Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Junior Health Inspector Grade II' And exam conducted in the year 2023. And Question paper code was '142/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
C:-1,3,4
D:-2,3,4
Correct Answer:- Option-A
Question50:-Breteau index is meant by
A:-Number of positive containers per 100 houses visited
B:-Percentage of water holding containers infected with larvae
C:-Percentage of houses inspected with larvae
D:-None of these
Correct Answer:- Option-A
Question51:-Which of the following metal at concentration of 0.2 ppm in water
forms black precipitate in water?
A:-Manganese
B:-lron
C:-Copper
D:-Aluminium
Correct Answer:- Option-A
Question52:-Ozone is a
A:-Primary air pollutant
B:-Secondary air pollutant
C:-Tertiary air pollutant
D:-All the above
Correct Answer:- Option-B
Question53:-Permanent loss of hearing may occur in the exposure of noise in above
the range of
A:-150 dB
B:-140 dB
C:-160 dB
D:-95 dB
Correct Answer:- Option-C
Question54:-World environmental health day theme for 2021
A:-Prioritizing environmental health for healthier communities in the global
recovery
B:-Children are our future, let's protect their environmental health
C:-Let's work towards a safe environment for the betterment of our society
D:-A key public health intervention in disease pandemic prevention
Correct Answer:- Option-A
Question55:-Which of the following pattern is adopted for solid waste management?