of time. What is a proportion that uses a standard denominator and includes a time interval 1,000, 10,000, or 100,000 per year? The persons suffering form the numerator while the population from which they hail is called the denominator. For example, if female genital discharge is being studied, the denominator should only include the population who are at risk of suffering from a disease i.

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Multiple choice questions with answers

environment and public health multiple choice questions with answers pdf

The current concept of health promotion and the related activities lead to a Better treatment of a problem b Critical awareness and life style changes c Adoption of prophylactic services d Better health services usage Ans:b 18. The sterilization temperature of hot air oven is a 100 C for 1 hour b 160 C for 30 min c 120C d 160 C fori hour Ans:d 58. A 0-5 Correct Answer B 0-7 C 0-8 D 0%-100% Ans:- A 80 A Code 4 on the Periodontal Screening and Recording Index indicates what? Maintenance of healthy school environment including safe water supply, adequate drainage, ventilation, garbage disposal, latrines and playgrounds. For an experimentally designed study the observer can control who is exposed to certain factors and is able to assign subjects by random to certain study groups. When sensitivity tests correctly identify all potential cases as either negative or positive B. Elementary education Health Care Administration 75 e. Deciduous teeth exfoliated Ans: B 35.

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150 TOP ENVIRONMENTAL Engineering Objective Questions & Answers

environment and public health multiple choice questions with answers pdf

Copper T — 200, in which the surface area of copper is 200 sq. In addition a voluntary worker helps the other staff at the subcenter. Which diseases do you know of which are planned to be eradicated? Medical care including referral and lab services b. The suitable system of sanitation for area of distributed rainfall throughout the year with less intensity is a separate system b combined system c partially separate system d partially combined system Ans:b 91. Population and Demography 69 197. Community Health Officer: One c. The infection in man is a dead end infection.

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Multiple choice questions with answers

environment and public health multiple choice questions with answers pdf

What are the objectives of the National Mental Health Programme? The alum, when added as a coagulant in water a does not require alkalinity in water for flocculation b does not affect pH value of water c increases pH value of water d decreases pH value of water Ans:d 46. The Ninth Plan was completed in 2002 and the Tenth plan is currently under way from 2002-2003. A Code 4 on the Periodontal Screening and Recording Index indicates what? What is the relationship between prevalence and incidence? Non Communicable Diseases 59 169. For an experimentally designed study the observer can control who is exposed to certain factors and is able to assign subjects by random to certain study groups. Specific objectives and measurable outputs are set up which have to be achieved by the resources provided for the same.

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Multiple Choice Questions on Environmental Issues ~ MCQ Biology

environment and public health multiple choice questions with answers pdf

The crude mortality rate for Cedar Rivers in 2008 was: A 300 per 100,000 B 60 per 1,000 C 10 per 1,000 Correct Answer D 100 per 11000 Ans:- C 10 What index does the research center use for patients using a tartar control toothpaste for 6 lower anterior teeth? In a hospital setting only the terminal cases are seen and how disease starts and presents in its initial stages is only possible by studying disease in the community. This makes the screening process more focused and reduces the overall costs as a large number of people who have extremely remote chances of developing a disease are not screened. Most epidemic diseases in India show a cyclic trend. Environmental sanitation and safe water supply d. Refers to the difference between the incidence rate of a disease in the exposed group and the incidence rate in the non-exposed group. A True B False Correct Answer Ans:- B 70 An excellent score on the Plaque Index would be what? What are the complications if a pregnant mother gets Rubella? The ecologic fallacy and imprecise measurement of exposure. High Infant mortality and child mortality leads couples to have larger families to ensure survival of a few c.

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