Correct Answer:- Option-A
Question87:-In India, food standards are based on
A:-The Agmark Standards
B:-PFA Standards
C:-Standards of Codex Alimentaries
D:-Bureau of Indian Standards
Correct Answer:- Option-C
Question88:-The Sun Protection Factor (SPF) which should be present in a good sunscreen cintment is
A:-10
B:-15
C:-20
D:-25
Correct Answer:- Option-B
Question89:-The sequence of steps to be followed in a cardiac emergency
A:-Airway-breathing-circulation
B:-Breathing-airway-circulation
C:-Circulation-breathing-airway
D:-Circulation-airway-breathing
Correct Answer:- Option-D
Question90:-Ortho-toluidine arsenate test is used to determine
A:-Iron in water
B:-Free and combined chlorine
C:-Nitrites
D:-Manganese
Correct Answer:- Option-B
Question91:-What is the depth of compression while doing CPR (Cardiopulmonary Resuscitation) 7
കണ
8:-4 ‏٥‎
‎C:-4.5cm
‎0:-3.5 ली
Correct Answer:- Option-A
Question92:-Which organisms causes sleeping sickness 7
കടേ
B:-Rat flea
C:-Black fly
D:-Tsetse fly
Correct Answer:- Option-D
Question93:-All are true in case of ‘problem village' except
A:-Water at a distance of 1.6 kilometers
B:-Water is exposed to risk of cholera
C:-Water available at a depth of more than 10 metres
D:-Water has excess iron and heavy metals
Correct Answer:- Option-C
Question94:-All are true about biclogical oxygen demand except
A:-Temperature should be 20°C
B:-Most important test on sewage
C:-It take 5 days for the test
D:-Value range between 300-400 71140
Correct Answer:- Option-D
Question95:-The modem method of sewage purification is
A:-Activated sludge process
B:-Trickling filter process
C:-Sludge digestion chamber process
D:-Grit chamber process
Correct Answer:- Option-A
Question96:-Chlorine will not kills all the following organisms except
A:-Polio
B:-Viral hepatitis
C:-Spore