UNIVERSITY, UTTAR PRADESH
MBBS DEGREE EXAMINATION - III rd
PROFESSIONAL - PART-1 - MAY 2025
PAPER-I-COMMUNITY MEDICINE
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(NEW SCHEME)Time: 20 Minutes
SECTION A - Multiple Choice Questions (MCQs)
SET: A
: Choose one correct answer in the OMR sheet provided.
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No overwriting should be done.1) Early diagnosis and treatment is a form of:
a) Primordial prevention b) Primary prevention
c) Secondary prevention d) Tertiary prevention
2) 'Rule of halves' is
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a) Diabetes mellitus b) Coronary Artery Diseasec) Stroke d) Hypertension
3) Which of the following is NOT a feature of Niacin
deficiency:
a) Diarrhoea b) Dementia
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c) Delirium d) Dermatitis4) The level of fluorine in drinking water highly
associated with dental fluorosis is:
a) 0.5 mg/L b) 1.0 mg/L
c) 1.5 mg/L d) 2.0 mg/L
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5) An important feature of lead poisoning or plumbism is:
a) Bleeding gums b) Stippling of red cells
c) Dropsy d) Widening of wrist joint
6) Pulses are deficient in:
a) Lysine and threonine b) Lysine and tryptophan
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c) Methionine & cysteine d) Lysine and methionine7) Measles vaccination campaign between 9-14 years age
for elimination is:
a) Keep up b) Follow up
c) Mop up d) Catch up
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8) Time interval between receipt of infection by a hostand maximum infectivity of that host is known as:
a) Generation time b) Incubation period
c) Serial interval d) Secondary attack rate
9) Bacterial indicator of recent contamination of water is:
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a) Clostridium Perfringens b) E.colic) Clostridium Welchii d) Faecal Streptococci
10) Killing power of the disease is best expressed by
a) Attack rate b) Secondary attack rate
c) Case fatality rate d) Survival index
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11) Minimum level of iodine in iodized salt reaching theconsumer level according to Iodine programme should be:
a) 15 ppm b) 30 ppm
c) 5 ppm d) 20 ppm
12) Best way to plot the change of incidence of disease
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over time is:a) Histogram b) Line chart
c) Scatter diagram d) Ogive
13) "Dettol" is a commonly used antiseptic agent in the
community. Its chemical name is:
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a) Hexachlorophane b) Chloroxylenolc) Chlorhexidine d) Cetrimide
14) Which one of the following is not a risk factor for
coronary heart disease?
a) Oral contraceptives b) Alcohol abuse
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c) High fibre diet d) Type A personality15) Healthy carriers are seen in
a) Measles b) Rubella
c) Meningococcal meningitis d) Influenza
16) Diagnostic power of the test is reflected by:
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a) Sensitivity b) Specificityc) Predictive value d) Population Attributable Risk
17) Acculturation means:
a) Culture contact b) Study of the various cultures
c) Cultural history of health and disease d) None of the
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above18) A recognizable clinical sign of Kwashiorkor type of
malnutrition is:
a) Edema b) Obvious Muscle wasting
c) Severe loss of subcutaneous fat
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d) Usually good appetite19) Additional calories required of a lactating woman for
first six months of lactation are
a) 520 b) 600
c) 350 d) 460
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20) Under National Health Mission, it is envisaged tocreate First Referral Unit (FRU) at every:
a) Community Health Centre (CHC)
b) Sub-district hospital
c) Every CHC and Sub-district hospital
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d) Primary Health Centres (PHCs)***