B:-Extinction
C:-Eradication
D:-Endemicity
Correct Answer:- Option-C
Question68:-All are functions of ASHA except
A:-Accompany pregnant women to the nearest health facility
B:-Provide DOTS
C:-Manages serious health conditions like viral fevers, chest pain, etc
D:-Informs births and deaths in her village
Correct Answer:- Option-C
Question69:-Mechanism of action of Paris Green is
A:-Nerve poison
B:-Contact poison
C:-Blood poison
D:-Stomach poison
Correct Answer:- Option-D
Question70:-Which of the following statements are false?
A:-Culicine mosquitoes breed in dirty and polluted water
B:-Aedes mosquitoes breed in clean water
C:-Mansonia breed in clean water collections
D:-Anopheline mosquitoes prefer clean water for breeding
Correct Answer:- Option-C
Question71:-A 'problem village' is all of the following except
A:-Water is available at a depth of 10 metres
B:-No source of safe water is available within a distance of 1.6 kilometres
C:-Water is exposed to the risk of cholera
D:-Water source has excess salinity, iron and fluorides
Correct Answer:- Option-A
Question72:-All are terms used to express the strength of sewage except
A:-Grit and dust measurement
B:-Suspended solids
C:-Chemical oxygen demand
D:-Biochemical oxygen demand
Correct Answer:- Option-A
Question73:-An ideal disinfectant 15 all except
A:-should be amenable to detection by rapid simple analytical techniques
B:-should not leave any toxic byproducts after action
C:-should disinfect water 50 well that there is no need for any residual effect
D:-should destroy all pathogenic organisms present in the water
Correct Answer:- Option-C
Question74:-Which of the following is not a satisfactory agent for household purification of water?
A:-High test hypochlorite
B:-lodine
C:-Perchloron
D:-Potassium permanganate
Correct Answer:- Option-D
Question75:-The important uses of health information are all of the following except
A:-for planning, administration and effective management of health services
B:-for assessing the degree of satisfaction of the health care providers
C:-for assessing whether the health services are accomplishing their objectives
D:-to quantify the health problems of the community
Correct Answer:- Option-B
Question76:-All are activities included in the surveillance of drinking water quality except
A:-sanitary survey
B:-watertight protection
C:-approval of construction and operating procedures of water works
D:-inspection of quality control in bottled water and manufacturing units
Correct Answer:- Option-B
Question77:-The conditions under which a pregnancy can be terminated under the MTP Act of 1971 are all except