Related Questions

The designer window treatments in her house, installed 17 years ago, were outmoded. What is the meaning of the underlined word in this sentence?
A Unnecessary
B Pointless
C Obsolete
D Worthless
In recent months months, the final mapping of the human genome --- the range of medical treatments and cures available to those surfing from various diseases.
A extends
B has extended
C will extend
D will have extended
Treatments option for ITP includes
A Prednisolone
B Splenectomy
C Bone marrow transplantation
D Azathioprine
E Antithymocytic globulin
A linon was drinking water from a brook. ____ a lamb was also taking water from the downstream of the same brook.
A While
B At the same time
C Hence
D On the contarary
Surface water is a better source of drinking water because it is poor in
A Dust
B Bacteria
C Arsenic
D Algae
Drinking (potable) water treatment does not involve
A Coagulation
B Sedimentation
C Softening
D Disinfection
Which of the following is used for disinfecting drinking water?
A Baking powder
B Bleaching powder
C Washing soda
D Baking soda
A good number of people are attacked with diarrhoea by drinking 'contaminated' water .
A hygienic
B poisonous
C hybrid
D unhygienic
Fill in the gap with the correct form of the verbs/words to complete the sentence : 'Though Bangladesh is blessed with rivers it-----scarcity of drinking water.'
A facing
B face in
C face
D faces
Potassium Permanganate is used for purifying drinking water, because ----.
A it dissolves the impurities of water
B it is a reducing agent
C it is a sterilising agent
D it is an oxidising agent

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