Related Questions

S1: There was no limit to in sanitation S6: So I asked for a broom to clean them myself. P: There were only a few latrines. Q: They refused point-blank to clean them. R: Pools of water were everywhere. S: I pointed it out to the volunteers. The proper sequence should be__
A RSPQ
B QPSR
C RPSQ
D QSPR
Healing of wounds is dependent upon the ________ division of underlying cells.
A Meiosis
B Mitotic
C Budding
D None of the above
The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as
A Knots
B Rindgalls
C Burls
D None of these
Cholera is mainly ------through contaminated food and drinks.
A conducted
B transferred
C circulated
D transmitted
A good number of people are attacked with diarrhoea by drinking 'contaminated' water .
A hygienic
B poisonous
C hybrid
D unhygienic
This long sentence "Since it is made of chemicals any food is wrapped up in it particularly in the black polythene bag for a long time, the food item becomes contaminated” refers to
A Contaminated food items are with chemicals
B Food items are contaminated
C The food item becomes contaminated as it is made of chemicals
D Food items are full of chemicals
The tests indicated that poultry feed in the country had also been contaminated, as samples of chicken and fish contained traces of antibiotics. The preceding statement proves that
A antibiotics are deliberately added to poultry feed
B poultry feed has a positive effect on chickens
C tests used to check the poultry feed are insignificant
D tests are administered to figure out contamination
Food wrapped in news paper is likely to get contaminated by
A Magnesium
B Alluminium
C Lead
D Copper
Oxygen content below __________ percent in air contaminated with nitrogen does not support combustion and is unsafe for humane exposure.
A 18
B 16
C 14
D 12
Which of the following diseases are caused by the consumption of water contaminated by mercury and nitrate?
A Minamata disease and Osteoporosis
B Osteoporosis and Blue baby syndrome
C Minamata disease and Blue baby syndome
D Osteoporosis and Minamata disease

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